Perseo Pharma AG

Switzerland

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2025 March 1
2025 January 5
2025 (YTD) 6
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2023 2
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IPC Class
A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit 7
A61K 38/46 - Hydrolases (3) 4
A61K 9/51 - Nanocapsules 4
C12N 11/14 - Enzymes or microbial cells immobilised on or in an inorganic carrier 4
A61K 51/12 - Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes 3
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Status
Pending 4
Registered / In Force 9

1.

FUNCTIONALIZED BIOCATALYTICAL COMPOSITIONS

      
Application Number 18729752
Status Pending
Filing Date 2023-01-19
First Publication Date 2025-03-20
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Laprévotte, Emilie
  • Dudal, Yves Victor René
  • Briand, Manon
  • Shahgaldian, Patrick

Abstract

The present invention relates to a composition comprising a solid carrier, a protein or a fragment thereof immobilized on the surface of the solid carrier, a protective layer to protect the protein or the fragment thereof by embedding the protein or the fragment thereof, and a functional constituent immobilized on the surface of the protective layer, wherein the functional constituent immobilized on the surface of the protective layer is a polymer comprising repeat units, wherein each repeat unit comprises at least one amino group and/or at least one thiol group.

IPC Classes  ?

  • A61K 38/46 - Hydrolases (3)
  • A61K 47/02 - Inorganic compounds
  • A61K 47/10 - AlcoholsPhenolsSalts thereof, e.g. glycerolPolyethylene glycols [PEG]PoloxamersPEG/POE alkyl ethers
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin

2.

BIOCATALYTICAL COMPOSITIONS

      
Application Number EP2024068816
Publication Number 2025/008442
Status In Force
Filing Date 2024-07-04
Publication Date 2025-01-09
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Briand, Manon
  • Laprévotte, Emilie
  • Dudal, Yves Victor René
  • Shahgaldian, Patrick

Abstract

The present invention relates to a composition comprising a solid carrier, a lipase or a fragment thereof immobilized on the surface of the solid carrier, an agent which interacts with the lid domain of the lipase or a fragment thereof, and a protective layer to protect the lipase or the fragment thereof by embedding the lipase or the fragment thereof, wherein the lipase or a fragment thereof is in the open conformation. The present invention also relates to methods of producing said composition.

IPC Classes  ?

  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • C12N 11/04 - Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
  • C12N 9/20 - Triglyceride splitting, e.g. by means of lipase
  • C12N 9/96 - Stabilising an enzyme by forming an adduct or a compositionForming enzyme conjugates
  • C12N 11/14 - Enzymes or microbial cells immobilised on or in an inorganic carrier
  • A61K 38/46 - Hydrolases (3)

3.

FUNCTIONALIZED DISACCHARIDASE COMPOSITIONS

      
Application Number EP2024068823
Publication Number 2025/008445
Status In Force
Filing Date 2024-07-04
Publication Date 2025-01-09
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Laprévotte, Emilie
  • Briand, Manon
  • Kronenberg, Vanessa
  • Specioso, Gabriele
  • Shahgaldian, Patrick
  • Dudal, Yves Victor René

Abstract

The present invention relates to a composition comprising a solid carrier, a protein disaccharidase or a fragment thereof immobilized on the surface of the solid carrier, a protective layer to protect the protein disaccharidase or a fragment thereof by embedding the protein disaccharidase or a fragment thereof, and a functional constituent immobilized on the surface of the protective layer, wherein the functional constituent immobilized on the surface of the protective layer is a polymer comprising repeat units wherein each repeat unit comprises at least one amino group and/or at least one thiol group. The present invention also relates to methods of producing said composition.

IPC Classes  ?

  • A61K 38/47 - Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
  • C12N 9/24 - Hydrolases (3.) acting on glycosyl compounds (3.2)
  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit

4.

FUNCTIONALIZED COMPOSITIONS COMPRISING AN ENGINEERED PHENYLALANINE AMMONIA LYASE (PAL)

      
Application Number EP2024068837
Publication Number 2025/008450
Status In Force
Filing Date 2024-07-04
Publication Date 2025-01-09
Owner
  • PERSEO PHARMA AG (Switzerland)
  • SOCIÉTÉ DES PRODUITS NESTLÉ S.A. (Switzerland)
Inventor
  • Laprévotte, Emilie
  • Briand, Manon
  • Dudal, Yves Victor René
  • Specioso, Gabriele
  • Shahgaldian, Patrick
  • Watson, John Ashleigh

Abstract

The present invention relates to a composition comprising a solid carrier, an engineered phenylalanine ammonia lyase or a fragment thereof immobilized on the surface of the solid carrier, a protective layer to protect the engineered phenylalanine ammonia lyase or a fragment thereof by embedding the engineered phenylalanine ammonia lyase or a fragment thereof, and a functional constituent immobilized on the surface of the protective layer, wherein the functional constituent immobilized on the surface of the protective layer is a polymer comprising repeat units wherein each repeat unit comprises at least one amino group and/or at least one thiol group. The present invention also relates to methods of producing said composition and uses thereof.

IPC Classes  ?

  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • C12N 9/88 - Lyases (4.)
  • A61K 38/51 - Lyases (4)
  • A61K 51/12 - Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes
  • C12N 11/08 - Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer

5.

FUNCTIONALIZED BIOCATALYTICAL COMPOSITIONS COMPRISING PANCREATIC ENZYMES

      
Application Number EP2024068860
Publication Number 2025/008458
Status In Force
Filing Date 2024-07-04
Publication Date 2025-01-09
Owner
  • PERSEO PHARMA AG (Switzerland)
  • SOCIETÉ DES PRODUITS NESTLÉ S.A. (Switzerland)
Inventor
  • Laprévotte, Emilie
  • Briand, Manon
  • Dudal, Yves Victor René
  • Specioso, Gabriele
  • Shahgaldian, Patrick
  • Watson, John Ashleigh

Abstract

The present invention relates to a composition comprising a solid carrier, a lipase or a fragment thereof immobilized on the surface of the solid carrier wherein the lipase or a fragment thereof is in the open conformation, a protease or a fragment thereof immobilized on the surface of the solid carrier, an amylase or a fragment thereof immobilized on the surface of the solid carrier, an agent which interacts with the lid domain of the lipase or a fragment thereof, a protective layer to protect the lipase or a fragment thereof, the protease or a fragment thereof and the amylase or a fragment thereof by embedding the lipase or a fragment thereof, the protease or a fragment thereof and the amylase or a fragment thereof, and a functional constituent immobilized on the surface of the protective layer, wherein the functional constituent immobilized on the surface of the protective layer is a polymer comprising repeat units wherein each repeat unit comprises at least one amino group and/or at least one thiol group.

IPC Classes  ?

  • A61K 38/46 - Hydrolases (3)
  • A61P 1/14 - Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
  • A61P 1/18 - Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
  • A61K 38/54 - Mixtures of enzymes or proenzymes covered by more than a single one of groups or
  • C12N 9/94 - Pancreatin
  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit

6.

METHOD FOR IMMOBILIZATION OF PROTEINS

      
Application Number EP2024068917
Publication Number 2025/008476
Status In Force
Filing Date 2024-07-04
Publication Date 2025-01-09
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Kronenberg, Vanessa
  • Specioso, Gabriele
  • Briand, Manon
  • Laprévotte, Emilie
  • Dudal, Yves Victor René
  • Shahgaldian, Patrick
  • Watson, John Ashleigh

Abstract

The present invention relates to a method of producing a composition, the composition comprising a solid carrier, a protein or a fragment thereof immobilized on the surface of the solid carrier, a protective layer to protect the protein or a fragment thereof by embedding the protein or a fragment thereof, and optionally a functional constituent immobilized on the surface of the protective layer, wherein the functional constituent immobilized on the surface of the protective layer is a polymer comprising repeat units wherein each repeat unit comprises at least one amino group and/or at least one thiol group. The present invention also relates to the composition obtainable by the method.

IPC Classes  ?

  • A61K 38/43 - EnzymesProenzymesDerivatives thereof
  • C07K 17/06 - Peptides being immobilised on, or in, an organic carrier attached to the carrier via a bridging agent
  • C12N 11/02 - Enzymes or microbial cells immobilised on or in an organic carrier
  • C12N 11/06 - Enzymes or microbial cells immobilised on or in an organic carrier attached to the carrier via a bridging agent

7.

FUNCTIONALIZED BIOCATALYTICAL COMPOSITIONS

      
Application Number 18556287
Status Pending
Filing Date 2022-04-21
First Publication Date 2024-06-06
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Laprévotte, Emilie
  • Dudal, Yves Victor René
  • Briand, Manon
  • Carlini, Emanuele
  • Shahgaldian, Patrick

Abstract

The present invention relates to a composition comprising a solid carrier, an enzyme immobilized on the surface of the solid carrier, a protective layer to protect the enzyme by embedding the enzyme, and a functional constituent immobilized on the surface of the protective layer.

IPC Classes  ?

  • A61K 38/50 - Hydrolases (3) acting on carbon-nitrogen bonds, other than peptide bonds (3.5), e.g. asparaginase
  • A61K 9/51 - Nanocapsules
  • A61P 35/00 - Antineoplastic agents
  • C12N 11/14 - Enzymes or microbial cells immobilised on or in an inorganic carrier

8.

FUNCTIONALIZED BIOCATALYTICAL COMPOSITIONS

      
Application Number EP2023075719
Publication Number 2024/061861
Status In Force
Filing Date 2023-09-19
Publication Date 2024-03-28
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Laprévotte, Emilie
  • Catala, Miquel
  • Dudal, Yves Victor René
  • Shahgaldian, Patrick

Abstract

The present invention relates to a composition comprising a solid carrier, an enzyme or a fragment thereof immobilized on the surface of the solid carrier, a protective layer to protect the enzyme or the fragment thereof by embedding the enzyme or the fragment thereof, and a functional constituent immobilized on the surface of the protective layer. The present invention also relates to a method for the prevention, delay of progression or treatment of lung cancer in a subject using said composition and methods of producing said composition.

IPC Classes  ?

  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • A61K 38/46 - Hydrolases (3)
  • A61P 35/00 - Antineoplastic agents
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/51 - Nanocapsules

9.

FUNCTIONALIZED BIOCATALYTICAL COMPOSITIONS

      
Document Number 03248874
Status Pending
Filing Date 2023-01-19
Open to Public Date 2023-07-27
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Briand, Manon
  • Dudal, Yves Victor René
  • Laprévotte, Emilie
  • Shahgaldian, Patrick

Abstract

The present invention relates to a composition comprising a solid carrier, a protein or a fragment thereof immobilized on the surface of the solid carrier, a protective layer to protect the protein or the fragment thereof by embedding the protein or the fragment thereof, and a functional constituent immobilized on the surface of the protective layer, wherein the functional constituent immobilized on the surface of the protective layer is a polymer comprising repeat units, wherein each repeat unit comprises at least one amino group and/or at least one thiol group.

IPC Classes  ?

  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • A61K 51/12 - Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes

10.

FUNCTIONALIZED BIOCATALYTICAL COMPOSITIONS

      
Application Number EP2023051194
Publication Number 2023/139150
Status In Force
Filing Date 2023-01-19
Publication Date 2023-07-27
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Laprévotte, Emilie
  • Dudal, Yves Victor René
  • Briand, Manon
  • Shahgaldian, Patrick

Abstract

The present invention relates to a composition comprising a solid carrier, a protein or a fragment thereof immobilized on the surface of the solid carrier, a protective layer to protect the protein or the fragment thereof by embedding the protein or the fragment thereof, and a functional constituent immobilized on the surface of the protective layer, wherein the functional constituent immobilized on the surface of the protective layer is a polymer comprising repeat units, wherein each repeat unit comprises at least one amino group and/or at least one thiol group.

IPC Classes  ?

  • A61K 47/69 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • A61K 51/12 - Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes

11.

digeia

      
Application Number 1697613
Status Registered
Filing Date 2022-06-22
Registration Date 2022-06-22
Owner Perseo pharma AG (Switzerland)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical products, medical and veterinary preparations; sanitary products for medicine; dietetic substances and foodstuffs for medical or veterinary use, food for babies; dietary supplements for humans and animals; plasters, materials for dressings; materials for dental fillings and dental impressions; disinfectants; products for destroying vermin; fungicides, herbicides.

12.

FUNCTIONALIZED BIOCATALYTICAL COMPOSITIONS

      
Document Number 03215635
Status Pending
Filing Date 2022-04-21
Open to Public Date 2022-10-27
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Laprevotte, Emilie
  • Dudal, Yves Victor Rene
  • Briand, Manon
  • Carlini, Emanuele
  • Shahgaldian, Patrick

Abstract

of the disclosureThe present invention relates to a composition comprising a solid carrier, an enzymeimmobilized on the surface of the solid carrier, a protective layer to protect the enzyme by embedding the enzyme, and a functional constituent immobilized on the surface of theprotective layer.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/51 - Nanocapsules
  • A61K 38/00 - Medicinal preparations containing peptides
  • C07K 14/765 - Serum albumin, e.g. HSA
  • C12N 9/82 - Asparaginase
  • C12N 9/96 - Stabilising an enzyme by forming an adduct or a compositionForming enzyme conjugates
  • C12N 11/14 - Enzymes or microbial cells immobilised on or in an inorganic carrier

13.

FUNCTIONALIZED BIOCATALYTICAL COMPOSITIONS

      
Application Number EP2022060562
Publication Number 2022/223699
Status In Force
Filing Date 2022-04-21
Publication Date 2022-10-27
Owner PERSEO PHARMA AG (Switzerland)
Inventor
  • Laprévotte, Emilie
  • Dudal, Yves Victor René
  • Briand, Manon
  • Carlini, Emanuele
  • Shahgaldian, Patrick

Abstract

of the disclosureThe present invention relates to a composition comprising a solid carrier, an enzymeimmobilized on the surface of the solid carrier, a protective layer to protect the enzyme by embedding the enzyme, and a functional constituent immobilized on the surface of theprotective layer.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/51 - Nanocapsules
  • A61K 38/00 - Medicinal preparations containing peptides
  • C12N 11/14 - Enzymes or microbial cells immobilised on or in an inorganic carrier
  • C07K 14/765 - Serum albumin, e.g. HSA
  • C12N 9/82 - Asparaginase
  • C12N 9/96 - Stabilising an enzyme by forming an adduct or a compositionForming enzyme conjugates