NOVA Chemicals (International) S.A.

Switzerland

 
Total IP 766
Total IP Rank # 1,718
IP Activity Score 3.4/5.0    443
IP Activity Rank # 1,611
Parent Entity Nova Chemicals Corporation
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

398 5
3 1
357 1
1
 
Last Patent 2025 - Oxidative dehydrogenation (odh) ...
First Patent 1991 - Transparent high impact alloy
Last Trademark 2023 - ASTUTE
First Trademark 1974 - SCLAIRPIPE

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Molybdenum-vanadium-beryllium-based oxidative dehydrogenation catalyst materials. This document ...
Invention Oxidative dehydrogenation (odh) reactor. A system and method including providing ethane and oxyge...
Invention Films from recycled polyethylene. Large volumes of recycled polyethylenes are available for reus...
Invention Systems and methods to alter ethylene or acetic acid selectivity using reactor space velocity. Th...
Invention Oxidative dehydrogenation (odh) series reactor system with inter-stage quenching and oxygen injec...
Invention Multi-metal oxide catalysts for oxidative dehydrogenation. abcdlexx. In this formula, a is 1.0, b...
Invention Process for purifying recycled polyethylene. A process for purifying a recycled polyethylene is d...
Invention Catalyst materials for oxidative dehydrogenation. ab1c2dx122 is Ta, Nb, or a mixture thereof; a i...
Invention Steam generation in oxidative dehydrogenation. A system and method for oxidative dehydrogenation...
Invention Non-fluorinated polymer processing aids for die lip build-up mitigation in extrusion of compositi...
Invention Anti-coking iron spinel surface. An anti-coking surface having a thickness up to 15 microns comp...
Invention A process and system integrating hydrocracking with hydrocarbon dehydrogenation. A pyrolysis oil ...
Invention Oxidative dehydrogenation with water-gas shift reaction. The present disclosure relates to hydroc...
Invention Polar polymers as processing aids in polyethylene. When added to a linear polyethylene in relativ...
Invention Non-fluorinated polymer process aids. A polymeric composition and methods of making and using the...
Invention Nuclear heat integration with steam cracking process. A system and methods for integrating a smal...
Invention Solution phase polymerization process. A solution phase polymerization process utilizes multiple ...
Invention Linear high-density polyethylene composition and rotomolded article. A solution phase polymerizat...
Invention Polymerization process, hdpe polyethylene composition and rotomolded article. 2 2 of greater than...
Invention Linear high-density polyethylene composition suitable for intermediate bulk container application...
Invention Organometallic complex, olefin polymerization catalyst system and polymerization process. 3-12 al...
Invention Multilayer film structures and packages comprising the same. A multilayer film structure comprisi...
Invention Molybdenum-vanadium-iron- and/or molybdenum-vanadium-aluminium-based oxidative dehydrogenation ca...
Invention Reactor blend ethylene polymer compositions and films. Provided herein is a reactor blend ethylen...
Invention Making catalysts for oxidative dehydrogenation. Methods for preparing a catalyst are provided. An...
Invention Catalysts for oxidative dehydrogenation. A catalyst and methods for making the catalyst are provi...
Invention Low conversion start-up of a hydrocarbon cracking furnace. 144 alkane, wherein the first conversi...
Invention Multi-stage hydrocracking of pyrolysis oil with intermediate quenching. The present disclosure re...
Invention Devolatilization of polyolefin polymers. A method and a system for devolatilizing a polymer are p...
Invention Hydrocarbon treatment including pyrolysis oil extraction. The present disclosure relates to hydro...
2023 G/S unprocessed polyolefin resins semi-processed polyolefin resins
Invention Solution-phase polymerization process. The present disclosure describes a continuous solution-pha...
Invention Ethylene interpolymer products and films. wnwnn of from 2.0 to 6.0.
Invention Burner comprising a heat shield and method of operating the burner. A burner and associated meth...
Invention Method to improve the optical properties of ethylene copolymer compositions. The present disclos...
2022 Invention Devolatilization of ethylene/a-olefin copolymer pellets. Pellets of ethylene/a-olefin copolymer ...
Invention Pelletized ethylene/a-olefin copolymer product. The present disclosure describes ethylene/α-olef...
Invention All-pe recyclable laminate with nanoclay coating. Provided herein is a laminate comprising first...
Invention Olefin polymerization catalyst system and polymerization process. An olefin polymerization proce...
G/S Unprocessed polyolefin resins; unprocessed plastomers. Semi-finished polyolefin resins; semi-fini...
Invention Oxygen removal from an ethane odh product stream using ethanol. A method and a system for conver...
G/S Polyolefin resins, unprocessed Plastomers Polyolefin resins, semi-processed Plastomers;
Invention Cooling effluent of oxidative dehydrogenation (odh) reactor with quench heat exchanger. A system...
Invention Feed purification in ethane odh process. A feed stream including ethane is flowed to a purificat...
Invention Fluoropolymer free polymer processing aids. A polymer processing aid (PPA) reduces melt defects ...
Invention Integration for processing effluent of oxidative dehydrogenation (odh) reactor. A system and met...
Invention Integration for feed dilution in oxidative dehydrogenation (odh) reactor system. A system and me...
Invention Biaxially oriented film. A biaxially oriented polyethylene film structure comprises at least thr...
Invention Polyethylene composition for biaxial orientation. A polyethylene composition has a density of fr...
G/S Unprocessed polyolefin plastomer resins in pellet form for use in the manufacturing of a wide var...
Invention Bimodal polyethylene composition. A bimodal polyethylene composition has a density of from 0.940...
2021 Invention Nonlinear rheology of ethylene interpolymer compositions. This disclosure relates to ethylene in...
2008 G/S Synthetic resins; polyolefin resins. Semi processed synthetic resins; semi processed polyolefin r...
1999 G/S unprocessed synthetic resins, namely, polyolefin resins for further use in the manufacture of ext...
1996 G/S unprocessed polyolefin resins for use in the plastics industry
1974 G/S POLYETHYLENE PIPE