Versum Materials US, LLC

United States of America

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Total IP 654
Total IP Rank # 2,027
IP Activity Score 3.4/5.0    403
IP Activity Rank # 1,754

Patents

Trademarks

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Last Patent 2025 - Cmp formulations and methods for...
First Patent 1973 - Apparatus for making miniature l...

Latest Inventions, Goods, Services

2025 Invention Compositions and processes for depositing carbon-doped silicon-containing films. Described herei...
Invention High purity ethylenediamine for semiconductor applications. Ethylenediamine (EDA) compositions a...
Invention High temperature atomic layer deposition of silicon-containing film. A method and composition fo...
Invention Cmp formulations and methods for polishing ruthenium films. Present CMP compositions contain sili...
Invention Passivation of polysilicon material and selective deposition of dielectric material utilizing alk...
Invention Chemical mechanical planarization polishing for interconnects diffusion barrier materials. Presen...
Invention Selective passivation of silicon oxide containing films utilizing organoamino-alkoxysilanes. A me...
Invention Compositions comprising silacycloalkanes and methods using same for deposition of silicon-contain...
Invention Hydrofluorocarbon compounds and their use integrated circuit manufacturing processes. 48462223358...
Invention Selective deposition of aluminum-containing dielectric material on dielectric over metals utilizi...
Invention Corrosion inhibitors for metal chemical mechanical planarization (cmp) polishing compositions. Ch...
Invention Compositions and methods using same for deposition of silicon-containing film. Described herein ...
Invention Organoaminosilane precursors and methods for depositing films comprising same. Described herein ...
Invention Metal organic resist photosensitivity improvement using organotin amide and organotin alkoxide. ...
2024 Invention Transition metal dichalcogenide interlayers for improved electrical device performance. A semico...
Invention Chemical additives for chemical mechanical planarization (cmp) polishing compositions. Present in...
Invention Method and related circuit for providing supplemental dielectric material. An integrated circuit,...
Invention Cmp formulations and methods for polishing polysilicon films. Present CMP compositions contain si...
Invention Eco-friendly biocides for chemical mechanical planarization (cmp) polishing compositions. Present...
Invention Biocides for chemical mechanical planarization (cmp) polishing compositions. Present invention pr...
Invention Hydrofluorocarbon compounds and their use in integrated circuit manufacturing processes. Structur...
Invention Silicon-containing films having surfaces modified from halogenated silicon-containing compounds. ...
Invention Selective deposition of silicon containing films utilizing organoaminopolysiloxanes and organoami...
Invention Selective deposition of aluminum-containing dielectric material on dielectric over metal utilizin...
Invention Stabilized organosilane compositions and methods of using same to form dense low-k films. A compo...
Invention Assembly having a face-to-face bonded chiplet. An integrated circuit (240), and related method, a...
Invention Integrated circuit having memories and a shared write port. A semiconductor package is provided t...
Invention Method and system for testing stacked face-to face bonded chiplets. A method, and related systems...
Invention Integrated circuit having microvault memories. An integrated circuit is disclosed herein that may...
Invention Fefet structures using amorphous oxide semiconductor channels on integrated circuits. Disclosed h...
Invention System and method for having correct-by-construction timing closure for face-to-face bonding. A s...
Invention System, method, and apparatus for wafer-scale memory. A semiconductor package is provided that in...
Invention Metal organic resist photosensitivity improvement using carboxylic acid. The disclosed and claime...
2023 Invention Compositions and methods using same for carbon doped silicon containing films. A composition and...
Invention Boron-containing precursors for the ald deposition of boron nitride films. A boron-containing pr...
Invention Formulated alkaline chemistry for polysilicon exhume. The disclosed and claimed subject matter r...
Invention Chemical mechanical planarization using amino-polyorganosiloxane-coated abrasives. Chemical mech...
Invention Stable chemical mechanical planarization polishing compositions and methods for high rate silicon...
Invention Halide-functionalized cyclotrisilazanes as precursors for deposition of silicon-containing films....
2022 Invention Alkyl and aryl heteroleptic bismuth precursors for bismuth oxide containing thin films. The disc...
Invention Tungsten chemical mechanical polishing slurries. This invention pertains to slurries, methods an...
Invention Ald deposition utilizing moo2cl2 and moo2br2. The disclosed and claimed subject matter relates t...
Invention Silanols and silanediols. A composition useful in depositing low dielectric constant (low k) ins...
Invention Selective thermal atomic layer etching. The disclosed and claimed subject matter relates to sele...
Invention Alkoxysilanes and dense organosilica films made therefrom. A method for making a dense organosil...
Invention Multiple zone heated enclosure for optimized sublimation of solid-phase precursors. A heated enc...
Invention Compositions for removing a photoresist from a substrate and uses thereof. The disclosed and cla...
2021 Invention Additives to enhance the properties of dielectric films. A method for improving the elastic modu...
Invention Material supply system. This invention provides gas supply and dispensing system and method of o...