Versum Materials US, LLC

United States of America

 
Total IP 621
Total IP Rank # 2,083
IP Activity Score 3.3/5.0    407
IP Activity Rank # 1,744

Patents

Trademarks

448 0
0 0
173 0
0
 
Last Patent 2025 - Tungsten chemical mechanical pol...
First Patent 1973 - Apparatus for making miniature l...

Latest Inventions, Goods, Services

2024 Invention Compositions and methods using same for deposition of silicon-containing film. Described herein ...
Invention Functionalized cyclosilazanes as precursors for high growth rate silicon-containing films. Descr...
Invention Area selective deposition of metal film on silicon containing surfaces utilizing alcohols. A meth...
Invention Area selective deposition of dielectric film on silicon containing surfaces utilizing alcohols. A...
Invention Device, system and method for optimizing characteristics of a transistor channel. A device and re...
Invention Composition and methods using same for carbon doped silicon containing films. A composition and ...
Invention Composition for tin hard mask removal while compatible with tungsten. Composition, method and sys...
Invention Chlorosilyl-substituted silacycloalkanes and their use for formation of films comprising silicon ...
Invention Area selective deposition of metal film on silicon containing surfaces utilizing halides. A metho...
Invention Organoamino-functionalized linear and cyclic oligosiloxanes for deposition of silicon-containing ...
Invention Soft polysiloxane core-shell abrasives for chemical mechanical planarization. Soft polysiloxane c...
Invention Vapor-phase etch of metal-containing materials. The disclosed and claimed subject matter relates ...
Invention Multi-chambered chemical solid precursor ampoule. A multi-chamber ampoule having a multi-chamber ...
Invention Ultra-high purity tungsten chlorides. Condensable metal halide materials, such as but not limite...
Invention Halidosilane compounds and compositions and processes for depositing silicon-containing films usi...
Invention Chemical mechanical planarization for shallow trench isolation. Present invention provides Chemic...
Invention Alkoxysilacyclic or acyloxysilacyclic compounds and methods for depositing films using same. A m...
2023 Invention Antirotation device for compressed gas cylinders. An antirotation assembly (100) including a skid...
Invention Composition and method for cmp of metal films. A chemical mechanical planarization composition fo...
Invention Amphiphilic abrasive particles and their use for chemical mechanical planarization. Colloidally s...
Invention Dicationic polymer and copolymer and their use for chemical mechanical planarization. Synthesis o...
Invention Fefet device, system, and method of manufacturing. A FeFET transistor (600) is disclosed that has...
Invention Intramolecular stabilized group 13 metal complexes with improved thermal stability for vapor phas...
Invention Intramolecular stabilized metal complexes with improved thermal stability for vapor phase thin-fi...
Invention High purity alkynyl amines for selective deposition. The disclosed and claimed subject matter rel...
Invention Compositions for selective removal of tin layer over tungsten. The disclosed and claimed subject ...
2022 Invention Homoleptic bismuth precursors for depositing bismuth oxide containing thin films. The disclosed ...
Invention Tungsten chemical mechanical polishing slurries. This invention pertains to slurries, methods an...
Invention Chemical mechanical planarization polishing composition for silicon oxide and silicon nitride. T...
Invention Multilayered silicon nitride film. A method for depositing a multi-layered silicon nitride film ...
Invention Pad-in-a-bottle chemical mechanical planarization polishing with cost-effective non-porous solid ...
Invention Pad-in-a-bottle and single platen chemical mechanical-planarization for back-end applications. A...
Invention Alkoxysilanes and dense organosilica films made therefrom. A method for making a dense organosil...
Invention Triazole- and/or triazolium-based polymers and copolymers as additives for chemical mechanical pl...
Invention Chemical mechanical planarization polishing for shallow trench isolation. The present invention ...
Invention Post-dry etching photoresist and metal containing residue removal formulation. The disclosed and...
Invention Pad-in-a-bottle (pib) technology for copper barrier slurries. A novel pad-in-a-bottle (PIB) tech...
Invention Phosphonium based polymers and copolymers as additives for chemical mechanical planarization slur...
Invention Ultra-pure molybdenum dichloride dioxide, packaged forms thereof and methods of preparing the sam...
Invention Imidazolium-based poly(ionic liquid)s and use therefore. Synthesis of imidazolium-based poly(ion...
Invention New precursors for depositing films with high elastic modulus. A method for making a dense organ...
Invention Etching solution for selectively removing silicon-germanium alloy from a silicon-germanium/ silic...
Invention Non-spherical primary silica nanoparticles and the use therefor. Processes of synthesizing non-s...
Invention Deposition of vanadium-containing films. The disclosed and claimed subject matter relates to a m...
Invention Shared data induced quality control system for materials. A method for developing or improving a...
Invention Shared data induced production process improvement. A method for developing or improving a proce...
Invention Selective deposition of silicon dielectric film. A method for selective deposition of a silicon ...
Invention Composition for atomic layer deposition of high quality silicon oxide thin films. Atomic layer d...
Invention Group 6 amidinate paddlewheel compounds for deposition of metal containing thin films. The discl...
2020 Invention High oxide removal rates shallow trench isolation chemical mechanical planarization compositions....