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last 30 patents
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Patent Grant
High temperature atomic layer deposition of silicon-containing film
Patent number
12,297,115
Issue date
May 13, 2025
VERSUM MATERIALS US, LLC
Meiliang Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Compositions comprising silacycloalkanes and methods using same for...
Patent number
12,264,258
Issue date
Apr 1, 2025
VERSUM MATERIALS US, LLC
Raymond N. Vrtis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Organoaminosilane precursors and methods for depositing films compr...
Patent number
12,230,496
Issue date
Feb 18, 2025
VERSUM MATERIALS US, LLC
Mark Leonard O'Neill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for depositing a conformal metal or metalloid silicon nitri...
Patent number
12,163,224
Issue date
Dec 10, 2024
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions and methods using same for deposition of silicon-conta...
Patent number
12,049,695
Issue date
Jul 30, 2024
VERSUM MATERIALS US, LLC
Raymond Nicholas Vrtis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Organoamino-functionalized cyclic oligosiloxanes for deposition of...
Patent number
12,018,040
Issue date
Jun 25, 2024
VERSUM MATERIALS US, LLC
Matthew R. Macdonald
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Organoamino-functionalized linear and cyclic oligosiloxanes for dep...
Patent number
11,952,465
Issue date
Apr 9, 2024
VERSUM MATERIALS US, LLC
Manchao Xiao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Processes for depositing silicon-containing films using halidosilan...
Patent number
11,913,112
Issue date
Feb 27, 2024
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Alkoxysilacyclic or acyloxysilacyclic compounds and methods for dep...
Patent number
11,884,689
Issue date
Jan 30, 2024
Robert Gordon Ridgeway
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for depositing silicon-containing films
Patent number
11,851,756
Issue date
Dec 26, 2023
VERSUM MATERIALS US, LLC
Ming Li
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition and methods using same for carbon doped silicon contain...
Patent number
11,742,200
Issue date
Aug 29, 2023
VERSUM MATERIALS US, LLC
Haripin Chandra
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for depositing a conformal metal or metalloid silicon nitri...
Patent number
11,732,351
Issue date
Aug 22, 2023
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions and processes for depositing carbon-doped silicon-cont...
Patent number
11,725,111
Issue date
Aug 15, 2023
VERSUM MATERIALS US, LLC
Manchao Xiao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Stable alkenyl or alkynyl-containing organosilicon precursor compos...
Patent number
11,713,328
Issue date
Aug 1, 2023
VERSUM MATERIALS US, LLC
Robert G. Ridgeway
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Trisilylamine derivatives as precursors for high growth rate silico...
Patent number
11,702,743
Issue date
Jul 18, 2023
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Deposition of carbon doped silicon oxide
Patent number
11,649,547
Issue date
May 16, 2023
VERSUM MATERIALS US, LLC
Meiliang Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Formulation for deposition of silicon doped hafnium oxide as ferroe...
Patent number
11,631,580
Issue date
Apr 18, 2023
VERSUM MATERIALS US, LLC
Xinjian Lei
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compositions and methods for making silicon containing films
Patent number
11,626,279
Issue date
Apr 11, 2023
VERSUM MATERIALS US, LLC
Anupama Mallikarjunan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Boron-containing compounds, compositions, and methods for the depos...
Patent number
11,605,535
Issue date
Mar 14, 2023
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Organoamino-polysiloxanes for deposition of silicon-containing films
Patent number
11,591,692
Issue date
Feb 28, 2023
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions and methods for the deposition of silicon oxide films
Patent number
11,584,854
Issue date
Feb 21, 2023
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Precursors and flowable CVD methods for making low-k films to fill...
Patent number
11,270,880
Issue date
Mar 8, 2022
VERSUM MATERIALS US, LLC
Jianheng Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Processes for depositing silicon-containing films using halidosilan...
Patent number
11,268,190
Issue date
Mar 8, 2022
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Formulation for deposition of silicon doped hafnium oxide as ferroe...
Patent number
11,193,206
Issue date
Dec 7, 2021
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silicon compounds and methods for depositing films using same
Patent number
11,158,498
Issue date
Oct 26, 2021
VERSUM MATERIALS US, LLC
Robert G. Ridgeway
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions and methods using same for carbon doped silicon contai...
Patent number
11,152,206
Issue date
Oct 19, 2021
VERSUM MATERIALS US, LLC
Haripin Chandra
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Bisaminoalkoxysilane compounds and methods for using same to deposi...
Patent number
11,142,658
Issue date
Oct 12, 2021
VERSUM MATERIALS US, LLC
Daniel P. Spence
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organoaminosilane precursors and methods for depositing films compr...
Patent number
11,139,162
Issue date
Oct 5, 2021
VERSUM MATERIALS US, LLC
Mark Leonard O'Neill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for depositing a conformal metal or metalloid silicon nitri...
Patent number
11,104,990
Issue date
Aug 31, 2021
VERSUM MATERIALS US, LLC
Xinjian Lei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organoamino-functionalized cyclic oligosiloxanes for deposition of...
Patent number
11,098,069
Issue date
Aug 24, 2021
VERSUM MATERIALS US, LLC
Matthew R. MacDonald
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITIONS AND METHODS USING SAME FOR CARBON DOPED SILICON CONTAI...
Publication number
20250146131
Publication date
May 8, 2025
VERSUM MATERIALS US, LLC
STEVEN GERARD MAYORGA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HALIDE-FUNCTIONALIZED CYCLOTRISILAZANES AS PRECURSORS FOR DEPOSITIO...
Publication number
20250101586
Publication date
Mar 27, 2025
VERSUM MATERIALS US, LLC
Manchao Xiao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTILAYERED SILICON NITRIDE FILM
Publication number
20250011924
Publication date
Jan 9, 2025
VERSUM MATERIALS US, LLC
SE-WON LEE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALKOXYSILANES AND DENSE ORGANOSILICA FILMS MADE THEREFROM
Publication number
20250010331
Publication date
Jan 9, 2025
VERSUM MATERIALS US, LLC
MATTHEW R. MACDONALD
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS AND METHODS USING SAME FOR DEPOSITION OF SILICON-CONTA...
Publication number
20240392434
Publication date
Nov 28, 2024
VERSUM MATERIALS US, LLC
JIANHENG LI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITION AND METHODS USING SAME FOR CARBON DOPED SILICON CONTAIN...
Publication number
20240304438
Publication date
Sep 12, 2024
VERSUM MATERIALS US, LLC
Haripin Chandra
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Organoamino-Functionalized Linear and Cyclic Oligosiloxanes for Dep...
Publication number
20240287257
Publication date
Aug 29, 2024
VERSUM MATERIALS US, LLC
Manchao Xiao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
New Precursors For Depositing Films With High Elastic Modulus
Publication number
20240240309
Publication date
Jul 18, 2024
VERSUM MATERIALS US, LLC
WILLIAM ROBERT ENTLEY
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HALIDOSILANE COMPOUNDS AND COMPOSITIONS AND PROCESSES FOR DEPOSITIN...
Publication number
20240191346
Publication date
Jun 13, 2024
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALKOXYSILACYCLIC OR ACYLOXYSILACYCLIC COMPOUNDS AND METHODS FOR DEP...
Publication number
20240182499
Publication date
Jun 6, 2024
VERSUM MATERIALS US, LLC
ROBERT GORDON RIDGEWAY
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SELECTIVE DEPOSITION OF SILICON DIELECTRIC FILM
Publication number
20240170283
Publication date
May 23, 2024
VERSUM MATERIALS US, LLC
HARIPIN CHANDRA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITION FOR ATOMIC LAYER DEPOSITION OF HIGH QUALITY SILICON OXI...
Publication number
20240158915
Publication date
May 16, 2024
VERSUM MATERIALS US, LLC
HARIPIN CHANDRA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS AND METHODS FOR DEPOSITING SILICON-CONTAINING FILMS
Publication number
20240093366
Publication date
Mar 21, 2024
VERSUM MATERIALS US, LLC
MING LI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS AND METHODS USING SAME FOR FILMS COMPRISING SILICON AN...
Publication number
20240093360
Publication date
Mar 21, 2024
VERSUM MATERIALS US, LLC
HARIPIN CHANDRA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MONOALKOXYSILANES AND DIALKOXYSILANES AND DENSE ORGANOSILICA FILMS...
Publication number
20240052490
Publication date
Feb 15, 2024
VERSUM MATERIALS US, LLC
MANCHAO XIAO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SELECTIVE THERMAL ATOMIC LAYER DEPOSITION
Publication number
20240047196
Publication date
Feb 8, 2024
VERSUM MATERIALS US, LLC
RONALD M. PEARLSTEIN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SELECTIVE PLASMA ENHANCED ATOMIC LAYER DEPOSITION
Publication number
20240014036
Publication date
Jan 11, 2024
VERSUM MATERIALS US, LLC
RONALD M. PEARLSTEIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE DEPOSITION OF SILICON AND OXYGEN CONTAINING DIELECTRIC FI...
Publication number
20230416911
Publication date
Dec 28, 2023
VERSUM MATERIALS US, LLC
RAVINDRA KANJOLIA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALKOXYDISILOXANES AND DENSE ORGANOSILICA FILMS MADE THEREFROM
Publication number
20230386825
Publication date
Nov 30, 2023
VERSUM MATERIALS US, LLC
MANCHAO XIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION AND METHODS USING SAME FOR CARBON DOPED SILICON CONTAIN...
Publication number
20230377874
Publication date
Nov 23, 2023
VERSUM MATERIALS US, LLC
Haripin Chandra
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS AND PROCESSES FOR DEPOSITING CARBON-DOPED SILICON-CONT...
Publication number
20230348736
Publication date
Nov 2, 2023
VERSUM MATERIALS US, LLC
MANCHAO XIAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
STABLE ALKENYL OR ALKYNYL-CONTAINING ORGANOSILICON PRECURSOR COMPOS...
Publication number
20230339986
Publication date
Oct 26, 2023
VERSUM MATERIALS US, LLC
ROBERT G. RIDGEWAY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITIONS AND METHODS USING SAME FOR SILICON CONTAINING FILMS
Publication number
20230183272
Publication date
Jun 15, 2023
VERSUM MATERIALS US, LLC
XINJIAN LEI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ORGANOAMINO-POLISILOXANES FOR DEPOSITION OF SILICON-CONTAINING FILMS
Publication number
20230167549
Publication date
Jun 1, 2023
VERSUM MATERIALS US, LLC
Xinjian Lei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Silicon Compounds And Methods For Depositing Films Using Same
Publication number
20230123377
Publication date
Apr 20, 2023
VERSUM MATERIALS US, LLC
Manchao Xiao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NEW PRECURSORS FOR DEPOSITING FILMS WITH ELASTIC MODULUS
Publication number
20230103933
Publication date
Apr 6, 2023
VERSUM MATERIALS US, LLC
MANCHAO XIAO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR DEPOSITING A FILM
Publication number
20230058258
Publication date
Feb 23, 2023
VERSUM MATERIALS US, LLC
HARIPIN CHANDRA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITIONS AND METHODS USING SAME FOR NON-CONFORMAL DEPOSITION OF...
Publication number
20220333241
Publication date
Oct 20, 2022
VERSUM MATERIALS US, LLC
MEILIANG WANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NEW GROUP V AND VI TRANSITION METAL PRECURSORS FOR THIN FILM DEPOSI...
Publication number
20220315612
Publication date
Oct 6, 2022
VERSUM MATERIALS US, LLC
GUOCAN LI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MONOALKOXYSILANES AND DENSE ORGANOSILICA FILMS MADE THEREFROM
Publication number
20220301862
Publication date
Sep 22, 2022
VERSUM MATERIALS US, LLC
MANCHAO XIAO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...