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on to polysiloxanes
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C08F283/12
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CHEMISTRY METALLURGY
C08
Organic compounds
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F283/00
Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
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C08F283/12
on to polysiloxanes
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Patents Grants
last 30 patents
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Patent Grant
Photochromic polydiorganosiloxane vinylic crosslinkers
Patent number
11,945,895
Issue date
Apr 2, 2024
Alcon Inc.
Yuan Chang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polysiloxane-based objects and 3-dimensional printing method for ma...
Patent number
11,939,415
Issue date
Mar 26, 2024
Triad National Security, LLC
Kyle Cluff
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
One-pot process of making silicone-acrylic hybrid pressure sensitiv...
Patent number
11,919,990
Issue date
Mar 5, 2024
Henkel AG & Co. KGaA
Yuxia Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ophthalmic devices
Patent number
11,873,361
Issue date
Jan 16, 2024
Bausch + Lomb Ireland Limited
Alok Kumar Awasthi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photopolymer composition
Patent number
11,851,515
Issue date
Dec 26, 2023
LG Chem, Ltd.
Seokhoon Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions containing grafted polymeric networks and proc...
Patent number
11,820,850
Issue date
Nov 21, 2023
Johnson & Johnson Vision Care, Inc.
Brian Aitken
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multifunctional nitroxide-mediated polymerization initiators and mu...
Patent number
11,820,868
Issue date
Nov 21, 2023
Boston Scientific Scimed, Inc.
Joseph T. Delaney
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone-acrylic polymer particles
Patent number
11,802,174
Issue date
Oct 31, 2023
Rohm and Haas Company
Yang Cheng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone hydrogels comprising N-alkyl methacrylamides and contact l...
Patent number
11,754,754
Issue date
Sep 12, 2023
Johnson & Johnson Vision Care, Inc.
Azaam Alli
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Omniphobic compatibilizers for clear coatings, related articles, an...
Patent number
11,746,176
Issue date
Sep 5, 2023
Board of Trustees of Michigan State University
Muhammad Rabnawaz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating agent for leather, and leather on which coating by coating...
Patent number
11,608,538
Issue date
Mar 21, 2023
NISSIN CHEMICAL INDUSTRY CO., LTD
Kentaro Watanabe
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Aqueous polymer dispersion and preparation method thereof
Patent number
11,591,432
Issue date
Feb 28, 2023
BASF SE
Zhong Zeng
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process of processing a radiation-curable thiolen based composition...
Patent number
11,591,438
Issue date
Feb 28, 2023
3M Innovative Properties Company
Henning Hoffmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyorganosiloxane-containing graft copolymer powder, and resin com...
Patent number
11,548,968
Issue date
Jan 10, 2023
Mitsubishi Chemical Corporation
Kenta Takemasu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerizable absorbers of UV and high energy visible light
Patent number
11,493,668
Issue date
Nov 8, 2022
Johnson & Johnson Vision Care, Inc.
Stephen C. Arnold
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Contact lens packaging solutions containing hydrophilic polymers en...
Patent number
11,492,189
Issue date
Nov 8, 2022
Bausch & Lomb Incorporated
Analuz Mark
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Macromonomer based light-curable dental impression material
Patent number
11,446,215
Issue date
Sep 20, 2022
Dentsply Sirona Inc.
Xiaoming Jin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing a rubbery polymer
Patent number
11,401,351
Issue date
Aug 2, 2022
Techno-UMG Co., Ltd.
Takashi Iwanaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersion of polymeric composite microspheres
Patent number
11,370,867
Issue date
Jun 28, 2022
Rohm and Haas Company
Ibrahim Eryazici
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Biomedical devices containing internal wetting agents
Patent number
11,360,241
Issue date
Jun 14, 2022
Johnson & Johnson Vision Care, Inc.
Kevin P. McCabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Graft copolymer, and thermoplastic resin composition using same
Patent number
11,352,449
Issue date
Jun 7, 2022
Techno-UMG Co., Ltd.
Takashi Iwanaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polysiloxane composition
Patent number
11,339,291
Issue date
May 24, 2022
Wacker Chemie AG
Jian Nie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic urethane resin molded product
Patent number
11,261,325
Issue date
Mar 1, 2022
NISSIN CHEMICAL INDUSTRY CO., LTD
Kentaro Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Block copolymer and method of producing the same, and method of pro...
Patent number
11,261,299
Issue date
Mar 1, 2022
Tokyo Ohka Kogyo Co., Ltd.
Akiyoshi Yamazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photo-imprinting curable composition and pattern transferring metho...
Patent number
11,226,553
Issue date
Jan 18, 2022
DIC Corporation
Takeshi Ibe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contact lens package and method for producing the same
Patent number
11,181,753
Issue date
Nov 23, 2021
Menicon Co., Ltd.
Azusa Obata
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Silicone hydrogels comprising N-alkyl methacrylamides and contact l...
Patent number
11,125,916
Issue date
Sep 21, 2021
Johnson & Johnson Vision Care, Inc.
Azaam Alli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macromonomer based light-curable dental impression material
Patent number
11,110,039
Issue date
Sep 7, 2021
Dentsply Sirona Inc.
Xiaoming Jin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions based on silane-terminated polymers with improved adhe...
Patent number
11,098,228
Issue date
Aug 24, 2021
Sika Technology AG
Oscar Larsson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin component disposed in route of beam emitted by radar device,...
Patent number
11,046,800
Issue date
Jun 29, 2021
Techno-UMG Co., Ltd.
Yutaro Takahashi
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
ULTRAVIOLET CURABLE SILICONE COMPOSITION AND CURED PRODUCT THEREOF
Publication number
20240132648
Publication date
Apr 25, 2024
Shin-Etsu Chemical Co., Ltd.
Nobuaki MATSUMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTIFUNCTIONAL NITROXIDE-MEDIATED POLYMERIZATION INITIATORS AND MU...
Publication number
20240117121
Publication date
Apr 11, 2024
Boston Scientific Scimed, Inc.
Joseph T. Delaney
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE OF SAME
Publication number
20240092961
Publication date
Mar 21, 2024
Techno-UMG Co., Ltd.
Kentaro HIRAISHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINE-FREE DYNAMIC WATER REPELLENTS WITH OIL-REPELLENT PROPERTIE...
Publication number
20240092960
Publication date
Mar 21, 2024
3M Innovative Properties Company
Cheryl L. S. Elsbernd
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
POLYMER COMPOSITIONS CONTAINING GRAFTED POLYMERIC NETWORKS AND PROC...
Publication number
20240043598
Publication date
Feb 8, 2024
Johnson & Johnson Vision Care, Inc.
Brian Aitken
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYORGANOSILOXANE-CONTAINING POLYMER, COMPOSITION, AND MOLDED ARTICLE
Publication number
20230416441
Publication date
Dec 28, 2023
MITSUBISHI CHEMICAL CORPORATION
Hiroya ARAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS DISPERSION OF POLYMER ADDITIVE AND PROCESS FOR PREPARING TH...
Publication number
20230374187
Publication date
Nov 23, 2023
DOW GLOBAL TECHNOLOGIES LLC
Hu Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES
Publication number
20230357478
Publication date
Nov 9, 2023
Alcon Inc.
Newton T. Samuel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYORGANOSILOXANE-CONTAINING POLYMER PARTICLE GROUP, COMPOSITION,...
Publication number
20230118524
Publication date
Apr 20, 2023
MITSUBISHI CHEMICAL CORPORATION
Atsushi KUWAHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPHTHALMIC DEVICES
Publication number
20230089707
Publication date
Mar 23, 2023
Bausch + Lomb Ireland Limited
Alok Kumar Awasthi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE COMPOSITIONS
Publication number
20230087427
Publication date
Mar 23, 2023
PPG INDUSTRIES OHIO, INC.
Matthew S. Faber
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE ABSORBERS OF UV AND HIGH ENERGY VISIBLE LIGHT
Publication number
20230060974
Publication date
Mar 2, 2023
Johnson & Johnson Vision Care, Inc.
Stephen C. Arnold
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SILICONE PARTICLE AND METHOD FOR PRODUCING THE SAME
Publication number
20230032726
Publication date
Feb 2, 2023
Shin-Etsu Chemical Co., Ltd.
Mamoru HAGIWARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME-RESISTANT POLYCARBONATE-POLYESTER BLEND
Publication number
20230020300
Publication date
Jan 19, 2023
Covestro Intellectual Property GmbH & Co. KG
Ralf Hufen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CROSSLINKABLE REACTIVE SILICONE ORGANIC COPOLYMERS DISPERSIONS
Publication number
20220372195
Publication date
Nov 24, 2022
Wacker Chemie AG
Amitabha MITRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST FOR ALKYLENE OXIDE ADDITION REACTION AND APPLICATION THEREOF
Publication number
20220355285
Publication date
Nov 10, 2022
China Petroleum and Chemical Corporation
Fengping YU
B82 - NANO-TECHNOLOGY
Information
Patent Application
CONTACT LENS AND MANUFACTURING METHOD THEREOF
Publication number
20220332875
Publication date
Oct 20, 2022
PEGAVISION CORPORATION
Hsiang-Ho KUNG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VINYL ACETATE-SILICONE COPOLYMER RESIN AND METHOD FOR PRODUCING SAME
Publication number
20220275134
Publication date
Sep 1, 2022
Nissin Chemical Industry Co., Ltd.
Koki Uchida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIOMEDICAL DEVICES CONTAINING INTERNAL WETTING AGENTS
Publication number
20220268966
Publication date
Aug 25, 2022
Johnson & Johnson Vision Care, Inc.
Kevin P. McCabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS DISPERSION OF POLYMERIC COMPOSITE MICROSPHERES
Publication number
20220267498
Publication date
Aug 25, 2022
Rohm and Haas Company
Ibrahim Eryazici
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Omniphobic Compatibilizers for Clear Coatings, Related Articles, an...
Publication number
20220259360
Publication date
Aug 18, 2022
Board of Trustees of Michigan State University
Muhammad Rabnawaz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITIONS INCLUDING FUNCTIONAL GROUPS COUPLED TO SUBSTRATES, AND...
Publication number
20220220242
Publication date
Jul 14, 2022
Illumina, Inc.
Randall Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYMER, DISPERSANT, AND RESIN COMPOSITION
Publication number
20220186089
Publication date
Jun 16, 2022
Denka Company Limited
Ippei TAKASAKI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EPOXY RESIN COMPOSITION, CURABLE RESIN COMPOSITION, CURED PRODUCT,...
Publication number
20220041856
Publication date
Feb 10, 2022
MITSUBISHI CHEMICAL CORPORATION
Hiroshi ONOMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMIDAZOLIUM ZWITTERION POLYMERIZABLE COMPOUNDS AND OPHTHALMIC DEVIC...
Publication number
20210388141
Publication date
Dec 16, 2021
Johnson & Johnson Vision Care, Inc.
Shivkumar Mahadevan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AMINO ACID-BASED POLYMERIZABLE COMPOUNDS AND OPHTHALMIC DEVICES PRE...
Publication number
20210388142
Publication date
Dec 16, 2021
Johnson & Johnson Vision Care, Inc.
Shivkumar Mahadevan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SILICONE HYDROGELS COMPRISING N-ALKYL METHACRYLAMIDES AND CONTACT L...
Publication number
20210382203
Publication date
Dec 9, 2021
Johnson & Johnson Vision Care, Inc.
Azaam Alli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS DISPERSION OF POLYMERIC COMPOSITE MICROSPHERES
Publication number
20210355260
Publication date
Nov 18, 2021
Rohm and Haas Company
Ibrahim Eryazici
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING SILICONE HYDROGEL CONTACT LENSES
Publication number
20210347929
Publication date
Nov 11, 2021
Alcon Inc.
Jing Cheng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYORGANOSILOXANE-CONTAINING-RUBBER LATEX AND PRODUCTION METHOD TH...
Publication number
20210347981
Publication date
Nov 11, 2021
MITSUBISHI CHEMICAL CORPORATION
Ayako Shimonaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...