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containing silicon bound to hydrogen
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CPC
C08J2383/05
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C
CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
C08J2383/00
Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only Derivatives of such polymers
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C08J2383/05
containing silicon bound to hydrogen
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Patents Grants
last 30 patents
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Patent Grant
Filled silicone foam layer, compositions and methods for their manu...
Patent number
12,365,777
Issue date
Jul 22, 2025
ROGERS CORPORATION
Katherine Vuong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone resin-covered silicone elastomer particles, organic resin...
Patent number
12,215,204
Issue date
Feb 4, 2025
Dow Toray Co., Ltd.
Mari Wakita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Preparation method for polysiloxane powder filler, polysiloxane pow...
Patent number
12,129,341
Issue date
Oct 29, 2024
Zhejiang Third Age Material Technology Co., Ltd.
Shuzhen Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Porous spherical silicone rubber particles, porous silicone composi...
Patent number
12,065,568
Issue date
Aug 20, 2024
Shin-Etsu Chemical Co., Ltd.
Takahito Oki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Curable organopolysiloxane composition for forming films, and metho...
Patent number
12,037,481
Issue date
Jul 16, 2024
Dow Toray Co., Ltd.
Hiroshi Fukui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for surface treatment of silicone rubber
Patent number
11,713,380
Issue date
Aug 1, 2023
INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU, ZHEJIANG
Chengyu Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone foam compositions rapidly cross-linkable at ambient temper...
Patent number
11,628,059
Issue date
Apr 18, 2023
Ethicon, Inc.
Duan Li Ou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oriented heat conducting sheet and preparation method thereof, and...
Patent number
11,615,999
Issue date
Mar 28, 2023
GUANGDONG SUQUN NEW MATERIAL CO., LTD
Zhoujie Gu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Adsorptive temporary fixing sheet
Patent number
11,401,448
Issue date
Aug 2, 2022
Nitto Denko Corporation
Toru Iseki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition, foamed silicone elastomer formed therefrom, and method...
Patent number
11,339,266
Issue date
May 24, 2022
Dow Silicones Corporation
Adam H. Broderick
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Process for modification of a solid surface
Patent number
11,332,588
Issue date
May 17, 2022
Surfix BV
Rui Pedro Rijo Da Costa Carvalho
B82 - NANO-TECHNOLOGY
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Patent Grant
Silicone foam compositions rapidly cross-linkable at ambient temper...
Patent number
11,160,648
Issue date
Nov 2, 2021
Ethicon, Inc.
Duan Li Ou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Suction chucking temporary fixing member
Patent number
10,883,018
Issue date
Jan 5, 2021
Nitto Denko Corporation
Kohei Doi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Suction chucking temporary fixing member
Patent number
10,836,935
Issue date
Nov 17, 2020
Nitto Denko Corporation
Kohei Doi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Lightweight polymer composition having excellent thermal conductivi...
Patent number
10,774,254
Issue date
Sep 15, 2020
Hyundai Motor Company
Ji Eun Kim
B60 - VEHICLES IN GENERAL
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Patent Grant
Foamed silicone in wound care
Patent number
10,744,225
Issue date
Aug 18, 2020
Molnlycke Health Care AB
Lars Lindgren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing heat conductive sheet
Patent number
10,336,929
Issue date
Jul 2, 2019
Dexerials Corporation
Keisuke Aramaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Silicone composition crosslinking catalysts
Patent number
10,308,770
Issue date
Jun 4, 2019
ELKEN SILICONES FRANCE SAS
Vincent Monteil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone composition crosslinking catalysts
Patent number
10,196,488
Issue date
Feb 5, 2019
Elkem Silicones France SAS
Vincent Monteil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing heat conductive sheet
Patent number
9,944,840
Issue date
Apr 17, 2018
Dexerials Corporation
Keisuke Aramaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Thermally conductive sheet and process for producing same
Patent number
9,365,001
Issue date
Jun 14, 2016
Dexerials Corporation
Hiroyuki Usui
B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Patent Grant
Composition for silicone rubber foam, manufacturing method of silic...
Patent number
9,340,655
Issue date
May 17, 2016
Momentive Performance Materials Japan LLC
Masanari Shimakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermally conductive sheet and process for producing same
Patent number
9,308,695
Issue date
Apr 12, 2016
Dexerials Corporation
Hiroyuki Usui
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Silicone composition that can be cross-linked by means of dehydroge...
Patent number
9,150,755
Issue date
Oct 6, 2015
Bluestar Silicones France Sas
Christian Maliverney
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for silicone rubber foam, manufacturing method of silic...
Patent number
9,074,097
Issue date
Jul 7, 2015
Momentive Performance Materials Japan LLC
Masanari Shimakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersions of organosilicon compounds
Patent number
8,907,011
Issue date
Dec 9, 2014
Wacker Chemie AG
Holger Rautschek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for silicone rubber foam, manufacturing method of silic...
Patent number
8,865,784
Issue date
Oct 21, 2014
Momentive Performance Materials Japan LLC
Masanari Shimakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermally conductive sheet and process for producing same
Patent number
8,808,607
Issue date
Aug 19, 2014
Dexerials Corporation
Hiroyuki Usui
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Silicone resin composition, silicone resin sheet, optical semicondu...
Patent number
8,575,290
Issue date
Nov 5, 2013
Nitto Denko Corporation
Munehisa Mitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ORGANOPOLYSILOXANE FOAM WITH CERAMIC MICROSPHERES
Publication number
20250215176
Publication date
Jul 3, 2025
Dow Silicones Corporation
Chi-Hao Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE MATERIAL, COMPOSITE MATERIAL LAYER, AND CELL VENT PROTECT...
Publication number
20250215157
Publication date
Jul 3, 2025
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
Shifang ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPOLYMER COMPOSITION, FOAM MOLDED BODY, CROSSLINKED MOLDED BODY, A...
Publication number
20250206933
Publication date
Jun 26, 2025
MITSUI CHEMICALS, INC.
Kotaro ICHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY-CONDUCTIVE ADDITION-CURABLE SILICONE COMPOSITION AND CURE...
Publication number
20250188225
Publication date
Jun 12, 2025
Shin-Etsu Chemical Co., Ltd.
Yuji TABATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY CONDUCTIVE COMPOSITION, THERMALLY CONDUCTIVE SHEET OBTAIN...
Publication number
20240409799
Publication date
Dec 12, 2024
FUJI POLYMER INDUSTRIES CO., LTD.
Yuki KAMIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Irradiation-curable silicone composition
Publication number
20240384037
Publication date
Nov 21, 2024
MOMENTIVE PERFORMANCE MATERIALS GMBH
Cristian de Santis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FIRM SILICONE RUBBER FOAM THERMAL INSULATION
Publication number
20240368365
Publication date
Nov 7, 2024
Pierre Reinhard Bieber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW DENSITY CAST SILICONE FOAM AND PREPARATION THEREOF
Publication number
20240327577
Publication date
Oct 3, 2024
ROGERS CORPORATION
Kshitish A. Patankar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE FOAM COMPOSITION
Publication number
20240327588
Publication date
Oct 3, 2024
DOW GLOBAL TECHNOLOGIES LLC
Shuqi LAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ULTRA-THIN ELASTOMER SHEET AND METHOD FOR PRODUCING SAME
Publication number
20240191044
Publication date
Jun 13, 2024
ASAHI FR R&D CO., LTD.
Shinji TAKEOKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR CURING ROOM TEMPERATURE CURABLE SILICONE COMPOSITIONS
Publication number
20240116221
Publication date
Apr 11, 2024
Dow Silicones Corporation
Thomas DAVIDIAN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
THERMALLY CONDUCTIVE SHEET
Publication number
20230365766
Publication date
Nov 16, 2023
SEKISUI POLYMATECH CO., LTD.
Hiromichi IWAZAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE FOAM WHICH IS AIR FOAMED AND SYNTACTIC AND ARTICLE SUCH AS...
Publication number
20230340222
Publication date
Oct 26, 2023
Elkem Silicones USA Corp.
Hamp CAUDLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICONE RUBBER COMPOSITIONS
Publication number
20230323121
Publication date
Oct 12, 2023
DOW GLOBAL TECHNOLOGIES LLC
Patrick BEYER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Porous Silicone Rubber with Closed-Cell Porosity
Publication number
20230250249
Publication date
Aug 10, 2023
Cilag GMBH International
Duan Li Ou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PLASMA POLYMERIZED THIN FILM AND PREPARING METHOD THEREOF
Publication number
20230227611
Publication date
Jul 20, 2023
Research & Business Foundation Sungkyunkwan University
Donggeun JUNG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SILICONE RUBBER COMPOSITION
Publication number
20230147908
Publication date
May 11, 2023
Dow Silicones Corporation
Robert A. DRAKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANOPOLYSILOXANE COMPOSITION FOR USE IN RELEASE PAPER OR RELEASE...
Publication number
20230144102
Publication date
May 11, 2023
Shin-Etsu Chemical Co., Ltd.
Toshiaki IHARA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FILLED SILICONE FOAM LAYER, COMPOSITIONS AND METHODS FOR THEIR MANU...
Publication number
20230134127
Publication date
May 4, 2023
ROGERS CORPORATION
Katherine Vuong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF FOAMED SILICONE ELASTOMERS
Publication number
20230073487
Publication date
Mar 9, 2023
DOW GLOBAL TECHNOLOGIES LLC
Andrew B. SHAH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY-CONDUCTIVE SILICONE GEL COMPOSITION, THERMALLY-CONDUCTIVE...
Publication number
20220380653
Publication date
Dec 1, 2022
FUJI POLYMER INDUSTRIES CO., LTD.
Takumi KATAISHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE SILICONE RESIN COMPOSITION AND CURED PRODUCT THEREOF
Publication number
20220315763
Publication date
Oct 6, 2022
Shin-Etsu Chemical Co., Ltd.
Tomoyuki Mizunashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EMULSION COMPOSITION OF AN ORGANOHYDROGEN POLYSILOXANE AND AN ADDIT...
Publication number
20220282121
Publication date
Sep 8, 2022
Shin-Etsu Chemical Co., Ltd.
Natsumi Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION METHOD FOR POLYSILOXANE POWDER FILLER, POLYSILOXANE POW...
Publication number
20220135745
Publication date
May 5, 2022
Shuzhen Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE ORGANOPOLYSILOXANE COMPOSITION FOR FORMING FILMS, AND METHO...
Publication number
20220089840
Publication date
Mar 24, 2022
Dow Toray Co., Ltd.
Hiroshi FUKUI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROPHILIC CYCLODEXTRIN-CONTAINING SILICONE GELS
Publication number
20220089873
Publication date
Mar 24, 2022
Wacker Chemie AG
Amitabha MITRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE FOAM COMPOSITIONS RAPIDLY CROSS-LINKABLE AT AMBIENT TEMPER...
Publication number
20220047381
Publication date
Feb 17, 2022
ETHICON, INC.
Duan Li Ou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION, FOAMED SILICONE ELASTOMER FORMED THEREFROM, AND METHOD...
Publication number
20210317281
Publication date
Oct 14, 2021
Dow Silicones Corporation
Adam H. BRODERICK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS SPHERICAL SILICONE RUBBER PARTICLES, POROUS SILICONE COMPOSI...
Publication number
20210238422
Publication date
Aug 5, 2021
Shin-Etsu Chemical Co., Ltd.
Takahito OKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE FILM WITH GAS BARRIER PROPERTIES
Publication number
20210189076
Publication date
Jun 24, 2021
BenQ Materials Corporation
Shih-Chieh Teng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...