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Polysiloxanes modified by chemical after-treatment
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CPC
C08G77/38
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CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G77/00
Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
Current Industry
C08G77/38
Polysiloxanes modified by chemical after-treatment
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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
Oleogel based on fatty acid amide-containing polymer and preparatio...
Patent number
11,945,916
Issue date
Apr 2, 2024
POSTECH Research and Business Development Foundation
Sang Joon Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Crosslinked organosilicon resin, a method for producing same, and a...
Patent number
11,912,828
Issue date
Feb 27, 2024
Shin-Etsu Chemical Co., Ltd.
Takuya Abe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyfunctional organosiloxanes, compositions containing same, and m...
Patent number
11,905,375
Issue date
Feb 20, 2024
Dow Silicones Corporation
Eric Joffre
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Secondary battery pack with improved thermal management
Patent number
11,905,385
Issue date
Feb 20, 2024
Elkem Silicones USA Corp.
Virginia O'Neil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorine-containing curable composition and article
Patent number
11,897,989
Issue date
Feb 13, 2024
Shin-Etsu Chemical Co., Ltd.
Yasunori Sakano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cross linked surface coating and interfacial layer for a perovskite...
Patent number
11,895,906
Issue date
Feb 6, 2024
CUBICPV INC.
Michael David Irwin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Acetal-protected silanol group-containing polysiloxane composition
Patent number
11,884,839
Issue date
Jan 30, 2024
NISSAN CHEMICAL CORPORATION
Yuki Endo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ionically modified silicones, compositions, and medical devices for...
Patent number
11,884,779
Issue date
Jan 30, 2024
Momentive Performance Materials Inc.
Sukanta Dolai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Preparation of polysiloxane polyalkyleneglycol brush copolymers
Patent number
11,879,037
Issue date
Jan 23, 2024
Henkel AG & Co. KGaA
Andrea Gutacker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition and molded article
Patent number
11,873,389
Issue date
Jan 16, 2024
Akita University
Kazuya Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable silicone compositions
Patent number
11,873,386
Issue date
Jan 16, 2024
Henkel AG & Co. KGaA
Johann Klein
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polysiloxane monomer and method for producing same
Patent number
11,859,055
Issue date
Jan 2, 2024
Shin-Etsu Chemical Co., Ltd.
Kaoru Okamura
G02 - OPTICS
Information
Patent Grant
Method of preparing alkoxy-functional organosilicon compounds
Patent number
11,859,054
Issue date
Jan 2, 2024
Dow Silicones Corporation
Marc-André Courtemanche
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing PDMS device and PDMS device manufactured t...
Patent number
11,850,805
Issue date
Dec 26, 2023
Seoul National University R&DB Foundation
Taek Dong Chung
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer compound having lophine structure
Patent number
11,845,835
Issue date
Dec 19, 2023
The University of Tokyo
Satoshi Honda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Siloxane compound and polyimide precursor composition comprising same
Patent number
11,820,785
Issue date
Nov 21, 2023
LG Chem, Ltd.
Cheolmin Yun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone-organic copolymer, sealants comprising same, and related m...
Patent number
11,807,775
Issue date
Nov 7, 2023
Dow Silicones Corporation
Emmanuel Duquesne
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Modified siloxane resin, modified siloxane resin crosslinked produc...
Patent number
11,807,776
Issue date
Nov 7, 2023
Kyungpook National University Industry-Academic Cooperation Foundation
Dong Yun Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silicone hydrogel contact lenses
Patent number
11,802,182
Issue date
Oct 31, 2023
Alcon Inc.
Steve Yun Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Hair care compositions and methods
Patent number
11,801,215
Issue date
Oct 31, 2023
Innospec, Ltd.
Duane Krzysik
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reactive siloxanes
Patent number
11,795,275
Issue date
Oct 24, 2023
Evonik Operations GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Secondary battery pack with improved thermal management
Patent number
11,780,983
Issue date
Oct 10, 2023
Elkem Silicones USA Corp.
Virginia O'Neil
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Processes for making polysiloxazanes and using same for producing a...
Patent number
11,760,839
Issue date
Sep 19, 2023
Dow Silicones Corporation
Brian Rekken
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Water based peelable paint for architecture coatings
Patent number
11,739,224
Issue date
Aug 29, 2023
Behr Process Corporation
Chenming Xue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing SiOC-bonded polyether siloxanes branched in t...
Patent number
11,732,091
Issue date
Aug 22, 2023
Evonik Operations GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Barrier material formation composition, barrier material, productio...
Patent number
11,713,375
Issue date
Aug 1, 2023
Resonac Corporation
Tomohiko Kotake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bonding dissimilar polymer networks in various manufacturing processes
Patent number
11,702,495
Issue date
Jul 18, 2023
President and Fellows of Harvard College
Paul Le Floch
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Reactive poly(fluoroalkyl-functional siloxane) oligomers, process f...
Patent number
11,702,511
Issue date
Jul 18, 2023
Momentive Performance Materials Inc.
Hao Shen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicone compositions rapidly cross-linkable at ambient temperature...
Patent number
11,667,756
Issue date
Jun 6, 2023
Ethicon, Inc.
Duan Li Ou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
CO-MODIFIED ORGANOPOLYSILOXANE AND CURABLE ORGANOPOLYSILOXANE COMPO...
Publication number
20240150526
Publication date
May 9, 2024
Dow Toray Co., Ltd.
Yuki YOKOUCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID VINYL FUNCTIONALIZED CAGE-TYPE POLYHEDRAL OLIGOMERIC SILSESQ...
Publication number
20240150527
Publication date
May 9, 2024
HANGZHOU NORMAL UNIVERSITY
Lianbin WU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SILICONE-POLYOLEFIN HYBRID ELASTOMERS
Publication number
20240141111
Publication date
May 2, 2024
Dow Silicones Corporation
Dongchan AHN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYSILOXANE DISPERSING AGENT
Publication number
20240141110
Publication date
May 2, 2024
BYK-Chemie GmbH
Tobias Austermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED SILICONE RUBBER AND PREPARATION METHODS THEREOF
Publication number
20240117124
Publication date
Apr 11, 2024
WUHAN UNITED IMAGING HEALTHCARE CO., LTD.
Cong LIU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cross Linked Surface Coating and Interfacial Layer for a Perovskite...
Publication number
20240114766
Publication date
Apr 4, 2024
CubicPV Inc.
Michael D. Irwin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SOLVENT-FREE MOISTURE CURING SILICONE CONFORMAL COATING AND PREPARA...
Publication number
20240059944
Publication date
Feb 22, 2024
CHENGDU TALY TECHNOLOGY CO., LTD.
QIANG LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRODUCTION OF ALKOXYSILOXANES
Publication number
20240052107
Publication date
Feb 15, 2024
Evonik Operations GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHAIN-EXTENDED SILICONES, METHOD OF MAKING, CURABLE COMPOSITION INC...
Publication number
20240043624
Publication date
Feb 8, 2024
3M Innovative Properties Company
Jens Eichler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITIONS CONTAINING OXAMIDE-FUNCTIONAL SILOXANES
Publication number
20240034841
Publication date
Feb 1, 2024
Wacker Chemie AG
Oliver Schäfer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIODEGRADABLE POLYSILOXANES
Publication number
20240026085
Publication date
Jan 25, 2024
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Patricia Kuntner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE HYDROGEL CONTACT LENSES
Publication number
20240018309
Publication date
Jan 18, 2024
Alcon Inc.
Steve Yun Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILLED SILICONE COMPOSITION CONTAINING SUCCINIC ANHYDRIDE FUNCTIONA...
Publication number
20240010797
Publication date
Jan 11, 2024
Dow Silicones Corporation
Zhanjie Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE RESIN
Publication number
20240002604
Publication date
Jan 4, 2024
Dow Silicones Corporation
Wenjie CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FUNCTIONALIZED Q-T-SILOXANE-BASED POLYMERIC MATERIALS WITH LOW SILO...
Publication number
20230416467
Publication date
Dec 28, 2023
SILOXENE AG
Matthias KOEBEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SECONDARY BATTERY PACK WITH IMPROVED THERMAL MANAGEMENT
Publication number
20230399483
Publication date
Dec 14, 2023
Elkem Silicones USA Corp.
Virginia O'NEIL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NOVEL (PER)FLUOROPOLYETHER POLYMERS AND USE THEREOF
Publication number
20230391958
Publication date
Dec 7, 2023
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Simonetta Antonella Fontana
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARBOXYLIC ACID CO-MODIFIED ORGANOPOLYSILOXANE AND USE THEREOF
Publication number
20230372228
Publication date
Nov 23, 2023
Dow Toray Co., Ltd.
Phan Son THANH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ITEM FORMED FROM SAME
Publication number
20230331891
Publication date
Oct 19, 2023
TORAY INDUSTRIES, INC.
Ryutaro Izumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYDIORGANOSILOXANE PREPARATION
Publication number
20230323034
Publication date
Oct 12, 2023
Dow Silicones Corporation
Xiuyan WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Silicone formulation comprising an oxime crosslinker, cured silicon...
Publication number
20230323038
Publication date
Oct 12, 2023
Soudal N.V.
Peter Geboes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BONDING DISSIMILAR POLYMER NETWORKS IN VARIOUS MANUFACTURING PROCESSES
Publication number
20230322989
Publication date
Oct 12, 2023
President and Fellows of Harvard College
Paul LE FLOCH
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
ALKYLMETHYLSILOXANE LIQUID IMMERSION COOLING MEDIA
Publication number
20230313014
Publication date
Oct 5, 2023
DOW GLOBAL TECHNOLOGIES LLC
Zhengming Tang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ASPARTIC ACID ESTER-FUNCTIONAL POLYSILOXANES, THEIR PREPARATION AND...
Publication number
20230312834
Publication date
Oct 5, 2023
MOMENTIVE PERFORMANCE MATERIALS GMBH
Dmitry Chernyshov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE COPOLYMERS, THEIR PREPARATION AND THEIR USE FOR THE TREATM...
Publication number
20230295380
Publication date
Sep 21, 2023
Wacker Chemie AG
Heng YANG
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
METHODS FOR THE PREPARATION AND USE OF SILYL ESTER COMPOUNDS
Publication number
20230295379
Publication date
Sep 21, 2023
Dow Silicones Corporation
Matthew Jeletic
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF LOW-CYCLEN DERIVATIZED AMINO-FUNCTIONAL SILICONE POLYMERS FO...
Publication number
20230287624
Publication date
Sep 14, 2023
Wacker Chemie AG
Anton HELLER
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
POLYDIORGANOSILOXANE PREPARATION
Publication number
20230272168
Publication date
Aug 31, 2023
Dow Silicones Corporation
Aaron SEITZ
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROPHILIC GROUP-MODIFIED ORGANOPOLYSILOXANE AND PRODUCTION METHOD...
Publication number
20230250239
Publication date
Aug 10, 2023
Shin-Etsu Chemical Co., Ltd.
Koichiro KOBAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILIRANE-FUNCTIONALISED COMPOUNDS, IN PARTICULAR ORGANOSILICON COMP...
Publication number
20230250113
Publication date
Aug 10, 2023
Wacker Chemie AG
Jan TILLMANN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...