containing silicon bound to unsaturated aliphatic groups

Industry

CPC
C08G77/20

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G77/00Macromolecular 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

C08G77/20containing silicon bound to unsaturated aliphatic groups

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information 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
Temperature stable polymeric blends for use in non-pneumatic tires
- Patent number 12,359,058
- Issue date Jul 15, 2025
- Bridgestone Americas Tire Operations, LLC
- Jared J. Griebel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tie coat
- Patent number 12,351,743
- Issue date Jul 8, 2025
- ADVANCED INNERGY LTD
- Simon Harry Shepherd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Networked silicones and related compositions, methods, and compounds
- Patent number 12,351,689
- Issue date Jul 8, 2025
- Dow Silicones Corporation
- Bizhong Zhu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible and foldable abrasion resistant photopatternable siloxane...
- Patent number 12,351,733
- Issue date Jul 8, 2025
- OPTITUNE OY
- Tiina Leppäjärvi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
UV-curable silicone composition for stereolithography, cured produc...
- Patent number 12,344,711
- Issue date Jul 1, 2025
- Shin-Etsu Chemical Co., Ltd.
- Nobuaki Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Secondary battery pack with improved thermal management
- Patent number 12,344,724
- Issue date Jul 1, 2025
- Elkem Silicones USA Corp.
- Virginia O'Neil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone composition and a method for additive manufacturing a sili...
- Patent number 12,344,745
- Issue date Jul 1, 2025
- ELKEM SILICONES SHANGHAI CO., LTD
- Liya Jia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched organosilicon compound, method of preparing same, and copo...
- Patent number 12,338,259
- Issue date Jun 24, 2025
- Dow Silicones Corporation
- Matthew Jeletic
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable siloxane resin composition
- Patent number 12,331,164
- Issue date Jun 17, 2025
- Korea Advanced Institute of Science and Technology
- Byeong-Soo Bae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing polyorganosiloxanes
- Patent number 12,331,163
- Issue date Jun 17, 2025
- Wacker Chemie AG
- Shuai Tian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber-based curable composition, structure, wearable devi...
- Patent number 12,325,794
- Issue date Jun 10, 2025
- Sumitomo Bakelite Co., Ltd.
- Jun Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antifoam compositions comprising branched siloxanes formed by treat...
- Patent number 12,325,773
- Issue date Jun 10, 2025
- Wacker Chemie AG
- John Young
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Silicone rubber formulations with tunable damping properties and me...
- Patent number 12,325,795
- Issue date Jun 10, 2025
- Apple Inc.
- Andrei Gavryushin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber composition, silicone rubber crosslinked body, and...
- Patent number 12,312,468
- Issue date May 27, 2025
- Sumitomo Riko Company Limited
- Takahiro Morita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally-conductive silicone composition
- Patent number 12,305,112
- Issue date May 20, 2025
- Shin-Etsu Chemical Co., Ltd.
- Kunihiro Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for coating a textile medium
- Patent number 12,305,326
- Issue date May 20, 2025
- Elkem Silicones France SAS
- Perrine Theil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polysiloxane vinylic crosslinkers with high refractive index
- Patent number 12,297,323
- Issue date May 13, 2025
- Alcon Inc.
- Frank Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High purity SiOC and SiC, methods compositions and applications
- Patent number 12,291,456
- Issue date May 6, 2025
- Pallidus, Inc.
- Douglas M. Dukes
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for making photofunctional contact lenses
- Patent number 12,285,922
- Issue date Apr 29, 2025
- Alcon Inc.
- Houliang Tang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses th...
- Patent number 12,286,501
- Issue date Apr 29, 2025
- Alcon Inc.
- Jinyu Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compositions containing polyorganosiloxanes as plasticizers
- Patent number 12,258,450
- Issue date Mar 25, 2025
- Schill + Seilacher “Struktol” GmbH
- Volker Börger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermally initiated acid catalyzed reaction between silyl hydride a...
- Patent number 12,247,105
- Issue date Mar 11, 2025
- Dow Silicones Corporation
- Yanhu Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water-repellent composition
- Patent number 12,247,093
- Issue date Mar 11, 2025
- Daikin Industries, Ltd.
- Kanako Takahashi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Medical device and method of manufacturing same
- Patent number 12,246,115
- Issue date Mar 11, 2025
- Toray Industries, Inc.
- Rumiko Kitagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Perovskite color converter and method of manufacturing the same
- Patent number 12,241,010
- Issue date Mar 4, 2025
- Seoul National University R&DB Foundation
- Tae-Woo Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Debondable compositions
- Patent number 12,234,390
- Issue date Feb 25, 2025
- Henkel AG & Co. KGaA
- Shengqian Kong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organopolysiloxane, method of producing the same, and thermally con...
- Patent number 12,227,655
- Issue date Feb 18, 2025
- Dow Toray Co., Ltd.
- Hiroshi Fukui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Addition-curable self-adhesive silicone rubber composition and sili...
- Patent number 12,227,649
- Issue date Feb 18, 2025
- Shin-Etsu Chemical Co., Ltd.
- Tatsuei Hara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally conductive silicone composition and production method the...
- Patent number 12,221,543
- Issue date Feb 11, 2025
- Shin-Etsu Chemical Co., Ltd.
- Kunihiro Yamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HIGH PURITY POLYSILOCARB DERIVED SILICON CARBIDE MATERIALS, APPLICA...
- Publication number 20250236524
- Publication date Jul 24, 2025
- Pallidus, Inc.
- Douglas M. Dukes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRECERAMIC RESINS AND POROUS POLYMER-DERIVED CERAMICS
- Publication number 20250236561
- Publication date Jul 24, 2025
- UNIVERSITY OF TASMANIA
- Vipul Gupta
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
HYDROPHILIZED POLYDIORGANOSILOXANE VINYLIC CROSSLINKERS AND USES TH...
- Publication number 20250223392
- Publication date Jul 10, 2025
- Alcon Inc.
- Jinyu Huang
- G02 - OPTICS
Information Patent Application
Cross-linkable compositions on the basis of organosilicon compounds
- Publication number 20250215158
- Publication date Jul 3, 2025
- Wacker Chemie AG
- Stephan Rensing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flame-Retardant and Fire-Resistant Silicone Tape and Preparation Me...
- Publication number 20250215227
- Publication date Jul 3, 2025
- Dongguan Longsun Material Technology Co., Ltd.
- Hebin Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE URETHANE ACRYLATE AND SILICONE HYBRID ELECTRODES AND MET...
- Publication number 20250215159
- Publication date Jul 3, 2025
- Meta Platforms Technologies, LLC
- Li Yao
- 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
RELEASE COMPOSITION
- Publication number 20250206995
- Publication date Jun 26, 2025
- LG CHEM, LTD.
- Jun Hyoung Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Paste
- Publication number 20250206886
- Publication date Jun 26, 2025
- VALQUA, LTD.
- Tomoaki Yoshiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICONE-SOLUBLE ACYLPHOSPHINE OXIDE PHOTOINITIATOR
- Publication number 20250206889
- Publication date Jun 26, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Robert David Grigg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CURABLE LIQUID SILICONE COMPOSITION AND CURING METHOD FOR SAID COMP...
- Publication number 20250197635
- Publication date Jun 19, 2025
- Shin-Etsu Chemical Co., Ltd.
- Hiroyasu Hara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IRRADIATION-CROSSLINKABLE SILICONE COMPOSITION COMPRISING PT(OCTANE...
- Publication number 20250197671
- Publication date Jun 19, 2025
- ELKEM SILICONES FRANCE SAS
- Cédric YSACCO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPRESSION MATERIALS WITH IMPROVED RHEOLOGICAL PROPERTIES
- Publication number 20250197569
- Publication date Jun 19, 2025
- KULZER GMBH
- Tobias GEISSLER
- 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
Methods of Making SiC Boules and Wafers
- Publication number 20250178970
- Publication date Jun 5, 2025
- Pallldus, Inc.
- Douglas M. Dukes
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
THERMAL CONDUCTIVE ADDITION-CURABLE SILICONE COMPOSITION AND CURED...
- Publication number 20250171673
- Publication date May 29, 2025
- Shin-Etsu Chemical Co., Ltd.
- Keita KITAZAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYORGANOSILOXANE COPOLYMERS WITH ORGANIC POLYMERS
- Publication number 20250154324
- Publication date May 15, 2025
- Wacker Chemie AG
- Frank Sandmeyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMALLY CONDUCTIVE SILICONE COMPOSITION AND METHOD FOR PRODUCING...
- Publication number 20250145877
- Publication date May 8, 2025
- Wacker Chemie AG
- Kazuya SAKAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE SILICONE COMPOSITION AND CURED PRODUCT THEREOF
- Publication number 20250136812
- Publication date May 1, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyunji Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POWDER BED 3D PRINTING PROCESS FOR PRODUCING ELASTIC SHAPED BODY CO...
- Publication number 20250129264
- Publication date Apr 24, 2025
- UNIVERSITAT ROSTOCK
- Justin Jannis KRÖGER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE THERMALLY CONDUCTIVE COMPOSITION
- Publication number 20250129281
- Publication date Apr 24, 2025
- Dow Silicones Corporation
- Yan ZHENG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PREPARATION OF ORGANOSILICON COMPOUNDS WITH CARBINOL FUNCTIONALITY
- Publication number 20250122229
- Publication date Apr 17, 2025
- Shuangbing Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THERMALLY CONDUCTIVE SILICONE COMPOSITION AND PRODUCTION METHOD THE...
- Publication number 20250115784
- Publication date Apr 10, 2025
- Shin-Etsu Chemical Co., Ltd.
- Kunihiro YAMADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dual Cure Compositions
- Publication number 20250115718
- Publication date Apr 10, 2025
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- Qiaoxi Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILICONE RUBBER COMPOSITION
- Publication number 20250109256
- Publication date Apr 3, 2025
- Dow Silicones Corporation
- Rui WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIXOTROPIC SILICONE GEL COMPOSITION FOR SPOT POTTING, CURED PRODUC...
- Publication number 20250092283
- Publication date Mar 20, 2025
- Shin-Etsu Chemical Co., Ltd.
- Tsuyoshi MATSUDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IRRADIATION CROSSLINKING AND STERILIZATION OF SILICONE
- Publication number 20250082815
- Publication date Mar 13, 2025
- Paul Hartmann AG
- Markus Johannes KETTEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLATINUM CATALYST MIXTURE, CURABLE LIQUID SILICONE COMPOSITION AND...
- Publication number 20250075038
- Publication date Mar 6, 2025
- Shin-Etsu Chemical Co., Ltd.
- Hiroyasu Hara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL-MODIFIED ORGANOPOLYSILOXANE, AND RADICAL POLYMERIZABLE POLYME...
- Publication number 20250059329
- Publication date Feb 20, 2025
- Dow Toray Co., Ltd.
- Liyi TAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SILICONE HYDROGEL CONTACT LENSES
- Publication number 20250059330
- Publication date Feb 20, 2025
- Alcon Inc.
- Steve Yun Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

containing silicon bound to unsaturated aliphatic groups

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filled silicone foam layer, compositions and methods for their manu...

Temperature stable polymeric blends for use in non-pneumatic tires

Tie coat

Networked silicones and related compositions, methods, and compounds

Flexible and foldable abrasion resistant photopatternable siloxane...

UV-curable silicone composition for stereolithography, cured produc...

Secondary battery pack with improved thermal management

Silicone composition and a method for additive manufacturing a sili...

Branched organosilicon compound, method of preparing same, and copo...

Curable siloxane resin composition

Method for preparing polyorganosiloxanes

Silicone rubber-based curable composition, structure, wearable devi...

Antifoam compositions comprising branched siloxanes formed by treat...

Silicone rubber formulations with tunable damping properties and me...

Silicone rubber composition, silicone rubber crosslinked body, and...

Thermally-conductive silicone composition

Method for coating a textile medium

Polysiloxane vinylic crosslinkers with high refractive index

High purity SiOC and SiC, methods compositions and applications

Method for making photofunctional contact lenses

Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses th...

Rubber compositions containing polyorganosiloxanes as plasticizers

Thermally initiated acid catalyzed reaction between silyl hydride a...

Water-repellent composition

Medical device and method of manufacturing same

Perovskite color converter and method of manufacturing the same

Debondable compositions

Organopolysiloxane, method of producing the same, and thermally con...

Addition-curable self-adhesive silicone rubber composition and sili...

Thermally conductive silicone composition and production method the...

Patents Applicationslast 30 patents

HIGH PURITY POLYSILOCARB DERIVED SILICON CARBIDE MATERIALS, APPLICA...

PRECERAMIC RESINS AND POROUS POLYMER-DERIVED CERAMICS

HYDROPHILIZED POLYDIORGANOSILOXANE VINYLIC CROSSLINKERS AND USES TH...

Cross-linkable compositions on the basis of organosilicon compounds

Flame-Retardant and Fire-Resistant Silicone Tape and Preparation Me...

CONDUCTIVE URETHANE ACRYLATE AND SILICONE HYBRID ELECTRODES AND MET...

COMPOSITE MATERIAL, COMPOSITE MATERIAL LAYER, AND CELL VENT PROTECT...

RELEASE COMPOSITION

Paste

SILICONE-SOLUBLE ACYLPHOSPHINE OXIDE PHOTOINITIATOR

CURABLE LIQUID SILICONE COMPOSITION AND CURING METHOD FOR SAID COMP...

IRRADIATION-CROSSLINKABLE SILICONE COMPOSITION COMPRISING PT(OCTANE...

IMPRESSION MATERIALS WITH IMPROVED RHEOLOGICAL PROPERTIES

THERMALLY-CONDUCTIVE ADDITION-CURABLE SILICONE COMPOSITION AND CURE...

Methods of Making SiC Boules and Wafers

THERMAL CONDUCTIVE ADDITION-CURABLE SILICONE COMPOSITION AND CURED...

POLYORGANOSILOXANE COPOLYMERS WITH ORGANIC POLYMERS

THERMALLY CONDUCTIVE SILICONE COMPOSITION AND METHOD FOR PRODUCING...

CURABLE SILICONE COMPOSITION AND CURED PRODUCT THEREOF

POWDER BED 3D PRINTING PROCESS FOR PRODUCING ELASTIC SHAPED BODY CO...

CURABLE THERMALLY CONDUCTIVE COMPOSITION

PREPARATION OF ORGANOSILICON COMPOUNDS WITH CARBINOL FUNCTIONALITY

THERMALLY CONDUCTIVE SILICONE COMPOSITION AND PRODUCTION METHOD THE...

Dual Cure Compositions

SILICONE RUBBER COMPOSITION

THIXOTROPIC SILICONE GEL COMPOSITION FOR SPOT POTTING, CURED PRODUC...

IRRADIATION CROSSLINKING AND STERILIZATION OF SILICONE

PLATINUM CATALYST MIXTURE, CURABLE LIQUID SILICONE COMPOSITION AND...

VINYL-MODIFIED ORGANOPOLYSILOXANE, AND RADICAL POLYMERIZABLE POLYME...

SILICONE HYDROGEL CONTACT LENSES