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Class Information
Number: 528/15
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From silicon reactant having at least one silicon-to-hydrogen or -carbon bond > Polymerizing in the pressence of a specified material other than a reactant > Material is a metal-containing material > Material contains a group viii metal atom
Description: Subject matter wherein the metal atom is a Group VIII metal atom (i.e., Fe, Co, Ni, Ru, Pd, Os, Ir, Pt, Rh).

Patents under this class:

Patent Number Title Of Patent Date Issued
8703881 Curable compositions of ionic silicones Apr. 22, 2014
8668991 Curable resins for LED encapsulation Mar. 11, 2014
8658755 Silicon-containing curable composition and cured product thereof Feb. 25, 2014
8637628 Silicone composition for sealing light emitting element, and light emitting device Jan. 28, 2014
8637627 Phenoxyphenyl polysiloxane composition and method for making and using same Jan. 28, 2014
8618245 Preparation of PHA (polyhydroxyalkanoates) from a citric residue Dec. 31, 2013
8618234 Silicone-based pressure-sensitive adhesive composition and pressure-sensitive tape or sheet Dec. 31, 2013
8618233 Dual curing polymers and methods for their preparation and use Dec. 31, 2013
8614282 Low gas permeable silicone resin composition and optoelectronic device Dec. 24, 2013
8604150 Epoxy group-containing organosiloxane compound, curable composition for transfer materials and method for forming micropattern using the composition Dec. 10, 2013
8598295 Method for producing branched SiH functional polysiloxanes and the use thereof for producing SiC- and SiOC-linked, branched organomodified polysiloxanes Dec. 3, 2013
8592037 Nanocrystal doped matrixes Nov. 26, 2013
8575290 Silicone resin composition, silicone resin sheet, optical semiconductor element device, and producing method of silicone resin sheet Nov. 5, 2013
8569429 Curable silicone resin composition with high reliability and optical semiconductor device using same Oct. 29, 2013
8557942 Single-component silicone elastomer compositions crosslinkable into self-adhesive state Oct. 15, 2013
8541011 Silicone organic elastomer gels from organopolysiloxane resins Sep. 24, 2013
8524850 Hydrophilic polysiloxane macromonomer, and production and use of the same Sep. 3, 2013
8524842 Silicone compositions crosslinkable into adhesive gels Sep. 3, 2013
8519078 Polyether-modified polysiloxane containing a perfluoropolyether group and its production method Aug. 27, 2013
8512870 Transparent resin for encapsulation material and electronic device including the same Aug. 20, 2013
8512869 Silicon composition and organic light emitting device including the same Aug. 20, 2013
8507630 Organic inorganic composite material and utilization thereof Aug. 13, 2013
8501893 Synthetic method for preparing dual curable silicone compositions Aug. 6, 2013
8492487 Thermosetting fluoropolyether adhesive composition and adhesion method Jul. 23, 2013
8492477 Silicone polymer dispersion and method of forming same Jul. 23, 2013
8487061 Star hydrocarbon polymer, process for making, and a polymer blend composition having same Jul. 16, 2013
8487020 Microcapsules containing curable siloxanes Jul. 16, 2013
8470937 Curable composition for semiconductor encapsulation Jun. 25, 2013
8461284 Silicon polymers, methods of polymerizing silicon compounds, and methods of forming thin films from such silicon polymers Jun. 11, 2013
8461283 Room-temperature vulcanizable organopolysiloxane compound to give an elastomer and novel organopolysiloxane polycondensation catalysts Jun. 11, 2013
8450443 Antifouling coating composition based on curable polyorganosiloxane polyoxyalkylene copolymers May. 28, 2013
8440312 Thermal interface materials and methods for their preparation and use May. 14, 2013
8440311 Silicone composition and process that is useful for improving the tear strength and the combing strength of an inflatable bag for protecting an occupant of a vehicle May. 14, 2013
8426506 Curable organopolysiloxane compositions Apr. 23, 2013
8425711 Glass substrate with protective glass, and process for producing display device using glass substrate with protective glass Apr. 23, 2013
8420712 Dental silicone impression material composition Apr. 16, 2013
8408276 Organo-modified silicone, mold release agent for mold casting comprising the same, and mold casting method using the same Apr. 2, 2013
8389650 Curable polyorganosiloxane composition Mar. 5, 2013
8378050 Linear and cross-linked high molecular weight polysilanes, polygermanes, and copolymers thereof, compositions containing the same, and methods of making and using such compounds and compositio Feb. 19, 2013
8378049 Production and use of highly functional, highly branched or hyperbranched polylysines Feb. 19, 2013
8373286 Curable organopolysiloxane composition, optical semiconductor element sealant, and optical semiconductor device Feb. 12, 2013
8362141 Addition curable self-adhesive silicone rubber composition Jan. 29, 2013
8344170 Poly (cyclosiloxane) composition and method of synthesis thereof Jan. 1, 2013
8344075 Hybrid siloxane polymer, encapsulant obtained from the siloxane polymer, and electronic device including the encapsulant Jan. 1, 2013
8334355 Silicone-polyether block copolymers having a defined polydispersity in the polyoxyalkylene part and their use as stabilizers for producing polyurethane foams Dec. 18, 2012
8334054 Heat conductive cured product and making method Dec. 18, 2012
8329831 Preparation of silicone rubber elastomers Dec. 11, 2012
8329307 Anti-fouling polyaddition silicone varnish, application of this varnish to a support and support thus treated Dec. 11, 2012
8318854 Composition for thermosetting silicone resin Nov. 27, 2012
8314200 Pt-catalyzed, addition-crosslinking silicone compositions self-adhesive at room temperature Nov. 20, 2012

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