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Narayana Padmanabha Iyer
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Bangalore, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Ester-functional polysiloxanes and copolymers made therefrom
Patent number
9,957,357
Issue date
May 1, 2018
Momentive Performance Materials, Inc.
Narayana Padmanabha Iyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
UV-active chromophore functionalized polysiloxanes and copolymers m...
Patent number
9,562,159
Issue date
Feb 7, 2017
Momentive Performance Material Inc.
Narayana Padmanabha Iyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ester-functional polysiloxanes and copolymers made therefrom
Patent number
9,518,182
Issue date
Dec 13, 2016
Momentive Performance Materials, Inc.
Narayana Padmanabha Iyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phenyl-containing functional polysiloxanes and polycarbonate-polysi...
Patent number
9,376,534
Issue date
Jun 28, 2016
Momentive Performance Materials Japan LLC
Koji Kanuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy-containing polysiloxane oligomer compositions, process for ma...
Patent number
9,243,152
Issue date
Jan 26, 2016
Momentive Performance Materials Inc.
Narayana Padmanabha Iyer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Weatherable and abrasion resistant coating systems for polymeric su...
Patent number
8,940,397
Issue date
Jan 27, 2015
Momentive Performance Materials Inc.
Honnaiah Mallesha
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Epoxy-containing polysiloxane oligomer compositions, process for ma...
Patent number
8,728,345
Issue date
May 20, 2014
Momentive Performance Materials Inc.
Narayana Padmanabha Iyer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Copolycarbonates, their derivatives and the use thereof in silicone...
Patent number
8,637,157
Issue date
Jan 28, 2014
Momentive Performance Materials Inc.
Christoph Hilgers
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for making hydrolyzable silylated polymers
Patent number
7,863,398
Issue date
Jan 4, 2011
Momentive Performance Materials Inc.
Mayanglambam Rebika Devi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ESTER-FUNCTIONAL POLYSILOXANES AND COPOLYMERS MADE THEREFROM
Publication number
20170066885
Publication date
Mar 9, 2017
Momentive Performance Materials Inc.
Narayana Padmanabha Iyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UV-ACTIVE CHROMOPHORE FUNCTIONALIZED POLYSILOXANES AND COPOLYMERS M...
Publication number
20160002412
Publication date
Jan 7, 2016
Momentive Performance Materials Inc.
Narayana Padmanabha Iyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ESTER-FUNCTIONAL POLYSILOXANES AND COPOLYMERS MADE THEREFROM
Publication number
20160002410
Publication date
Jan 7, 2016
Momentive Performance Materials Inc.
Narayana Padmanabha Iyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHENYL-CONTAINING FUNCTIONAL POLYSILOXANES AND POLYCARBONATE-POLYSI...
Publication number
20150141586
Publication date
May 21, 2015
MOMENTIVE PERFORMANCE MATERIALS JAPAN LLC
Koji Kanuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY-CONTAINING POLYSILOXANE OLIGOMER COMPOSITIONS, PROCESS FOR MA...
Publication number
20140221531
Publication date
Aug 7, 2014
Momentive Performance Materials Inc.
Narayana Padmanabha Iyer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
EPOXY-CONTAINING POLYSILOXANE OLIGOMER COMPOSITIONS, PROCESS FOR MA...
Publication number
20130158159
Publication date
Jun 20, 2013
MOMENTIVE PERFORMANCE MATERIALS INC.
Narayana Padmanabha Iyer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Copolycarbonates, Their Derivatives and the Use Thereof in Silicone...
Publication number
20120219802
Publication date
Aug 30, 2012
MOMENTIVE PERFORMANCE MATERIALS INC.
Christoph Hilgers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Weatherable & Abrasion Resistant Coating Systems for Polymeric Subs...
Publication number
20120219803
Publication date
Aug 30, 2012
MOMENTIVE PERFORMANCE MATERIALS INC.
Honnaiah Mallesha
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLEND OF SILYLATED POLYURETHANE CONTAINING POLYDIORGANOSILOXANE AND...
Publication number
20110237740
Publication date
Sep 29, 2011
MOMENTIVE PERFORMANCE MATERIALS INC.
Narayana Padmanabha Iyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for making hydrolyzable silylated polymers
Publication number
20080242825
Publication date
Oct 2, 2008
Momentive Performance Materials Inc.
Mayanglambam Rebika Devi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...