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Shreyas Chakravarti
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Evansville, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer blend composition for electronic communication devices
Patent number
10,696,842
Issue date
Jun 30, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Yuzhen Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Light transmissive articles and methods thereof
Patent number
8,765,029
Issue date
Jul 1, 2014
SABIC Innovative Plastics IP B.V.
Eugene Pauling Boden
G02 - OPTICS
Information
Patent Grant
Thermoplastic poly(arylene ether)/polyester blends and method of ma...
Patent number
8,536,272
Issue date
Sep 17, 2013
SABIC Innovative Plastics IP B.V.
Pravin Borade
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optoelectronic devices and coatings therefore
Patent number
8,525,191
Issue date
Sep 3, 2013
SABIC Innovative Plastics IP B.V.
Jian Zhou
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polyester-polycarbonate compositions
Patent number
8,222,347
Issue date
Jul 17, 2012
SABIC Innovative Plastics IP B.V.
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-poly(ether-ester) copolymer composition, method of ma...
Patent number
8,129,471
Issue date
Mar 6, 2012
SABIC Innovative Plastics IP B.V.
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-polyester blends, methods of manufacture, and article...
Patent number
8,114,952
Issue date
Feb 14, 2012
SABIC Innovative Plastics IP B.V.
Nina P. Vaze
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-polyester blends, methods of manufacture, and article...
Patent number
8,106,126
Issue date
Jan 31, 2012
SABIC Innovative Plastics IP B.V.
Nina P. Vaze
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic poly(arylene ether) / polyester blends and articles t...
Patent number
8,092,717
Issue date
Jan 10, 2012
SABIC Innovative Plastics IP B.V.
Pravin Borade
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multilayer articles and methods for making multilayer articles
Patent number
7,923,100
Issue date
Apr 12, 2011
SABIC Innovative Plastics IP B.V.
Sandeep Tripathi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyester polycarbonate compositions, methods of making, and articl...
Patent number
7,829,632
Issue date
Nov 9, 2010
SABIC Innovative Plastics IP B.V.
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic composition, method of manufacture thereof, and artic...
Patent number
7,691,304
Issue date
Apr 6, 2010
SABIC Innovative Plastics IP B.V.
Parminder Agarwal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester polycarbonate compositions, methods of making, and articl...
Patent number
7,691,950
Issue date
Apr 6, 2010
SABIC Innovative Plastics IP B.V.
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester polycarbonate compositions, methods of making, and articl...
Patent number
7,687,583
Issue date
Mar 30, 2010
SABIC Innovative Plastics IP B.V.
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic composition, method of manufacture thereof, and artic...
Patent number
7,686,998
Issue date
Mar 30, 2010
SABIC Innovative Plastics IP B.V.
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-polyester blends, methods of manufacture, and methods...
Patent number
7,655,737
Issue date
Feb 2, 2010
SABIC Innovative Plastics IP B.V.
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric blends for optical devices and method of manufacture thereof
Patent number
7,375,166
Issue date
May 20, 2008
General Electric Company
Safwat Tadros
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Formable sheets for medical applications and methods of manufacture...
Patent number
7,210,926
Issue date
May 1, 2007
General Electric Company
Safwat Tadros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymeric blends for optical devices and method of manufacture thereof
Patent number
7,087,682
Issue date
Aug 8, 2006
General Electric
Safwat Tadros
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYMER ALLOY COMPOSITIONS AND APPLICATION TO MEDICAL SYSTEMS AND M...
Publication number
20190090799
Publication date
Mar 28, 2019
SABIC Global Technologies B.V.
Yuzhen XU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLMER BLEND COMPOSITION FOR ELECTRONIC COMMUNICATION DEVICES
Publication number
20180355173
Publication date
Dec 13, 2018
SABIC Global Technologies B.V.
Yuzhen YANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER BLEND COMPOSITION FOR ELECTRONIC COMMUNICATION DEVICES
Publication number
20180215916
Publication date
Aug 2, 2018
SABIC Global Technologies B.V.
Yuzhen YANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTOELECTRONIC DEVICES AND COATINGS THEREFORE, AND METHODS FOR MAKI...
Publication number
20120248497
Publication date
Oct 4, 2012
SABIC INNOVATIVE PLASTICS IP BV
Jian Zhou
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
MULTILAYER ARTICLES AND METHODS FOR MAKING MULTILAYER ARTICLES
Publication number
20110189449
Publication date
Aug 4, 2011
SABIC INNOVATIVE PLASTICS IP BV
Sandeep Tripathi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLY(ETHER-ESTER) COPOLYMER COMPOSITION, METHOD OF MA...
Publication number
20110155975
Publication date
Jun 30, 2011
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC COMPOSITION WITH IMPROVED LOW TEMPERATURE DUCTILITY
Publication number
20100168314
Publication date
Jul 1, 2010
SABIC INNOVATIVE PLASTICS IP BV
SHREYAS CHAKRAVARTI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLYESTER BLENDS, METHODS OF MANUFACTURE, AND ARTICLE...
Publication number
20090286062
Publication date
Nov 19, 2009
Nina P. VAZE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLYESTER BLENDS, METHODS OF MANUFACTURE, AND ARTICLE...
Publication number
20090286921
Publication date
Nov 19, 2009
Nina P. VAZE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multilayer Articles and Methods for Making Multilayer Articles
Publication number
20090191403
Publication date
Jul 30, 2009
Sandeep Tripathi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cycloaliphatic Polyester Copolymer Articles And Methods for Making...
Publication number
20090191411
Publication date
Jul 30, 2009
Sandeep Tripathi
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOPLASTIC POLY(ARYLENE ETHER) / POLYESTER BLENDS AND METHOD OF...
Publication number
20090036606
Publication date
Feb 5, 2009
GENERAL ELECTRIC COMPANY
Pravin Borade
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NEW POLYESTER-POLYCARBONATE COMPOSITIONS
Publication number
20090030129
Publication date
Jan 29, 2009
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NEW POLYESTER-POLYCARBONATE COMPOSITIONS
Publication number
20090030128
Publication date
Jan 29, 2009
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC POLY(ARYLENE ETHER) / POLYESTER BLENDS AND ARTICLES T...
Publication number
20090014692
Publication date
Jan 15, 2009
GENERAL ELECTRIC COMPANY
Pravin Borade
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER POLYCARBONATE COMPOSITIONS, METHODS OF MAKING, AND ARTICL...
Publication number
20080269399
Publication date
Oct 30, 2008
GENERAL ELECTRIC COMPANY
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER POLYCARBONATE COMPOSITIONS, METHODS OF MAKING, AND ARTICL...
Publication number
20080269386
Publication date
Oct 30, 2008
GENERAL ELECTRIC COMPANY
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER POLYCARBONATE COMPOSITIONS, METHODS OF MAKING, AND ARTICL...
Publication number
20080269400
Publication date
Oct 30, 2008
GENERAL ELECTRIC COMPANY
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER-POLYCARBONATE BLENDS
Publication number
20080161507
Publication date
Jul 3, 2008
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Light transmissive articles and methods thereof
Publication number
20080130129
Publication date
Jun 5, 2008
GENERAL ELECTRIC COMPANY
Eugene Pauling Boden
G02 - OPTICS
Information
Patent Application
THERMOPLASTIC COMPOSITION, METHOD OF MANUFACTURE THEREOF, AND ARTIC...
Publication number
20080119597
Publication date
May 22, 2008
GENERAL ELECTRIC COMPANY
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC COMPOSITION, METHOD OF MANUFACTURE THEREOF, AND ARTIC...
Publication number
20080119596
Publication date
May 22, 2008
GENERAL ELECTRIC COMPANY
Parminder Agarwal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLYESTER BLENDS, METHODS OF MANUFACTURE, AND METHODS...
Publication number
20080119617
Publication date
May 22, 2008
GENERAL ELECTRIC COMPANY
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyamide blend compositions
Publication number
20070293626
Publication date
Dec 20, 2007
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic composition, method of making, and articles formed th...
Publication number
20070155913
Publication date
Jul 5, 2007
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Formable Sheets for Medical Applications and Methods of Manufacture...
Publication number
20070148608
Publication date
Jun 28, 2007
Safwat Tadros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Polyamide blend compositions formed article and process thereof
Publication number
20070135586
Publication date
Jun 14, 2007
Shreyas Chakravarti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Glass fiber thermoplastic composite
Publication number
20060287429
Publication date
Dec 21, 2006
Satish Kumar Gaggar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymeric blends for optical devices and method of manufacture thereof
Publication number
20050282974
Publication date
Dec 22, 2005
Safwat Tadros
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Formable sheets for medical applications and methods of manufacture...
Publication number
20050100853
Publication date
May 12, 2005
Safwat Tadros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE