Inventor · disambiguated record
Ananda M. Chatterjee
Also filed as: CHATTERJEE ANANDA M · CHATTERJEE ANANDA MOHAN
27 granted patents·3 pending applications·605 citations·filing 1980–2014
97Inventor score
Files withSHELL OIL CO18UNION CARBIDE CHEM PLASTIC6INGENIA POLYMERS INC3CELANESE CORP1SHELL POLYPROPYLENE COMPANY1
Top patents by PatentIndex Score
30 records- 0196US4354004AFilm compositions from olefin polymer blendsSHELL OIL CO·Filed 1981·Granted Oct 12, 1982·82 cites·6 claims
- 0295US5948839APolymer compositions and cast filmsUNION CARBIDE CHEM PLASTIC·Filed 1997·Granted Sep 7, 1999·85 cites·19 claims
- 0393US6197886B1Compositions containing impact copolymers made from a blend of a homopolymer phase and a rubber phase having a high ethylene contentUNION CARBIDE CHEM PLASTIC·Filed 1997·Granted Mar 6, 2001·84 cites·9 claims
- 0491US4321334AMelt crystallization of butene-1 polymersSHELL OIL CO·Filed 1980·Granted Mar 23, 1982·42 cites·7 claims
- 0585US5135966AEnvironmentally degradable polymer compositionSHELL OIL CO·Filed 1991·Granted Aug 4, 1992·42 cites·10 claims
- 0679US4645792ANucleating agents for stereoregular elastomeric butene-1 polymer compositionsSHELL OIL CO·Filed 1985·Granted Feb 24, 1987·26 cites·1 claims
- 0778US4322503AFatty acid amide nucleating agents for butene-1 polymer compositionsSHELL OIL CO·Filed 1980·Granted Mar 30, 1982·22 cites·20 claims
- 0877US5674630APolymer compositions and cast filmsUNION CARBIDE CHEM PLASTIC·Filed 1995·Granted Oct 7, 1997·30 cites·24 claims
- 0970US5338790APolymer compositionsSHELL OIL CO·Filed 1993·Granted Aug 16, 1994·16 cites·7 claims
- 1066US4579900APolymeric composition useful for hot water pipe serviceSHELL OIL CO·Filed 1985·Granted Apr 1, 1986·16 cites·6 claims
- 1165US4960617APost-reactor stabilization of polyolefinsSHELL OIL CO·Filed 1989·Granted Oct 2, 1990·20 cites·11 claims
- 1264US5141772AProcess for coating polyolefin granules in a fluidized bedSHELL OIL CO·Filed 1991·Granted Aug 25, 1992·18 cites·12 claims
- 1356US4458064AProcess and apparatus for continual melt hydrolysis of acetal copolymersCELANESE CORP·Filed 1983·Granted Jul 3, 1984·16 cites·11 claims
- 1455US2010152341A1Compacted pelletized additive blends for polymersINGENIA POLYMERS INC·Filed 2009·Application pending·0 cites
- 1553US9630349B2Compacted pelletized additive blends containing a polymer carrierINGENIA POLYMERS INC·Filed 2014·Granted Apr 25, 2017·0 cites·20 claims
- 1653US5922471AMetallizable polypropylene random copolymer compositionsUNION CARBIDE CHEM PLASTIC·Filed 1996·Granted Jul 13, 1999·11 cites·12 claims
- 1753US4576983APolymeric composition useful for hot water pipe serviceSHELL OIL CO·Filed 1985·Granted Mar 18, 1986·10 cites·6 claims
- 1852US4853426AIn-reactor stabilization of polyolefins via coated stabilizersSHELL OIL CO·Filed 1988·Granted Aug 1, 1989·12 cites·11 claims
- 1950US4320209AAmide nucleating agents for butene-1 polymer compositionsSHELL OIL CO·Filed 1980·Granted Mar 16, 1982·7 cites·18 claims
- 2049US5510413APolymer compositionsSHELL POLYPROPYLENE COMPANY·Filed 1991·Granted Apr 23, 1996·7 cites·22 claims
- 2149US5266629APolyketone containing graphite nucleating agentSHELL OIL CO·Filed 1992·Granted Nov 30, 1993·7 cites·11 claims
- 2248US2015122151A1Pelletized additive blends with high extrusion throughput rateINGENIA POLYMERS INC·Filed 2014·Application pending·0 cites
- 2347US6022628ARandom copolymer compositionsUNION CARBIDE CHEM PLASTIC·Filed 1997·Granted Feb 8, 2000·17 cites·20 claims
- 2447US5300539APost-polymerization additive incorporation processSHELL OIL CO·Filed 1992·Granted Apr 5, 1994·11 cites·9 claims
- 2546US5064878AIn-reactor stabilization of polymers via coated stabilizersSHELL OIL CO·Filed 1990·Granted Nov 12, 1991·6 cites·7 claims
- 2644US4818799AProcess for the in-reactor stabilization of polyolefinsSHELL OIL CO·Filed 1987·Granted Apr 4, 1989·5 cites·35 claims
- 2743US5208275AIn-reactor stabilization of polymers via coated stabilizersSHELL OIL CO·Filed 1990·Granted May 4, 1993·5 cites·5 claims
- 2842US4879141AIn-reactor stabilization of polyolefins via coated stabilizersSHELL OIL CO·Filed 1988·Granted Nov 7, 1989·6 cites·12 claims
- 2939US2005004285A1Dimensionally-stable propylene polymer foam with improved thermal agingFiled 2003·Application pending·0 cites
- 3032US6593004B1Extrusion coating compositionUNION CARBIDE CHEM PLASTIC·Filed 1998·Granted Jul 15, 2003·2 cites·16 claims
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