Inventor · disambiguated record
Philippe Heim
Also filed as: HEIM PHILIPPE
22 granted patents·162 citations·filing 1988–2001
94Inventor score
Top patents by PatentIndex Score
22 records- 0187US5686534AInitiation system for the anionic polymerisation of (meth)acrylic monomersATOCHEM ELF SA·Filed 1994·Granted Nov 11, 1997·44 cites·19 claims
- 0283US5677387AInitiation system for the anionic polymerization of (meth)acrylic monomersATOCHEM ELF SA·Filed 1995·Granted Oct 14, 1997·40 cites·15 claims
- 0373US5656704AHighly syndiotactic PMMA polymersATOCHEM ELF SA·Filed 1995·Granted Aug 12, 1997·28 cites·12 claims
- 0455US6939917B2Impact-resistant composition based on thermoplastic methacrylic (co)polymerARKEMA·Filed 2001·Granted Sep 6, 2005·2 cites·43 claims
- 0553US5476904AThermoplastic elastomers having improved heat resistance comprising conjugated diene/methyl methacrylate block copolymersATOCHEM ELF SA·Filed 1993·Granted Dec 19, 1995·9 cites·21 claims
- 0648US5561207AAnionically copolymerized living random (meth)acrylic copolymers and copolymers prepared therefromATOCHEM ELF SA·Filed 1995·Granted Oct 1, 1996·6 cites·17 claims
- 0746US4952635AProcess for the manufacture of an impact resistant thermoplastic resinNORSOLOR SA·Filed 1988·Granted Aug 28, 1990·5 cites·13 claims
- 0845US5633323AMultifunctional initiator for obtaining star-shaped polymers by an anionic route, process for its manufacture and corresponding star-shaped polymers, process for their manufacture and their applicationsATOCHEM ELF SA·Filed 1995·Granted May 27, 1997·6 cites·12 claims
- 0939US5408005AProcess for the manufacture of an impact-resistant thermoplastic resinNORSOLOR SA·Filed 1993·Granted Apr 18, 1995·3 cites·14 claims
- 1038US5115031AProcess for the manufacture of an impact resistant thermoplastic resinNORSOLOR SA·Filed 1990·Granted May 19, 1992·3 cites·15 claims
- 1136US5820930AAdhesive composition for (meth)acrylic (co)polymer materialsATOHAAS HOLDING CV·Filed 1997·Granted Oct 13, 1998·5 cites·11 claims
- 1236US5420209APreparation of (meth) acrylic/glutarimide copolymersATOCHEM ELF SA·Filed 1993·Granted May 30, 1995·4 cites·16 claims
- 1333US4927867AProcess for the manufacture of an impact-resistant thermoplastic resinNORSOLOR SA·Filed 1988·Granted May 22, 1990·1 cites·14 claims
- 1432US5670591AAnionically copolymerized living random (meth)acrylic copolymers and copolymers prepared therefromATOCHEM ELF SA·Filed 1996·Granted Sep 23, 1997·1 cites·24 claims
- 1532US5530071APreparation of imide-modified methyl methacrylate (MMA) polymer/copolymersATOCHEM ELF SA·Filed 1994·Granted Jun 25, 1996·1 cites·2 claims
- 1632US5340882APreparation of imide-modified methyl methacrylate (MMA) polymer/copolymersATOCHEM ELF SA·Filed 1993·Granted Aug 23, 1994·1 cites·15 claims
- 1731US5837778AMultifunctional initiator for obtaining star-shaped polymers by an anionic route, process for its manufacture and corresponding star-shaped polymers, process for their manufacture and their applicationsATOCHEM ELF SA·Filed 1997·Granted Nov 17, 1998·1 cites·8 claims
- 1831US5708091AMultifunctional initiator for obtaining star-shaped polymers by an anionic route, process for its manufacture and corresponding star-shaped polymers, process for their manufacture and their applicationsATOCHEM ELF SA·Filed 1997·Granted Jan 13, 1998·1 cites·12 claims
- 1930US6069207AAnionically copolymerized living random (meth) acrylic copolymers and copolymers prepared therefromATOCHEM ELF SA·Filed 1997·Granted May 30, 2000·0 cites·19 claims
- 2030US5494973AProcess for the production of a cast sheet based on thermoplastic resinATOCHEM ELF SA·Filed 1995·Granted Feb 27, 1996·0 cites·8 claims
- 2129US5977261AAnionically copolymerized living random (meth)acrylic copolymers and copolymers prepared therefromATOCHEM ELF SA·Filed 1998·Granted Nov 2, 1999·0 cites·14 claims
- 2228US5747569AComposition for flame-retardant cast panels made of (meth)acrylic polymers and panels obtained from this compositionATOHAAS HOLDING CV·Filed 1996·Granted May 5, 1998·1 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →