Inventor · disambiguated record
Christiaan Henricus Johannes Koevoets
Also filed as: KOEVOETS CHRISTIAAN H · KOEVOETS CHRISTIAAN H J · KOEVOETS CHRISTIAAN HENRICUS · KOEVOETS CHRISTIAAN HENRICUS J
15 granted patents·5 pending applications·306 citations·filing 1994–2019
94Inventor score
Files withGEN ELECTRIC12SABIC GLOBAL TECHNOLOGIES BV3SABIC INNOVATIVE PLASTICS IP2GRCEV SNEZANA1JANSEN BERNARDUS JOHANNES PAULUS1
Top patents by PatentIndex Score
20 records- 0194US7462656B2Electrically conductive compositions and method of manufacture thereofSABIC INNOVATIVE PLASTICS IP·Filed 2005·Granted Dec 9, 2008·25 cites·21 claims
- 0292US7226963B2Conductive polyphenylene ether-polyamide blendGEN ELECTRIC·Filed 2003·Granted Jun 5, 2007·39 cites·25 claims
- 0389US6353050B1Thermoplastic blend comprising poly(arylene ether) and polyamideGEN ELECTRIC·Filed 2000·Granted Mar 5, 2002·45 cites·32 claims
- 0484US8691902B2Flame retardant polycarbonate compositions, method of manufacture thereof, and articles therefromGRCEV SNEZANA·Filed 2009·Granted Apr 8, 2014·10 cites·25 claims
- 0584US6221283B1Conductive compositions with compositionally controlled bulk resistivityGEN ELECTRIC·Filed 1999·Granted Apr 24, 2001·53 cites·18 claims
- 0682US6486255B2Conductive polyphenylene ether-polyamide blendGEN ELECTRIC·Filed 2002·Granted Nov 26, 2002·16 cites·36 claims
- 0779US10213980B2Lined pipes and fittings, associated forming method, and method of improving the chlorine resistance of high density polyethylene pipesSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Feb 26, 2019·2 cites·16 claims
- 0879US6469093B1Conductive polyphenylene ether-polyamide blendGEN ELECTRIC·Filed 1999·Granted Oct 22, 2002·32 cites·28 claims
- 0977US6489404B2Reduction of carbonized particles in a poly(arylene ether)-polyamide compositionGEN ELECTRIC·Filed 2001·Granted Dec 3, 2002·17 cites·38 claims
- 1075US8871865B2Flame retardant thermoplastic polycarbonate compositionsJANSEN BERNARDUS JOHANNES PAULUS·Filed 2007·Granted Oct 28, 2014·4 cites·15 claims
- 1174US6455110B1Electrostatic powder coating on non-conductive plasticsGEN ELECTRIC·Filed 2000·Granted Sep 24, 2002·13 cites·28 claims
- 1273US5981656ACompositions of poly(phenylene ether) and polyamide resins, which exhibit improved beard growth reductionGEN ELECTRIC·Filed 1998·Granted Nov 9, 1999·27 cites·28 claims
- 1360US2009057621A1Electrically conductive compositions and method of manufacture thereofSABIC INNOVATIVE PLASTICS·Filed 2008·Application pending·0 cites
- 1454US5760132ACompositions of poly(phenylene ether) and polyamide resins, which exhibit improved beard growth reductionGEN ELECTRIC·Filed 1995·Granted Jun 2, 1998·13 cites·28 claims
- 1551US2009215949A1Flame retardant polycarbonate compositionsSABIC INNOVATIVE PLASTICS IP·Filed 2008·Application pending·0 cites
- 1650US11661514B2Polyphenylene ether composition, method for the manufacture thereof, and articles comprising the compositionSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted May 30, 2023·0 cites·8 claims
- 1744US5534600AExtrudable thermoplastic composition comprising a compatibilized polyphenylene ether polyamide resin blendGEN ELECTRIC·Filed 1994·Granted Jul 9, 1996·10 cites·12 claims
- 1843US2019136032A1Poly(phenylene ether) composition, lined pipe and injection molded article prepared therefrom, and method of controlling microbial growth during water transportation and storageSABIC GLOBAL TECHNOLOGIES BV·Filed 2017·Application pending·0 cites
- 1940US2005171297A1Impact-modified compositions and methodGEN ELECTRIC·Filed 2004·Application pending·0 cites
- 2039US2006069207A1Resinous composition with improved resistance to plate-out formation, and methodGEN ELECTRIC·Filed 2004·Application pending·0 cites
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