Inventor · disambiguated record
Martin Herke Oyevaar
Also filed as: OYEVAAR MARTIN · OYEVAAR MARTIN H · OYEVAAR MARTIN HERKE
16 granted patents·1 pending application·228 citations·filing 1991–2015
93Inventor score
Files withGEN ELECTRIC12SABIC INNOVATIVE PLASTICS IP2SABIC GLOBAL TECHNOLOGIES BV1SABIC INNNOVATIVE PLASTICS IP B V1SABIC INNOVATIVE PLASTICS IP BV1
Top patents by PatentIndex Score
17 records- 0189US7619053B2Monomer solution for producing polycarbonateSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Nov 17, 2009·11 cites·10 claims
- 0288US6093842AProcess for continuous production of carbonate estersGEN ELECTRIC·Filed 1998·Granted Jul 25, 2000·49 cites·39 claims
- 0387US6340736B1Method and apparatus for the production of polycarbonates with brine recyclingGEN ELECTRIC·Filed 1999·Granted Jan 22, 2002·74 cites·22 claims
- 0478US6133486APhenol recovery from BPA process waste streamsGEN ELECTRIC·Filed 1998·Granted Oct 17, 2000·23 cites·13 claims
- 0578US5723689AProcess for recovering bisphenolsGEN ELECTRIC·Filed 1996·Granted Mar 3, 1998·18 cites·11 claims
- 0671US6635788B1Process for manufacture of bisphenolsGEN ELECTRIC·Filed 2002·Granted Oct 21, 2003·6 cites·26 claims
- 0764US6858759B2Process for manufacture of bisphenolsGEN ELECTRIC·Filed 2003·Granted Feb 22, 2005·5 cites·26 claims
- 0863US5210172AMethod for the continuous preparation of carbonate oligomers with loop reactor, static mixer and plug flowGEN ELECTRIC·Filed 1991·Granted May 11, 1993·17 cites·8 claims
- 0955US6420517B1Process for resin phase separation by plate decantationGEN ELECTRIC·Filed 2001·Granted Jul 16, 2002·9 cites·20 claims
- 1051US9732022B2Recovery of materials from a mother liquor residueSABIC INNOVATIVE PLASTICS IP BV·Filed 2013·Granted Aug 15, 2017·0 cites·13 claims
- 1151US5399657AMethod of preparing chloroformate compoundsGEN ELECTRIC·Filed 1993·Granted Mar 21, 1995·8 cites·8 claims
- 1248US2008287640A1Process for the production of polycarbonate using an ester substituted diaryl carbonateGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 1343US6860972B2Process for detecting the location of a phase interfaceGEN ELECTRIC·Filed 2002·Granted Mar 1, 2005·2 cites·8 claims
- 1441US7601794B2Monomer solution for producing polycarbonateSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Oct 13, 2009·0 cites·25 claims
- 1539US5182361AMethod for the continuous preparation of aromatic polycarbonate having a high molecular weight with static mixer and plug flowGEN ELECTRIC·Filed 1991·Granted Jan 26, 1993·6 cites·7 claims
- 1638US8034967B2Method of preparing a purified ester-substituted phenol streamSABIC INNNOVATIVE PLASTICS IP B V·Filed 2007·Granted Oct 11, 2011·0 cites·20 claims
- 1731US10155709B2Sythesis of bisphenolsSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Dec 18, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →