Inventor · disambiguated record
Johannes M. Zijderveld
Also filed as: ZIJDERVELD JOHANNES M · ZIJDERVELD JOHANNES MARIA
10 granted patents·671 citations·filing 1989–2000
93Inventor score
Top patents by PatentIndex Score
10 records- 0194US5310820AProcess for modification of polyphenylene ether or related polymers with a cyclic acid anhydride and the use thereof in modified, high temperature rigid polymer of vinyl substituted aromaticsSHELL RES LTD·Filed 1992·Granted May 10, 1994·90 cites·3 claims
- 0293US5219951AProcess for preparation of modified polyphenylene ether or related polymers and the use thereof in modified high temperature rigid polymer of vinyl substituted aromaticsSHELL INT RESEARCH·Filed 1991·Granted Jun 15, 1993·70 cites·3 claims
- 0393US5071922AProcess for preparation of modified polyphenylene ether or related polymers and the use thereof in modified high temperature rigid polymer of vinyl substituted aromaticsSHELL INT RESEARCH·Filed 1989·Granted Dec 10, 1991·77 cites·2 claims
- 0491US6242540B1Process for the preparation of polymer particlesNOVA CHEM INT SA·Filed 1997·Granted Jun 5, 2001·94 cites·9 claims
- 0591US5079268APoly(alkenyl substituted aromatic) and elastomer containing polymer compositions and process for their preparationSHELL RES LTD·Filed 1990·Granted Jan 7, 1992·93 cites·16 claims
- 0690US6160027AProcess for the preparation of polymer particlesNOVA CHEM INT SA·Filed 1997·Granted Dec 12, 2000·79 cites·10 claims
- 0787US6127439AProcess for the preparation of polymer particlesNOVA CHEM INT SA·Filed 1997·Granted Oct 3, 2000·75 cites·9 claims
- 0883US5304600AProcess for preparation of modified polyphenylene ether or related polymers and the use thereof in modified high temperature rigid polymer of vinyl substituted aromaticsSHELL RES LTD·Filed 1992·Granted Apr 19, 1994·74 cites·16 claims
- 0960US5084513AProcess for preparation of stable interpenetrating polymer blends, comprising a poly(vinyl aromatic) polymer phase and a poly(alkylene) phaseSHELL INT RESEARCH·Filed 1990·Granted Jan 28, 1992·16 cites·34 claims
- 1054US6262193B1Process for the preparation of polymer particlesNOVA CHEM INT SA·Filed 2000·Granted Jul 17, 2001·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →