Inventor · disambiguated record
Abraham Adriaan Smaardijk
Also filed as: SMAARDIJK ABRAHAM A · SMAARDIJK ABRAHAM ADRIAAN
10 granted patents·25 citations·filing 1989–2012
83Inventor score
Files withSHELL OIL CO6REKERS DOMINICUS MARIA1STICHTER HENDRIK1VAN KRUCHTEN EUGENE MARIE GODFRIED ANDRE1VAN OGTROP JAN1
Top patents by PatentIndex Score
10 records- 0176US8802900B2Process for the preparation of ethylene glycolSTICHTER HENDRIK·Filed 2011·Granted Aug 12, 2014·3 cites·10 claims
- 0273US9096564B2Processes for the production of ethylene glycolVAN OGTROP JAN·Filed 2012·Granted Aug 4, 2015·4 cites·8 claims
- 0351US8110712B2Process for the preparation of alkylene glycolVAN KRUCHTEN EUGENE MARIE GODFRIED ANDRE·Filed 2009·Granted Feb 7, 2012·0 cites·13 claims
- 0451US5037944AResin compositionsSHELL OIL CO·Filed 1989·Granted Aug 6, 1991·8 cites·13 claims
- 0544US8217190B2Processes for the production of ethylene oxide and ethylene glycolREKERS DOMINICUS MARIA·Filed 2008·Granted Jul 10, 2012·0 cites·25 claims
- 0637US5135976AMelt stabilized polyketone copolymer compositions containing glycidyl ether compoundSHELL OIL CO·Filed 1991·Granted Aug 4, 1992·7 cites·17 claims
- 0736US5382653APreparation of copolymersSHELL OIL CO·Filed 1993·Granted Jan 17, 1995·3 cites·14 claims
- 0828US5990259APolyketone polymer compositionSHELL OIL CO·Filed 1998·Granted Nov 23, 1999·0 cites·13 claims
- 0927US6143860APolyketone polymer compositionSHELL OIL CO·Filed 1998·Granted Nov 7, 2000·0 cites·21 claims
- 1027USH1110HResin compositionsSHELL OIL CO·Filed 1989·Granted Nov 3, 1992·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →