Inventor · disambiguated record
Arien Kwantes
Also filed as: GAUTIER PIETER A · KWANTES ARIEN
7 granted patents·431 citations·filing 1974–1981
89Inventor score
Top patents by PatentIndex Score
7 records- 0195US4191843APreparation of bisphenolsSHELL OIL CO·Filed 1978·Granted Mar 4, 1980·71 cites·5 claims
- 0293US4395576AProcess for the preparation of ethanolSHELL OIL CO·Filed 1981·Granted Jul 26, 1983·178 cites·12 claims
- 0393US4308405APreparation of bisphenolsSHELL OIL CO·Filed 1978·Granted Dec 29, 1981·43 cites·8 claims
- 0493US4308404APreparation of bisphenolsSHELL OIL CO·Filed 1978·Granted Dec 29, 1981·61 cites·8 claims
- 0588US3972950AProcess for the purification of bisphenol ASHELL OIL CO·Filed 1975·Granted Aug 3, 1976·23 cites·5 claims
- 0681US4045379AProcess for preparation of modified ion-exchange resinSHELL INT RESEARCH·Filed 1976·Granted Aug 30, 1977·37 cites·2 claims
- 0763US3981923ADehydrogenation of alcohols to ketonesSHELL OIL CO·Filed 1974·Granted Sep 21, 1976·18 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →