Inventor · disambiguated record
Richard A. Wilsak
Also filed as: WILSAK RICHARD · WILSAK RICHARD A
10 granted patents·194 citations·filing 1996–2014
90Inventor score
Top patents by PatentIndex Score
10 records- 0190US6600083B2Para-xylene production process integrating pressure swing adsorption and crystallizationBP CORP NORTH AMERICA INC·Filed 2001·Granted Jul 29, 2003·27 cites·64 claims
- 0288US8962906B2Apparatus and process for the separation of solids and liquidsWILSAK RICHARD A·Filed 2010·Granted Feb 24, 2015·14 cites·24 claims
- 0387US7812206B2Apparatus and process for the separation of solids and liquidsBP CORP NORTH AMERICA INC·Filed 2006·Granted Oct 12, 2010·22 cites·45 claims
- 0486US8530716B2Melt-crystallization separation and purification processWILSAK RICHARD A·Filed 2008·Granted Sep 10, 2013·11 cites·14 claims
- 0586US6565653B2Energy efficient process for producing high purity paraxyleneBP CORP NORTH AMERICA INC·Filed 2001·Granted May 20, 2003·19 cites·66 claims
- 0676US6124517AOlefin purification by adsorption of acetylenics and regeneration of adsorbentBP AMOCO CORP·Filed 1998·Granted Sep 26, 2000·47 cites·20 claims
- 0772US8211319B2Solid-liquid separation processWILSAK RICHARD A·Filed 2003·Granted Jul 3, 2012·22 cites·20 claims
- 0868US5863420AUnsaturated hydrocarbon separation and recovery processFiled 1996·Granted Jan 26, 1999·13 cites·17 claims
- 0956US6080905AOlefin purification by adsorption of acetylenics and regeneration of adsorbentBP AMOCO CORP·Filed 1998·Granted Jun 27, 2000·19 cites·20 claims
- 1048US10351491B2Process for recovering paraxylene from at least two feedstreams containing xylene isomersBP CORP NORTH AMERICA INC·Filed 2014·Granted Jul 16, 2019·0 cites·47 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →