Inventor · disambiguated record
Richard J. Degroot
Also filed as: DEGROOT RICHARD · DEGROOT RICHARD J · DEGROOT RICHARD JAMES
13 granted patents·1 pending application·147 citations·filing 1998–2017
91Inventor score
Files withGREAT LAKES CHEMICAL CORP3POLY SYSTEMS USA INC3DEGROOT RICHARD J1DEGROOT RICHARD JAMES1ENVIRO TECH INT INC1
Top patents by PatentIndex Score
14 records- 0195US6233825B1Metallic stringed musical instrument body and method of making said bodyFiled 1999·Granted May 22, 2001·61 cites·17 claims
- 0283US7045111B1High yield co-production of anhydrous hydrogen bromide and sodium bisulfatePOLY SYSTEMS USA INC·Filed 2005·Granted May 16, 2006·7 cites·28 claims
- 0376US9816057B2Nonflammable composition containing 1,2-dichloroethyleneSHELLEF EDO·Filed 2014·Granted Nov 14, 2017·4 cites·20 claims
- 0472US7053036B2Compositions comprised of normal propyl bromide and 1,1,1,3,3-pentafluorobutane and uses thereofPOLY SYSTEMS USA INC·Filed 2002·Granted May 30, 2006·11 cites·27 claims
- 0571US8366997B2Modular laboratory automation systemSHOTO TECHNOLOGIES LLC·Filed 2009·Granted Feb 5, 2013·11 cites·21 claims
- 0671US8154899B2Portable power supply for laboratory equipmentDEGROOT RICHARD JAMES·Filed 2009·Granted Apr 10, 2012·11 cites·18 claims
- 0771US6660701B1Stabilized solvent system for cleaning and dryingPOLYSYSTEMS USA INC·Filed 2001·Granted Dec 9, 2003·13 cites·4 claims
- 0866US7067468B2Azeotrope compositions containing a fluorocyclopentaneDEGROOT RICHARD J·Filed 2003·Granted Jun 27, 2006·10 cites·26 claims
- 0966US7045110B1High yield co-production of anhydrous hydrogen bromide and sodium bisulfatePOLY SYSTEMS USA INC·Filed 2005·Granted May 16, 2006·1 cites·16 claims
- 1055US6048833AAzeotrope and azeotrope-like compositions of 1-bromopropane and highly fluorinated hydrocarbonsGREAT LAKES CHEMICAL CORP·Filed 1998·Granted Apr 11, 2000·14 cites·19 claims
- 1145US10829722B2Azeotrope-like compositionENVIRO TECH INT INC·Filed 2017·Granted Nov 10, 2020·0 cites·12 claims
- 1240US2004087455A1Deposition of protective coatings on substrate surfacesFiled 2002·Application pending·0 cites
- 1336US6063749AStabilized alkyl bromide solvents containing dialkyl carbonatesGREAT LAKES CHEMICAL CORP·Filed 1998·Granted May 16, 2000·4 cites·21 claims
- 1427US5986149AMethod for recovering alkanols from aqueous HBr-solutionsGREAT LAKES CHEMICAL CORP·Filed 1998·Granted Nov 16, 1999·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →