Inventor · disambiguated record
Joseph F. Warchol
Also filed as: WARCHOL JOSEPH F
13 granted patents·3 pending applications·187 citations·filing 1981–2016
92Inventor score
Top patents by PatentIndex Score
16 records- 0189US4381205AMetal quenching processHOUGHTON & CO E F·Filed 1982·Granted Apr 26, 1983·28 cites·7 claims
- 0288US4486246APolyoxazolines in aqueous quenchantsHOUGHTON & CO E F·Filed 1983·Granted Dec 4, 1984·27 cites·8 claims
- 0382US4528044AAqueous quenchants containing polyoxazolines and n-vinyl heterocyclic polymers and their use in quenching steelHOUGHTON & CO E F·Filed 1984·Granted Jul 9, 1985·32 cites·51 claims
- 0478US8764914B2Aqueous quenching media and use thereof in quenching metal substratesGUNSALUS LAURA·Filed 2010·Granted Jul 1, 2014·3 cites·13 claims
- 0577US4404044AMethod of quenchingHOUGHTON & CO E F·Filed 1981·Granted Sep 13, 1983·18 cites·6 claims
- 0669US5633309ACreping adhesives containing oxazoline polymersHOUGHTON INT INC·Filed 1996·Granted May 27, 1997·30 cites·17 claims
- 0768US8460553B2Recovery by vapor recompression of industrial process fluid componentsBURKE JOHN MICHAEL·Filed 2008·Granted Jun 11, 2013·3 cites·24 claims
- 0863US9803255B2Aqueous quenching media and use thereof in quenching metal substratesHOUGHTON TECHNICAL CORP·Filed 2014·Granted Oct 31, 2017·0 cites·18 claims
- 0961US5980690ACreping adhesives containing oxazoline polymers and methods of use thereofHERCULES INC·Filed 1998·Granted Nov 9, 1999·19 cites·15 claims
- 1058US5837768ACreping adhesives containing oxazoline polymers and methods of use thereofHERCULES INC·Filed 1997·Granted Nov 17, 1998·15 cites·13 claims
- 1157US2009047533A1Composition and method for treating fibrous materialsHOUGHTON TECHNICAL CORP·Filed 2008·Application pending·0 cites
- 1256US6818609B2Metal deformation compositions and uses thereofHOUGHTON TECHNICAL CORP·Filed 2002·Granted Nov 16, 2004·5 cites·96 claims
- 1353US2009095384A1Aqueous quenching media and use thereof in quenching metal substratesHOUGHTON TECHNICAL CORP·Filed 2007·Application pending·0 cites
- 1448US10526447B2Materials that provide bioresistance and/or defoaming and slower cooling properties for aqueous quenchantsHOUGHTON TECHNICAL CORP·Filed 2016·Granted Jan 7, 2020·0 cites·17 claims
- 1544US2003114631A1Resins acting as wet strength agents and creping aids and processes for preparing and using the sameFiled 2002·Application pending·0 cites
- 1637US5858171AMethods for manufacturing paper using creping adhesives containing oxazoline polymersHERCULES INC·Filed 1997·Granted Jan 12, 1999·7 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →