Inventor
WARCHOL JOSEPH F
US13 patents
⚠️ This page may combine multiple inventors who share the name “WARCHOL JOSEPH F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOUGHTON & CO E F
4 patentsUS4528044AJul 9, 1985
Aqueous quenchants containing polyoxazolines and n-vinyl heterocyclic polymers and their use in quenching steel
HOUGHTON & CO E F32 citations91
US4486246ADec 4, 1984
Polyoxazolines in aqueous quenchants
HOUGHTON & CO E F27 citations91
US4381205AApr 26, 1983
Metal quenching process
HOUGHTON & CO E F28 citations91
US4404044ASep 13, 1983
Method of quenching
HOUGHTON & CO E F18 citations72
HERCULES INC
3 patentsUS5980690ANov 9, 1999
Creping adhesives containing oxazoline polymers and methods of use thereof
HERCULES INC19 citations89
US5837768ANov 17, 1998
Creping adhesives containing oxazoline polymers and methods of use thereof
HERCULES INC15 citations79
US5858171AJan 12, 1999
Methods for manufacturing paper using creping adhesives containing oxazoline polymers
HERCULES INC7 citations70
HOUGHTON TECHNICAL CORP
3 patentsUS6818609B2Nov 16, 2004
Metal deformation compositions and uses thereof
HOUGHTON TECHNICAL CORP5 citations52
US9803255B2Oct 31, 2017
Aqueous quenching media and use thereof in quenching metal substrates
HOUGHTON TECHNICAL CORP0 citations45
US10526447B2Jan 7, 2020
Materials that provide bioresistance and/or defoaming and slower cooling properties for aqueous quenchants
HOUGHTON TECHNICAL CORP0 citations38