Inventor
BEIHOFFER THOMAS W
US29 patents
⚠️ This page may combine multiple inventors who share the name “BEIHOFFER THOMAS W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
16 patentsUS6222091B1Apr 24, 2001
Multicomponent superabsorbent gel particles
BASF AG152 citations99
US6623576B2Sep 23, 2003
Continuous manufacture of superabsorbent/ion exchange sheet material
BASF AG67 citations96
US6555502B1Apr 29, 2003
Multicomponent superabsorbent gel particles
BASF AG33 citations96
US6509512B1Jan 21, 2003
Multicomponent superabsorbent gel particles
BASF AG34 citations96
US6392116B1May 21, 2002
Diapers having improved acquisition rates
BASF AG76 citations96
US6391451B1May 21, 2002
Surface-treated superabsorbent polymer particles
BASF AG69 citations96
US6235965B1May 22, 2001
Multicomponent superabsorbent gel particles
BASF AG67 citations96
US6140550AOct 31, 2000
Water-absorbent article and method
BASF AG84 citations96
US6803107B2Oct 12, 2004
Surface-treated superabsorbent polymer particles
BASF AG36 citations92
US6603055B2Aug 5, 2003
Poly (vinylamine) - base superabsorbent gels and method of manufacturing the same
BASF AG24 citations89
US6569910B1May 27, 2003
Ion exchange resins and methods of making the same
BASF AG34 citations89
US7855315B2Dec 21, 2010
Continuous manufacturing of superabsorbent/ion exchange sheet material
BASF AG10 citations84
US6534554B1Mar 18, 2003
Multicomponent ion exchange resins
BASF AG19 citations84
US6603056B2Aug 5, 2003
Multicomponent superabsorbent gel particles
BASF AG12 citations82
US6596921B2Jul 22, 2003
Multicomponent superabsorbent gel particles
BASF AG10 citations82
US6596922B2Jul 22, 2003
Multicomponent superabsorbent gel particles
BASF AG4 citations74
AMCOL INTERNATIONAL CORP
9 patentsUS6159591ADec 12, 2000
Multicomponent superabsorbent gel particles
AMCOL INTERNATIONAL CORP102 citations99
US6072101AJun 6, 2000
Multicomponent superabsorbent gel particles
AMCOL INTERNATIONAL CORP85 citations97
US6194631B1Feb 27, 2001
Poly (vinylamine)-based superabsorbent gels and method of manufacturing the same
AMCOL INTERNATIONAL CORP39 citations95
US5981689ANov 9, 1999
Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
AMCOL INTERNATIONAL CORP52 citations95
US6121409ASep 19, 2000
Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
AMCOL INTERNATIONAL CORP63 citations94
US6087448AJul 11, 2000
Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin
AMCOL INTERNATIONAL CORP48 citations93
US5962578AOct 5, 1999
Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
AMCOL INTERNATIONAL CORP31 citations91
US9995014B2Jun 12, 2018
Self healing salt water barrier
AMCOL INTERNATIONAL CORP3 citations69
US5763658AJun 9, 1998
Method for removal of phenothiazine inhibitor from acrylic acid
AMCOL INTERNATIONAL CORP7 citations65