Inventor
PATEL DRUPESH
US11 patents
⚠️ This page may combine multiple inventors who share the name “PATEL DRUPESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ISP INVESTMENTS INC
9 patentsUS6458888B1Oct 1, 2002
Rheology modifier for use in aqueous compositions
ISP INVESTMENTS INC69 citations95
US6548597B2Apr 15, 2003
Polymeric composition
ISP INVESTMENTS INC19 citations91
US6806310B2Oct 19, 2004
Coated substrates for computer printers
ISP INVESTMENTS INC17 citations83
US6541565B2Apr 1, 2003
Polymeric system for delivering an active material
ISP INVESTMENTS INC17 citations83
US6641259B1Nov 4, 2003
Substrate for color inkjet printing
ISP INVESTMENTS INC6 citations71
US7402641B2Jul 22, 2008
Terpolymer compositions for coating substrates used in computer printers
ISP INVESTMENTS INC2 citations62
US6939934B2Sep 6, 2005
Terpolymer compositions for coating substrates used in computer printers
ISP INVESTMENTS INC4 citations62
US6713538B2Mar 30, 2004
Post-treatment of a polymeric composition
ISP INVESTMENTS INC4 citations61
US6939927B1Sep 6, 2005
Process for making vinyl pyrrolidone/vinyl acetate copolymers having a very low residual vinyl pyrrolidone monomer level within a short production cycle
ISP INVESTMENTS INC0 citations51