Inventor
SRINIVAS BALA
US15 patents
Patents
15 patentsUS5869442AFeb 9, 1999
Fabric softening compositions with dye transfer inhibitors for improved fabric appearance
ISP INVESTMENTS INC29 citations92
US5863880AJan 26, 1999
Laundry detergent compositions containing water soluble dye complexing polymers
ISP INVESTMENTS INC25 citations92
US5776879AJul 7, 1998
Water soluble dye complexing polymers
ISP INVESTMENTS INC25 citations92
US5929175AJul 27, 1999
Water soluble dye complexing polymers
ISP INVESTMENTS INC4 citations73
US6271386B1Aug 7, 2001
Product and process for making quaternized, water soluble vinylpyridine carboxylate polymers
ISP INVESTMENTS INC7 citations72
US6586386B2Jul 1, 2003
Tablet of compacted particulate cleaning composition
ISP INVESTMENTS INC8 citations65
US6432909B1Aug 13, 2002
Water soluble dye complexing polymers
ISP INVESTMENTS INC2 citations62
US6103831AAug 15, 2000
Water soluble dye complexing polymers
ISP INVESTMENTS INC3 citations62
US6093776AJul 25, 2000
Water soluble dye complexing polymers
ISP INVESTMENTS INC2 citations62
US6156829ADec 5, 2000
Product and process for making quaternized, water soluble vinylpyridine carboxylate polymers
ISP INVESTMENTS INC6 citations61
US6011096AJan 4, 2000
Process for producing a suspension of a vinylpyridine polymer in high polymer purity
ISP INVESTMENTS INC4 citations61
US6821941B2Nov 23, 2004
Tablet of compacted particulated cleaning composition
ISP INVESTMENTS INC2 citations59
US6586387B2Jul 1, 2003
Laundry detergent compositions containing a soil release polymer
ISP INVESTMENTS INC0 citations52
US6482790B2Nov 19, 2002
Laundry detergent compositions containing water soluble dye complexing polymers
ISP INVESTMENTS INC0 citations52
US6201046B1Mar 13, 2001
Process for making quaternized vinylpyridine carboxylate polymers using suspension polymerization
ISP INVESTMENTS INC0 citations51