Inventor
JOHNSON CATHY C
US9 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON CATHY C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NALCO CHEMICAL CO
4 patentsUS6398967B2Jun 4, 2002
Method of clarifying water using low molecular weight cationic dispersion polymers
NALCO CHEMICAL CO21 citations90
US6171505B1Jan 9, 2001
Higher actives dispersion polymer to aid clarification, dewatering, and retention and drainage
NALCO CHEMICAL CO32 citations88
US6238486B1May 29, 2001
Detectable cationic flocculant and method of using same in industrial food processes
NALCO CHEMICAL CO18 citations83
US6365052B1Apr 2, 2002
Very high molecular weight cationic dispersion polymers for dewatering animal farm wastewater
NALCO CHEMICAL CO11 citations73
ONDEO NALCO CO
3 patentsUS6696067B2Feb 24, 2004
Cosmetic compositions containing dispersion polymers
ONDEO NALCO CO78 citations96
US6605674B1Aug 12, 2003
Structurally-modified polymer flocculants
ONDEO NALCO CO93 citations95
US6517677B1Feb 11, 2003
Method of improving retention and drainage in a papermaking process using low molecular weight cationic dispersion polymers
ONDEO NALCO CO14 citations81