Inventor

HARDY EUGENE E

US6 patents

⚠️ This page may combine multiple inventors who share the name “HARDY EUGENE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISP INVESTMENTS INC

3 patents

US5609865AMar 11, 1997

Substantially homogeneous copolymers of vinyl pyrrolidone and N-3,3-dimethylaminopropyl methacrylamide for personal care applications

ISP INVESTMENTS INC8 citations72

US5326555AJul 5, 1994

Clear hair spray composition capable of forming low tack films which dry rapidly

ISP INVESTMENTS INC8 citations71

US6110454AAug 29, 2000

Process for making substantially homogeneous copolymers of vinyl pyrrolidone and N-3,3-dimethylaminopropyl methacrylamide for personal care applications

ISP INVESTMENTS INC1 citations51

COLGATE PALMOLIVE CO

2 patents

US5290482AMar 1, 1994

Surfactant compositions comprising betaine/cocoamide complexes and method of making the same

COLGATE PALMOLIVE CO28 citations90

US5702692ADec 30, 1997

Hair composition

COLGATE PALMOLIVE CO5 citations58

HARDY EUGENE E

1 patent

US9862913B2Jan 9, 2018

Dilutable concentrated cleaning composition

HARDY EUGENE E6 citations65