Inventor

KEMP ANNE H

US3 patents

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

DEARBORN CHEMICALS CO

2 patents

US4558080ADec 10, 1985

Stable tannin based polymer compound

DEARBORN CHEMICALS CO60 citations88

US4581145AApr 8, 1986

Composition and method for inhibiting scale

DEARBORN CHEMICALS CO21 citations80

(unassigned)

1 patent

US6084079AJul 4, 2000

Process for preparing N-demethyl-N-alkyl erythromycin derivatives

22 citations88