Inventor

KAVCHOK RONALD W

5 patents

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

DREW CHEM CORP

2 patents

US4626377ADec 2, 1986

Defoaming composition

DREW CHEM CORP13 citations70

US4477370AOct 16, 1984

Defoaming composition

DREW CHEM CORP10 citations70

DIAMOND SHAMROCK CORP

2 patents

US4297259AOct 27, 1981

Synthetic polymer emulsifier

DIAMOND SHAMROCK CORP5 citations61

US4256871AMar 17, 1981

Synthetic polymer emulsifier from condensation of naphthalene sulfonic acid, alkyl benzene sulfonic acid and formaldehyde

DIAMOND SHAMROCK CORP5 citations61

GOODYEAR TIRE & RUBBER

1 patent

US4300615ANov 17, 1981

Fabric composite and rubber reinforced therewith

GOODYEAR TIRE & RUBBER8 citations70