Inventor

RIFF IGOR

US6 patents

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

CROMPTON CORP

2 patents

US7585822B2Sep 8, 2009

Emulsifier blends for lubricating oils

CROMPTON CORP2 citations59

US7569526B2Aug 4, 2009

Anti-oxidants in soluble oil base for metal working fluids

CROMPTON CORP6 citations58

CK WITCO CORP

1 patent

US6225267B1May 1, 2001

Sodium sulfonate blends as emulsifiers for petroleum oils

CK WITCO CORP69 citations90

WITCO CORPORATON

1 patent

US5439602AAug 8, 1995

Overbased sulfonates combined with petroleum oxidates for metal forming

WITCO CORPORATON18 citations66

CHEMTURA CORP

1 patent

US7579306B2Aug 25, 2009

Method for improving the oxidative stability of industrial fluids

CHEMTURA CORP3 citations58

COSTELLO MICHAEL T

1 patent

US8114822B2Feb 14, 2012

Soluble oil containing overbased sulfonate additives

COSTELLO MICHAEL T0 citations30