Inventor

HUDGENS DOUG

US5 patents

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

CUMMINS FILTRATION IP INC

2 patents

US7591279B2Sep 22, 2009

Controlled release of additives in fluid systems

CUMMINS FILTRATION IP INC23 citations90

US7581558B2Sep 1, 2009

Controlled release of additives in fluid systems

CUMMINS FILTRATION IP INC28 citations90

DOBER CHEMICAL CORP

1 patent

US6827750B2Dec 7, 2004

Controlled release additives in fuel systems

DOBER CHEMICAL CORP96 citations96

FLEETGUARD INC

1 patent

US7001531B2Feb 21, 2006

Sustained release coolant additive composition

FLEETGUARD INC24 citations90

MARTIN HAROLD R

1 patent

US8109287B2Feb 7, 2012

Controlled release of additives in fluid systems

MARTIN HAROLD R0 citations49