Inventor

CAFFEY DAVID

US4 patents

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

CONTINUUM ENVIRONMENTAL LLC

2 patents

US6576145B2Jun 10, 2003

Method of separating hydrocarbons from mineral substrates

CONTINUUM ENVIRONMENTAL LLC47 citations88

US6951248B2Oct 4, 2005

Method of separating oil from geological formations

CONTINUUM ENVIRONMENTAL LLC12 citations79

CALLIDUS TECH INC

1 patent

US5797332AAug 25, 1998

Closed loop gasification drying system

CALLIDUS TECH INC42 citations90

DAYLIGHT SOLUTIONS INC

1 patent

US9086375B2Jul 21, 2015

Laser source with a large spectral range

DAYLIGHT SOLUTIONS INC13 citations79