Inventor

COWAN JACK

US3 patents

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

MASI TECHNOLOGIES INC

2 patents

US7199085B2Apr 3, 2007

Colloidal and colloidal-like systems in aqueous, clay-based fluids

MASI TECHNOLOGIES INC14 citations77

US7033977B2Apr 25, 2006

Compositions and methods for sealing formations

MASI TECHNOLOGIES INC4 citations57

MASI TECHNOLOGIES LLC

1 patent

US6739414B2May 25, 2004

Compositions and methods for sealing formations

MASI TECHNOLOGIES LLC31 citations88