Inventor

IRVINE JAMES H

US3 patents

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

FLYASHDIRECT LTD

2 patents

US7942566B1May 17, 2011

Fly ash treatment system and method of use thereof

FLYASHDIRECT LTD25 citations86

US7938571B1May 10, 2011

Fly ash treatment system and method of use thereof

FLYASHDIRECT LTD34 citations86

COGNIS IP MAN GMBH

1 patent

US7976625B2Jul 12, 2011

Compounds and methods for treating fly ash

COGNIS IP MAN GMBH6 citations59