Inventor

LEON VINCENT G

US4 patents

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

ARCH SPEC CHEM INC

2 patents

US6191086B1Feb 20, 2001

Cleaning composition and method for removing residues

ARCH SPEC CHEM INC67 citations95

US6245155B1Jun 12, 2001

Method for removing photoresist and plasma etch residues

ARCH SPEC CHEM INC27 citations92

OLIN MICROELECTRONIC CHEM INC

1 patent

US6030932AFeb 29, 2000

Cleaning composition and method for removing residues

OLIN MICROELECTRONIC CHEM INC120 citations97

FUJIFILM ELECTRONIC MATERIALS

1 patent

US7935665B2May 3, 2011

Non-corrosive cleaning compositions for removing etch residues

FUJIFILM ELECTRONIC MATERIALS8 citations82