Inventor

TOUKY MEDHAT A

US2 patents

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

ARCH SPEC CHEM INC

1 patent

US6514664B1Feb 4, 2003

Radiation sensitive compositions containing image quality and profile enhancement additives

ARCH SPEC CHEM INC18 citations75

CLARIANT FINANCE BVI LTD

1 patent

US6800416B2Oct 5, 2004

Negative deep ultraviolet photoresist

CLARIANT FINANCE BVI LTD9 citations72