Inventor

MALDONADO ERNESTO

US2 patents

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

PPG IND OHIO INC

1 patent

US6352747B1Mar 5, 2002

Spin and spray coating process for curved surfaces

PPG IND OHIO INC49 citations88

TRANSITIONS OPTICAL INC

1 patent

US7757629B2Jul 20, 2010

Method and apparatus for coating an optical article

TRANSITIONS OPTICAL INC14 citations76