Inventor

SUMNER WILLIAM C

US2 patents

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

DOW CHEMICAL CO

1 patent

US4978811ADec 18, 1990

Process for hydrolysis of ortho-aromatic di-aryl ethers

DOW CHEMICAL CO2 citations52

CHEN XUMING

1 patent

US9219182B2Dec 22, 2015

Optoelectronic devices incorporating fluoropolymer compositions for protection

CHEN XUMING1 citations50