Company News, Patents

Detergent Additive Patented

Author Image

By: TOM BRANNA

Editor

Detergent Additive Patented
By Phillips Petroleum
l Patent No. US 6,620,776 B2: Phillips Petroleum Co., Bartlesville, OK, pat-ented a composition comprising an alkyl group with one to 20 carbon atoms, and a phenyl substituted with both a hydroxy and a methyl, as well as an alkyl group with one to 20 carbon atoms, and a phenyl substituted with both a hydroxy and a methyl.

Keep Up With Our Content. Subscribe To Happi Newsletters