Membership
Tour
Register
Log in
Theresa D. Hancock
Follow
Person
Green Cove Springs, FL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Ethoxylated alcohol and dialkylphenol surfactants as Kraft pulping...
Patent number
5,250,152
Issue date
Oct 5, 1993
Betz PaperChem, Inc.
Tien-Feng Ling
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE