Membership
Tour
Register
Log in
Richard F. Durchholz
Follow
Person
Loveland, OH, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of making an improved instant coffee
Patent number
4,100,306
Issue date
Jul 11, 1978
The Procter & Gamble Company
Richard Gregg
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES