Inventor record

URFER ALLEN D

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 98Allen D. Urfer34 patent records·1,062 citations·C11D A61K C07H33 on this record
• 80Frank H. Stevens4 patent records·120 citations·A61K B01J C11D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.