DC

David Allen Cooper

PQ Pq: 1 patents #3 of 9Top 35%
📍 Levittown, PA: #10 of 34 inventorsTop 30%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #164,244 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5601798 Process for preparing zeolite Y with increased mesopore volume Thomas W. Hastings, Elliot P. Hertzenberg 1997-02-11