HJ

Harry R. Schuppner, Jr.

Merck: 1 patents #5,419 of 9,382Top 60%
📍 El Cajon, CA: #253 of 572 inventorsTop 45%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,087,253 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4260741 Low-density xanthan gums — 1981-04-07