BM

Bernhard Metzger

EA E.I. Du Pont De Nemours And: 2 patents #65 of 718Top 10%
📍 Chesapeake, VA: #3 of 16 inventorsTop 20%
🗺 Virginia: #98 of 1,348 inventorsTop 8%
Overall (1994): #37,658 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5372910 Image transfer layers Helmet H. Frohlich 1994-12-13
5292622 Process for preparation of images on tonable light-sensitive layers Helmut Fröhlich 1994-03-08