Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668237 | Silicon and zirconium based lacquer, its use as a substrate coating and substrates thus obtained | Michael Popall, Jochen Schulz, Monika Pilz | 1997-09-16 |
BO
Birke Olsowski
E.I. Du Pont De Nemours And: 1 patents #133 of 533Top 25%
Overall (1997): #172,518 of 185,788Top 95%
1
Patents 1997