Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266410 | Treatment and after-treatment of metal with polyphenol compounds | Andreas Lindert, John R. Pierce, David R. McCormick | 1993-11-30 |
| 5116912 | Polyphenolic compounds and uses thereof | Andreas Lindert, John R. Pierce, David R. McCormic | 1992-05-26 |
| 5068299 | Carbodohydrate-modifed polyphenol compounds and compositions containing them | Andreas Lindert, John R. Pierce, David R. McCormick | 1991-11-26 |
| 5039770 | Treatment and after-treatment of metal with polyphenol compounds | Andreas Lindert, John R. Pierce, David R. McCormick | 1991-08-13 |
| 4963596 | Treatment and after-treatment of metal with carbohydrate-modified polyphenol compounds | Andreas Lindert, John R. Pierce, David R. McCormick | 1990-10-16 |
| 4540738 | Acrylic adhesive composition comprising an alpha amino phosphonic acid or salt having improved stability | — | 1985-09-10 |