Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729791 | Corrosion-inhibiting coating compositions for metals | Paul W. Niemczura, Harold H. Christhilf, Paul E. Morrison | 1988-03-08 |
| 4718942 | Thixotropic overbased alkaline earth metal inorganic-organic compositions containing alkoxylated oxidized petrolatums | Gerard Vinches | 1988-01-12 |