Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670568 | Compositions of mixed aluminum alkaline-earth metal hydroxide type as antichlorine and antiacid agents for the stabilization of thermoplastic resins | Ludovic Hardouin DuParc | 1997-09-23 |
| 5609842 | Zeolitic desulfuring agents and their application in the processing of gasses containing notable CO.sub.2 proportions | Albert M. Tsybulevski, Vladimir I. Mourine, Francis Mayolet | 1997-03-11 |