Rhone Poulenc Chimie De Base
USPTO Trademark & Patent Filings
Trademark applications and grants for Rhone Poulenc Chimie De Base. Rhone Poulenc Chimie De Base has 1 trademark applications. The latest application filed is for "CRISVER"
- Company Aliases
- RHONE-POULENC CHIMIE DE BASE
- base de chimie poulenc rhone
- Rhone-Poulenc Chimie De Base - Courbevoie FR
- Rhone-Poulenc Chimie de Base - Courbevoie FR
Trademarks Patents
| Patent Application | Date |
|---|---|
| Basic aluminum chlorosulfate flocculant 5,518,706 - 08/485,505 Boutin , et al. May 21, 1 | 1996-05-21 |
| Silica reinforced elastomers 5,089,554 - 07/366,306 Bomo , et al. February 18, 1 | 1992-02-18 |
| Preparation of biureto polyisocyanates 4,983,762 - 07/512,604 Robin January 8, 1 | 1991-01-08 |
| Basic aluminum chlorosulfate flocculant 4,981,673 - 07/242,608 Boutin , et al. January 1, 1 | 1991-01-01 |
| Gas-gas phase contactor 4,910,008 - 07/296,926 Prudhon March 20, 1 | 1990-03-20 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"CRISVER" 1407247 73579934 |
CRISVER 1986-01-24 |
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