Konietzny; Alfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Konietzny; Alfred.The latest application filed is for "amino-group bearing, low molecular weight 1,3-butadiene polymer for stabilizing plastics".
- Konietzny; Alfred - Marl DE
| Patent | Date |
|---|---|
| Amino-group bearing, low molecular weight 1,3-butadiene polymer for stabilizing plastics Grant 4,469,829 - Konietzny , et al. September 4, 1 | 1984-09-04 |
| Water-soluble polymers carrying quaternary ammonium groups, their preparation and use Grant 4,379,890 - Konietzny , et al. April 12, 1 | 1983-04-12 |
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