Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213980 | Lined pipes and fittings, associated forming method, and method of improving the chlorine resistance of high density polyethylene pipes | Christiaan Henricus Johannes Koevoets, Biagio Banfi | 2019-02-26 |
| 8592549 | Polyamide composition, method, and article | Snezana Grcev | 2013-11-26 |
| 5977240 | Thermoplastic composition comprising a compatibilized polyphenylene ether-polyamide base resin and electroconductive carbon black | Johannes Hubertus Gabriel Marie Lohmeijer, Jan Wagenaar | 1999-11-02 |
| 5741846 | Thermoplastic composition comprising a compatibilizer polyphenylene ether polyamide base resin and electroconductive carbon black | Johannes H. G. M. Lohmeijer, Jan Wagenaar | 1998-04-21 |