Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417300 | Terpolymerization | Dawid Johannes Joubert, Ignatius Hendrik Potgieter | 2002-07-09 |
| 6391951 | Propylene pentene-1 copolymers, method of preparation thereof and composition containing them | Dawid Johannes Joubert, Antonie Hermanus Potgieter, Ignatius Hendrik Potgieter | 2002-05-21 |
| 6391987 | Gas-phase polymerization process for producing propylene/1-pentene copolymers | Ignatius Hendrik Potgieter, Dawid Johannes Joubert, Antonie Hermanus Potgieter | 2002-05-21 |
| 6248685 | Catalyst | Dawid Johannes Joubert, Ignatius Hendrik Potgieter | 2001-06-19 |
| 6191246 | Ethylene-pentene-hexene copolymer, process for its preparation and use for the production of films | Dawid Johannes Joubert, Ignatius Hendrik Potgieter, Peter M. Loggenberg | 2001-02-20 |
| 6111047 | Propylene/pentene-1 copolymers and method of preparation thereof | Dawid Johannes Joubert, Antonie Hermanus Potgieter, Ignatius Hendrik Potgieter | 2000-08-29 |