Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512244 | Process for preparing a catalyst component for propylene polymerization | Yves Johann Elizabeth Ramjoie, Mark Vlaar, Nicolaas Hendrika Friederichs, Sergei Andreevich Sergeev, Vladimir Aleksandrovich Zakharov +2 more | 2016-12-06 |
| 9321864 | Catalyst composition and method for preparing the same | Bart Albertus Hubertus van den Esschert, Maria Johanna Willems, Abdulaziz Hamad Al-Humydi, Yahya Banat, Said Fellahi | 2016-04-26 |
| 9234054 | Process for the preparation of metallocene complexes | Abdulaziz Hamad Al-Humydi, Christian Gorl, Helmut G. Alt | 2016-01-12 |
| 9175100 | Process for making a solid catalyst component for ethylene polymerization and copolymerization | Akhlaq Moman, Abdullah Mohammed Al-Obaid, Moughrabiah Wajeeh, Salaheldin M A. Habibi | 2015-11-03 |
| 9000200 | Process for the preparation of metallocene complexes | Abdulaziz Hamad Al-Humydi, Christian Gorl, Helmut G. Alt | 2015-04-07 |
| 8703887 | Process for the production of an ethylene polymer using a chromium containing catalyst | Wei Xu, Ali Saad Headan, Sirajudeen Mohamed | 2014-04-22 |
| 8420563 | Catalyst complex and process for producing multimodal molecular weight polyolefins | Syriac J. Palackal, Helmut G. Alt, Christian Goerl | 2013-04-16 |