Bollmann; Annette
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bollmann; Annette.The latest application filed is for "oligomerisation of olefinic compounds in an aliphatic medium".
- Bollmann; Annette - Henley-on-Klip N/A ZA
| Patent | Date |
|---|---|
| Oligomerisation of olefinic compounds in the presence of a diluted metal containing activator Grant 8,461,406 - Overett , et al. June 11, 2 | 2013-06-11 |
| Oligomerisation in the presence of both a tetramerisation catalyst and a further oligomerisation catalyst Grant 8,076,523 - Bollmann , et al. December 13, 2 | 2011-12-13 |
| Oligomerisation of olefinic compounds in an aliphatic medium Grant 7,964,763 - Dixon , et al. June 21, 2 | 2011-06-21 |
| Oligomerisation of olefinic compounds in an aliphatic medium App 20110086991 - Dixon; John Thomas ; et al. | 2011-04-14 |
| Oligomerisation of Olefinic Compounds in the Presence of a Diluted Metal Containing Activator App 20100222622 - Overett; Matthew James ; et al. | 2010-09-02 |
| Oligomerisation Catalyst With Pendant Donor Groups App 20090306442 - Pretorius; Marie ; et al. | 2009-12-10 |
| Trimerisation of olefins Grant 7,525,009 - Blann , et al. April 28, 2 | 2009-04-28 |
| Tetramerization of olefins Grant 7,511,183 - Blann , et al. March 31, 2 | 2009-03-31 |
| Oligomerisation In The Presence Of Both A Tetramerisation Catalyst And A Further Oligomerisation Catalyst App 20080039600 - Bollmann; Annette ; et al. | 2008-02-14 |
| Tetramerization of olefins Grant 7,297,832 - Blann , et al. November 20, 2 | 2007-11-20 |
| Tetramerization of olefins App 20060229480 - Blann; Kevin ; et al. | 2006-10-12 |
| Trimerisation of olefins App 20060211903 - Blann; Kevin ; et al. | 2006-09-21 |
| Tetramerization of olefins App 20060173226 - Blann; Kevin ; et al. | 2006-08-03 |
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