Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318985 | Polymer extrusion process | Derek Wasylenko, Tony Tikuisis, Norman Aubee, Fraser Waldie, Douglas Checknita | 2025-06-03 |
| 11401392 | Barrier film composition | Derek Wasylenko, Owen Lightbody, Tony Tikuisis | 2022-08-02 |
| 11180581 | Phosphinimine amido-ether complexes | Darryl J. Morrison, Cliff Robert Baar, Graham Lee, Janelle Smiley-Wiens | 2021-11-23 |
| 10975170 | Solution polymerization process | Yves Lacombe, Stephen John Brown | 2021-04-13 |
| 10669355 | Phosphinimine amido-ether complexes | Darryl J. Morrison, Cliff Robert Baar, Graham Lee, Janelle Smiley-Wiens | 2020-06-02 |
| 10442900 | Mixed phosphite stabilization of polyethylene film | Fraser Waldie, Owen Lightbody, Tony Tikuisis | 2019-10-15 |
| 9994004 | Multilayer films | Nitin Borse, Norman Aubee, Shivendra Goyal, Jamie Michael Marler | 2018-06-12 |
| 9963561 | Phenol free stabilization of polyethylene | Fraser Waldie, Owen Lightbody, Tony Tikuisis | 2018-05-08 |
| 9587093 | Barrier film for food packaging | Norman Aubee, Tingting Yu Chuang, Douglas Checknita, Patrick Lam, Sarah Marshall +2 more | 2017-03-07 |
| 8962775 | Feeding highly active phosphinimine catalysts to a gas phase reactor | Peter Phung Minh Hoang, Cliff Robert Baar, Rajesh D. Patel | 2015-02-24 |
| 7361703 | Phenol free stabilization of polyethylene film | Tony Tikuisis, Norman Aubee, Denny Paul Sauvageau, Laura Ellis, Ian Gibbons | 2008-04-22 |
| 7001962 | Olefin polymerization catalyst system | Xiaoliang Gao, Jessie Leighton, Matthew Gerald Kowalchuk | 2006-02-21 |
| 6734266 | Catalyst for olefin polymerization | Xiaoliang Gao, Matthew Gerald Kowalchuk, Robert Donaldson | 2004-05-11 |
| 6730755 | Halosulfonic acid treated catalyst support for olefin polymerization | Xiaoliang Gao, Matthew Gerald Kowalchuk, Robert Donaldson | 2004-05-04 |
| 6710143 | Supported phosphinimine polymerization catalyst | Xiaoliang Gao, Robert Donaldson, Ian McKay | 2004-03-23 |
| 6235853 | Slurry polymerization process using an unsupported phosphinimine catalyst | Ian McKay, Dusan Jeremic, Qinyan Wang | 2001-05-22 |
| 6235671 | Heterogeneous metallocene catalyst | Ian McKay, Alison Ciupa | 2001-05-22 |
| 5854352 | Melt fracture reduction | Tony Tikuisis, Shivendra Goyal, Douglas Checknita, Nick K. K. Bohnet | 1998-12-29 |
| 5661098 | Supported monocyclopentadienyl zirconium catalyst | Daryll G. Harrison | 1997-08-26 |