Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827753 | Highly pure halogenated rubbers | David B. Thompson, Clinton Lund | 2023-11-28 |
| 11694044 | Ore tag assembly and system and method re same | Yvan Brule, Patrick Clement | 2023-07-04 |
| 11168100 | Initiator system for cationic polymerization of olefins | Hazin Khatera, Derek Gates | 2021-11-09 |
| 11066498 | Copolymer having low cyclic oligomer content | Paul Nguyen, Jessica Watson | 2021-07-20 |
| 10806832 | Functionalized copolymers of isoolefins and diolefins and their use as compatibilizers | Goran Stojcevic, Elizabeth R. Gillies, Colin BONDUELLE, Matthew J. McEachran | 2020-10-20 |
| 10703865 | Highly pure halogenated rubbers | David B. Thompson, Clinton Lund | 2020-07-07 |
| 10556977 | Diluent for the production of butyl rubber | Steven John Teertstra | 2020-02-11 |
| 10322215 | Functionalized copolymers of isoolefins and diolefins and their use as compatibilizers | Goran Stojcevic, Elizabeth R. Gillies, Collin V. Bonduelle, Matthew J. McEachran | 2019-06-18 |
| 10077326 | Copolymer having high multiolefin content | Steven John Teertstra, Paul Nguyen, Jessica Watson | 2018-09-18 |
| 10040873 | Sulfur-free, zinc-free cure system for halobutyl and halogen containing polymers | Paul Nguyen | 2018-08-07 |
| 9850331 | Copolymer having low isoprenoid content | Steven John Teertstra, Paul Nguyen, Jessica Watson | 2017-12-26 |
| 9714304 | Hydrofluorinated olefins (HFO's) as diluents for butyl rubber production | Paul Nguyen, Jessica Watson | 2017-07-25 |
| 9668105 | System and method for identifying locations of mobile elements in a facility with a number of regions | Marcel Houle | 2017-05-30 |
| 9126877 | Polymers of isobutene from renewable sources | Gregory J. E. Davidson, Thomas Foellinger, Ralf-Ingo Schenkel, Kevin Kulbaba, Jessica Watson | 2015-09-08 |
| 6646059 | Process for removing iron-and rhodium-containing catalyst residues from hydrogenated nitrile rubber | Paul Nguyen, Harald Bender, Ignazio Spadola, Franz-Josef Mersmann | 2003-11-11 |
| 6577143 | Apparatus and method for determining a drying time of a piece of wood | François Arsenault, Paul Giasson | 2003-06-10 |
| 5227463 | Process for the manufacture of functionalized resins from styrene, divinyl benzene and alkane dithiol | — | 1993-07-13 |
| 5118716 | Ion exchange resins having carbodithioate groups | — | 1992-06-02 |
| 5043394 | Sulfenyl chloride adducts of hydrogenated nitrile rubber | — | 1991-08-27 |
| 4985540 | Process for removing rhodium-containing catalyst residue from hydrogenated nitrile rubber | William Gordon Bradford, Alexander John Marshall | 1991-01-15 |
| 4925900 | Halogenated-hydrogenated acrylonitrile-butadiene rubber | — | 1990-05-15 |