Giesbrecht; Garth R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Giesbrecht; Garth R..The latest application filed is for "producing polyolefin products".
Company Profile
7.38.34
- Giesbrecht; Garth R. - Houston TX
- Giesbrecht; Garth R. - The Woodlands TX
Patent Activity
| Patent | Date |
|---|---|
| Producing polyolefin products Grant 10,604,605 - Wagner , et al. | 2020-03-31 |
| Producing polyolefin products Grant 10,604,606 - Rix , et al. | 2020-03-31 |
| Producing Polyolefin Products App 20190169333 - Rix; Francis C. ; et al. | 2019-06-06 |
| Producing polyolefin products with improved stiffness, toughness, and processability Grant 10,308,742 - Lue , et al. | 2019-06-04 |
| Producing Polyolefin Products App 20190106519 - Wagner; Juliet Bauer ; et al. | 2019-04-11 |
| Producing polyolefin products Grant 10,239,977 - Rix , et al. | 2019-03-26 |
| Producing polyolefin products Grant 10,174,143 - Wagner , et al. J | 2019-01-08 |
| Producing Polyolefin Products App 20180105625 - Rix; Francis C. ; et al. | 2018-04-19 |
| Producing polyolefin products Grant 9,879,106 - Rix , et al. January 30, 2 | 2018-01-30 |
| Producing polyolefin products with improved stiffness, toughness, and processability Grant 9,850,332 - Lue , et al. December 26, 2 | 2017-12-26 |
| Metallocenes and catalyst compositions derived therefrom Grant 9,745,390 - Yang , et al. August 29, 2 | 2017-08-29 |
| Ligands for catalysts Grant 9,718,900 - Giesbrecht August 1, 2 | 2017-08-01 |
| Multiple catalyst system comprising metallocenes and tridentate nitrogen based ligand complexes for olefin polymerisation Grant 9,714,305 - Wagner , et al. July 25, 2 | 2017-07-25 |
| Producing polyolefin products App 20170204208 - Wagner; Juliet Bauer ; et al. | 2017-07-20 |
| Metallocenes and catalyst compositions derived therefrom Grant 9,644,047 - Yang , et al. May 9, 2 | 2017-05-09 |
| Vinyl terminated macromonomers Grant 9,556,287 - Giesbrecht , et al. January 31, 2 | 2017-01-31 |
| Producing Polyolefin Products App 20170008983 - Rix; Francis C. ; et al. | 2017-01-12 |
| Producing Polyolefin Products With Improved Stiffness, Toughness, And Processability App 20160347886 - Lue; Ching-Tai ; et al. | 2016-12-01 |
| Producing Polyolefin Products With Improved Stiffness, Toughness, And Processability App 20160347888 - Lue; Ching-Tai ; et al. | 2016-12-01 |
| Vinyl terminated polyethylene with long chain branching Grant 9,464,148 - Giesbrecht , et al. October 11, 2 | 2016-10-11 |
| Polyalphaolefins prepared using modified Salan catalyst compounds Grant 9,382,349 - Harrington , et al. July 5, 2 | 2016-07-05 |
| Polyalphaolefins prepared using modified salan catalyst compounds Grant 9,365,661 - Giesbrecht , et al. June 14, 2 | 2016-06-14 |
| Metallocenes and Catalyst Compositions Derived Therefrom App 20160130374 - Yang; Jian ; et al. | 2016-05-12 |
| Ligands For Catalysts App 20160032025 - Giesbrecht; Garth R. | 2016-02-04 |
| Metallocenes and catalyst compositions derived therefrom Grant 9,249,239 - Jian , et al. February 2, 2 | 2016-02-02 |
| Multiple Catalyst System Comprising Metallocenes And Tridentate Nitrogen Based Ligand Complexes For Olefin Polymerisation App 20160024238 - Wagner; Juliet B. ; et al. | 2016-01-28 |
| Methods of preparing a catalyst system Grant 9,234,060 - Kao , et al. January 12, 2 | 2016-01-12 |
| Long-bridged salen catalyst Grant 9,200,100 - Kol , et al. December 1, 2 | 2015-12-01 |
| Vinyl Terminated Polyethylene with Long Chain Branching App 20150337058 - Giesbrecht; Garth R. ; et al. | 2015-11-26 |
| Vinyl Terminated Macromonomers App 20150291710 - Giesbrecht; Garth R. ; et al. | 2015-10-15 |
| Supported Salan catalysts Grant 9,120,879 - Giesbrecht , et al. September 1, 2 | 2015-09-01 |
| Methods of Preparing a Catalyst System App 20150166699 - Kao; Sun-Chueh ; et al. | 2015-06-18 |
| Polyalphaolefins Prepared Using Modified Salan Catalyst Compounds App 20150158958 - Harrington; Bruce A. ; et al. | 2015-06-11 |
| Vinyl terminated polyethylene with long chain branching Grant 9,045,568 - Giesbrecht , et al. June 2, 2 | 2015-06-02 |
| Catalysts comprising salan ligands Grant 8,957,171 - Giesbrecht , et al. February 17, 2 | 2015-02-17 |
| Nonsymmetric catalysts comprising salan ligands Grant 8,957,172 - Giesbrecht , et al. February 17, 2 | 2015-02-17 |
| Halogenated catalysts comprising Salan ligands Grant 8,952,114 - Giesbrecht , et al. February 10, 2 | 2015-02-10 |
| Metallocenes and Catalyst Compositions Derived Therefrom App 20150025206 - Yang; Jian ; et al. | 2015-01-22 |
| Metallocenes and Catalyst Compositions Derived Tehrefrom App 20150025205 - Jian; Yang ; et al. | 2015-01-22 |
| Long-Bridged Salen Catalyst App 20140378633 - Kol; Moshe ; et al. | 2014-12-25 |
| Catalyst compounds and use thereof Grant 8,877,881 - Giesbrecht November 4, 2 | 2014-11-04 |
| Supported Salan Catalysts App 20140128557 - Giesbrecht; Garth R. ; et al. | 2014-05-08 |
| Supported Metallocene Catalyst Systems and Methods of Preparation Thereof App 20140121341 - Holtcamp; Matthew W. ; et al. | 2014-05-01 |
| Polyalphaolefins Prepared Using Modified Salan Catalyst Compounds App 20140039137 - Giesbrecht; Garth R. ; et al. | 2014-02-06 |
| Nonsymmetric Catalysts Comprising Salan Ligands App 20140039139 - Giesbrecht; Garth R. ; et al. | 2014-02-06 |
| Halogenated Catalysts Comprising Salan Ligands App 20140039141 - Giesbrecht; Garth R. ; et al. | 2014-02-06 |
| Catalysts Comprising Salan Ligands App 20140039138 - Giesbrecht; Garth R. ; et al. | 2014-02-06 |
| Vinyl Terminated Polyethylene with Long Chain Branching App 20140039140 - Giesbrecht; Garth R. ; et al. | 2014-02-06 |
| Catalyst compounds and use thereof Grant 8,557,936 - Giesbrecht , et al. October 15, 2 | 2013-10-15 |
| Catalyst compounds and use thereof Grant 8,546,501 - Giesbrecht , et al. October 1, 2 | 2013-10-01 |
| Catalyst compounds and use thereof Grant 8,541,521 - Giesbrecht , et al. September 24, 2 | 2013-09-24 |
| Catalyst compounds and use thereof Grant 8,541,522 - Giesbrecht , et al. September 24, 2 | 2013-09-24 |
| Catalyst compounds and use thereof Grant 8,530,593 - Giesbrecht , et al. September 10, 2 | 2013-09-10 |
| Methods for polymerization using spray dried and slurried catalyst Grant 8,497,330 - Hussein , et al. July 30, 2 | 2013-07-30 |
| Catalyst Compounds and Use Thereof App 20130131295 - GIESBRECHT; Garth R. | 2013-05-23 |
| Mono-indenyl transition metal compounds and polymerization therewith Grant 8,058,461 - Voskoboynikov , et al. November 15, 2 | 2011-11-15 |
| Mono-Indenyl Transition Metal Compounds and Polymerization Therewith App 20110213109 - Voskoboynikov; Alexander Z. ; et al. | 2011-09-01 |
| Methods for Polymerization Using Spray Dried and Slurried Catalyst App 20110130531 - Hussein; F. David ; et al. | 2011-06-02 |
| Catalyst Compounds and Use Thereof App 20110098429 - Giesbrecht; Garth R. ; et al. | 2011-04-28 |
| Catalyst Compounds and Use Thereof App 20110098425 - Giesbrecht; Garth R. ; et al. | 2011-04-28 |
| Catalyst Compounds and Use Thereof App 20110098431 - GIESBRECHT; Garth R. ; et al. | 2011-04-28 |
| Catalyst Compounds and Use Thereof App 20110098430 - GIESBRECHT; Garth R. ; et al. | 2011-04-28 |
| Catalyst Compounds And Use Thereof App 20110098427 - Giesbrecht; Garth R. ; et al. | 2011-04-28 |
| Catalyst Compounds And Use Thereof App 20080182952 - Giesbrecht; Garth R. ; et al. | 2008-07-31 |
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