Knudsen; Ronald D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knudsen; Ronald D..The latest application filed is for "olefin compositions".
Company Profile
1.37.27
- Knudsen; Ronald D. - Saratoga Springs UT
- Knudsen; Ronald D - Bartlesville OK US
- Knudsen; Ronald D. - Bartlesville OK
Patent Activity
| Patent | Date |
|---|---|
| Processes for removing polysulfanes and elemental sulfur from hydrogen sulfide Grant 10,773,958 - Hasenberg , et al. September 15, 2 | 2020-09-15 |
| Olefin compositions Grant 10,435,336 - Kreischer , et al. O | 2019-10-08 |
| Olefin Compositions App 20190263732 - KREISCHER; Bruce E. ; et al. | 2019-08-29 |
| Olefin Compositions App 20180127332 - KREISCHER; Bruce E. ; et al. | 2018-05-10 |
| Preparation of an olefin oligomerization catalyst Grant 9,956,548 - Sydora , et al. May 1, 2 | 2018-05-01 |
| Preparation of transition metal carboxylates Grant 9,580,453 - Sydora , et al. February 28, 2 | 2017-02-28 |
| Methods of Preparation of an Olefin Oligomerization Catalyst App 20170044275 - Knudsen; Ronald D. ; et al. | 2017-02-16 |
| Methods of preparation of an olefin oligomerization catalyst Grant 9,550,841 - Knudsen , et al. January 24, 2 | 2017-01-24 |
| Methods of Preparation of an Olefin Oligomerization Catalyst App 20160251455 - Knudsen; Ronald D. ; et al. | 2016-09-01 |
| Compositions and catalyst systems of metal precursors and olefinic diluents Grant 9,375,708 - Kreischer , et al. June 28, 2 | 2016-06-28 |
| Oligomerization Processes and Polymer Compositions Produced Therefrom App 20150337057 - Kreischer; Bruce E. ; et al. | 2015-11-26 |
| Oligomerization processes and polymer compositions produced therefrom Grant 9,175,109 - Kreischer , et al. November 3, 2 | 2015-11-03 |
| Processes for Removing Polysulfanes and Elemental Sulfur from Hydrogen Sulfide App 20150266734 - Hasenberg; Daniel M. ; et al. | 2015-09-24 |
| Preparation of Transition Metal Carboxylates App 20150105574 - Sydora; Orson L. ; et al. | 2015-04-16 |
| Methods of preparation of an olefin oligomerization catalyst Grant 8,993,822 - Knudsen , et al. March 31, 2 | 2015-03-31 |
| Preparation of transition metal carboxylates Grant 8,957,235 - Sydora , et al. February 17, 2 | 2015-02-17 |
| Preparation of Transition Metal Carboxylates App 20130150605 - Sydora; Orson L. ; et al. | 2013-06-13 |
| Preparation of an Olefin Oligomerization Catalyst App 20130150642 - Sydora; Orson L. ; et al. | 2013-06-13 |
| Process to Decrease or Eliminate Corrosion from the Decomposition of Halide Containing Olefin Cataysts App 20130102828 - KNUDSEN; Ronald D. ; et al. | 2013-04-25 |
| Process to decrease or eliminate corrosion from the decomposition of halide containing olefin catalysts Grant 8,344,198 - Ewert , et al. January 1, 2 | 2013-01-01 |
| Methods of preparation of an olefin oligomerization catalyst Grant 8,329,608 - Knudsen , et al. December 11, 2 | 2012-12-11 |
| System and method of deactivating and quenching an oligomerization catalyst Grant 8,049,052 - Kreischer , et al. November 1, 2 | 2011-11-01 |
| Methods of preparation of an olefin oligomerization catalyst Grant 7,910,670 - Knudsen , et al. March 22, 2 | 2011-03-22 |
| Methods of Preparation of an Olefin Oligomerization Catalyst App 20110021343 - Knudsen; Ronald D. ; et al. | 2011-01-27 |
| Methods of preparation of an olefin oligomerization catalyst Grant 7,820,581 - Knudsen , et al. October 26, 2 | 2010-10-26 |
| Olefin production process Grant 7,718,838 - Woodard , et al. May 18, 2 | 2010-05-18 |
| System and Method of Deactivating and Quenching an Oligomerization Catalyst App 20100113851 - Kreischer; Bruce E. ; et al. | 2010-05-06 |
| Compositions and Catalyst Systems of Metal Precursors and Olefinic Diluents App 20100113257 - Kreischer; Bruce E. ; et al. | 2010-05-06 |
| Methods of Preparation of an Olefin Oligomerization Catalyst App 20090292090 - Knudsen; Ronald D. ; et al. | 2009-11-26 |
| Methods of Preparation of an Olefin Oligomerization Catalyst App 20080177122 - Knudsen; Ronald D. ; et al. | 2008-07-24 |
| Methods of preparation of an olefin oligomerization catalyst Grant 7,384,886 - Knudsen , et al. June 10, 2 | 2008-06-10 |
| Methods of Preparation of an Olefin Oligomerization Catalyst App 20080058534 - Knudsen; Ronald D. ; et al. | 2008-03-06 |
| Olefin production process App 20070161839 - Woodard; William M. ; et al. | 2007-07-12 |
| Methods of preparation of an olefin oligomerization catalyst App 20070043181 - Knudsen; Ronald D. ; et al. | 2007-02-22 |
| Olefin production process Grant 7,157,612 - Ewert , et al. January 2, 2 | 2007-01-02 |
| Methods of preparation of an olefin oligomerization catalyst App 20050187391 - Knudsen, Ronald D. ; et al. | 2005-08-25 |
| Methods of preparation of an olefin oligomerization catalyst App 20050187098 - Knudsen, Ronald D. ; et al. | 2005-08-25 |
| Process to decrease or eliminate corrosion from the decomposition of halide containing olefin catalysts App 20040236163 - Ewert, Warren M. ; et al. | 2004-11-25 |
| Olefin production process App 20040228775 - Ewert, Warren M. ; et al. | 2004-11-18 |
| Process for upgrading an oligomerization product Grant 6,660,894 - Wu , et al. December 9, 2 | 2003-12-09 |
| Complexes of pyridyldiimines with vanadium and other transition metals, and their use as olefin oligomerization and polymerization catalysts App 20030144438 - Schmidt, Roland ; et al. | 2003-07-31 |
| Olefin Production Process App 20020182124 - WOODARD, WILLIAM M. ; et al. | 2002-12-05 |
| Complexes of pyridldiimines with vanadium and other transition metals, and their use as olefin oligomerization and polymerization catalysts Grant 6,458,905 - Schmidt , et al. October 1, 2 | 2002-10-01 |
| Olefin production Grant 6,455,648 - Freeman , et al. September 24, 2 | 2002-09-24 |
| Methods for restoring the heat transfer coefficient of an oligomerization reactor Grant 6,380,451 - Kreischer , et al. April 30, 2 | 2002-04-30 |
| Catalyst And Processes For Olefin Trimerization App 20010053742 - KNUDSEN, RONALD D. ; et al. | 2001-12-20 |
| Process to regulate olefin production by catalyst system inhibition Grant 5,689,028 - Lashier , et al. November 18, 1 | 1997-11-18 |
| Olefin production Grant 5,563,312 - Knudsen , et al. October 8, 1 | 1996-10-08 |
| Olefin production Grant 5,543,375 - Lashier , et al. August 6, 1 | 1996-08-06 |
| Process of polymerizing olefins using organonickel catalyst compositions Grant 5,461,126 - Knudsen , et al. * October 24, 1 | 1995-10-24 |
| Olefin polymerization Grant 5,338,812 - Knudsen , et al. * August 16, 1 | 1994-08-16 |
| Catalyst compositions and catalytic processes Grant 5,332,708 - Knudsen , et al. * July 26, 1 | 1994-07-26 |
| Polymerization catalyst and process Grant 5,198,512 - Jackson , et al. March 30, 1 | 1993-03-30 |
| Twice-aged porous inorganic oxides, catalysts, and polymerization processes Grant 5,115,053 - Knudsen , et al. May 19, 1 | 1992-05-19 |
| Twice-aged porous inorganic oxides, catalysts, and polymerization processes Grant 4,981,831 - Knudsen , et al. January 1, 1 | 1991-01-01 |
| Ethylene dimerization Grant 4,528,415 - Knudsen July 9, 1 | 1985-07-09 |
| Ethylene dimerization Grant 4,487,847 - Knudsen December 11, 1 | 1984-12-11 |
| Ethylene oligomerization Grant 4,482,640 - Knudsen , et al. November 13, 1 | 1984-11-13 |
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