Ronald D. Knudsen

Person

Bartlesville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ethylene oligomerization processes
- Patent number 11,873,264
- Issue date Jan 16, 2024
- Chevron Phillips Chemical Company LP
- Brooke L. Small
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ethylene oligomerization processes
- Patent number 11,667,590
- Issue date Jun 6, 2023
- Chevron Phillips Chemical Company, LP
- Brooke L. Small
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for removing polysulfanes and elemental sulfur from hydro...
- Patent number 10,773,958
- Issue date Sep 15, 2020
- Chevron Phillips Chemical Company LP
- Daniel M. Hasenberg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Olefin compositions
- Patent number 10,435,336
- Issue date Oct 8, 2019
- Chevron Phillips Chemical Company LP
- Bruce E. Kreischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of an olefin oligomerization catalyst
- Patent number 9,956,548
- Issue date May 1, 2018
- Chevron Phillips Chemical Company LP
- Orson L Sydora
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of transition metal carboxylates
- Patent number 9,580,453
- Issue date Feb 28, 2017
- Chevron Phillips Chemical Company LP
- Orson L. Sydora
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of preparation of an olefin oligomerization catalyst
- Patent number 9,550,841
- Issue date Jan 24, 2017
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions and catalyst systems of metal precursors and olefinic...
- Patent number 9,375,708
- Issue date Jun 28, 2016
- Chevron Phillips Chemical Company LP
- Bruce E Kreischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Oligomerization processes and polymer compositions produced therefrom
- Patent number 9,175,109
- Issue date Nov 3, 2015
- Chevron Phillips Chemical Company LP
- Bruce E. Kreischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of preparation of an olefin oligomerization catalyst
- Patent number 8,993,822
- Issue date Mar 31, 2015
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of transition metal carboxylates
- Patent number 8,957,235
- Issue date Feb 17, 2015
- Chevron Phillips Chemical Company LP
- Orson L Sydora
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for the conversion of a substituted furan to a substituted...
- Patent number 8,362,278
- Issue date Jan 29, 2013
- Chevron Phillips Chemical Company LP
- Bruce E. Kreischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to decrease or eliminate corrosion from the decomposition o...
- Patent number 8,344,198
- Issue date Jan 1, 2013
- Chevron Phillips Chemical Company LP
- Warren M. Ewert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of preparation of an olefin oligomerization catalyst
- Patent number 8,329,608
- Issue date Dec 11, 2012
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
System and method of deactivating and quenching an oligomerization...
- Patent number 8,049,052
- Issue date Nov 1, 2011
- Chevron Phillips Chemical Company LP
- Bruce E Kreischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods of preparation of an olefin oligomerization catalyst
- Patent number 7,910,670
- Issue date Mar 22, 2011
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of preparation of an olefin oligomerization catalyst
- Patent number 7,820,581
- Issue date Oct 26, 2010
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin production process
- Patent number 7,718,838
- Issue date May 18, 2010
- Chevron Phillips Chemical Company LP
- William M. Woodard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of preparation of an olefin oligomerization catalyst
- Patent number 7,384,886
- Issue date Jun 10, 2008
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin production process
- Patent number 7,157,612
- Issue date Jan 2, 2007
- Phillips Petroleum Company
- Warren M. Ewert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for upgrading an oligomerization product
- Patent number 6,660,894
- Issue date Dec 9, 2003
- Phillips Petroleum Company
- An-hsiang Wu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Complexes of pyridldiimines with vanadium and other transition meta...
- Patent number 6,458,905
- Issue date Oct 1, 2002
- Phillips Petroleum Company
- Roland Schmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin production
- Patent number 6,455,648
- Issue date Sep 24, 2002
- Chevron Phillips Chemical Company LP
- Jeffrey W. Freeman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for restoring the heat transfer coefficient of an oligomeri...
- Patent number 6,380,451
- Issue date Apr 30, 2002
- Phillips Petroleum Company
- Bruce E. Kreischer
- B08 - CLEANING
Information Patent Grant
Olefin production
- Patent number 5,919,996
- Issue date Jul 6, 1999
- Phillips Petroleum Company
- Jeffrey W. Freeman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin production
- Patent number 5,856,257
- Issue date Jan 5, 1999
- Phillips Petroleum Company
- Jeffrey W. Freeman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to regulate olefin production by catalyst system inhibition
- Patent number 5,689,028
- Issue date Nov 18, 1997
- Phillips Petroleum Company
- Mark E. Lashier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin production
- Patent number 5,563,312
- Issue date Oct 8, 1996
- Phillips Petroleum Company
- Ronald D. Knudsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Olefin production
- Patent number 5,543,375
- Issue date Aug 6, 1996
- Phillips Petroleum Company
- Mark E. Lashier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of polymerizing olefins using organonickel catalyst composi...
- Patent number 5,461,126
- Issue date Oct 24, 1995
- Phillips Petroleum Company
- Ronald D. Knudsen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ETHYLENE OLIGOMERIZATION PROCESSES
- Publication number 20230093448
- Publication date Mar 23, 2023
- Chevron Phillips Chemical Company LP
- Brooke L. Small
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYLENE OLIGOMERIZATION PROCESSES
- Publication number 20220380274
- Publication date Dec 1, 2022
- Chevron Phillips Chemical Company LP
- Brooke L. Small
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Olefin Compositions
- Publication number 20190263732
- Publication date Aug 29, 2019
- Chevron Phillips Chemical Company LP
- Bruce E. KREISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Olefin Compositions
- Publication number 20180127332
- Publication date May 10, 2018
- Chevron Phillips Chemical Company LP
- Bruce E. KREISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of Preparation of an Olefin Oligomerization Catalyst
- Publication number 20170044275
- Publication date Feb 16, 2017
- Ronald D. Knudsen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of Preparation of an Olefin Oligomerization Catalyst
- Publication number 20160251455
- Publication date Sep 1, 2016
- Ronald D. Knudsen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oligomerization Processes and Polymer Compositions Produced Therefrom
- Publication number 20150337057
- Publication date Nov 26, 2015
- Chevron Phillips Chemical Company LP
- Bruce E. Kreischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Processes for Removing Polysulfanes and Elemental Sulfur from Hydro...
- Publication number 20150266734
- Publication date Sep 24, 2015
- Chevron Phillips Chemical Company LP
- Daniel M. Hasenberg
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Preparation of Transition Metal Carboxylates
- Publication number 20150105574
- Publication date Apr 16, 2015
- Chevron Phillips Chemical Company LP
- Orson L. Sydora
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of an Olefin Oligomerization Catalyst
- Publication number 20130150642
- Publication date Jun 13, 2013
- Chevron Phillips Chemical Company LP
- Orson L. Sydora
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Preparation of Transition Metal Carboxylates
- Publication number 20130150605
- Publication date Jun 13, 2013
- Chevron Phillips Chemical Company LP
- Orson L. Sydora
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process to Decrease or Eliminate Corrosion from the Decomposition o...
- Publication number 20130102828
- Publication date Apr 25, 2013
- Chevron Phillips Chemical Company LP
- Ronald D. KNUDSEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR THE CONVERSION OF A SUBSTITUTED FURAN TO A SUBSTITUTED...
- Publication number 20120083609
- Publication date Apr 5, 2012
- Chevron Phillips Chemical Company LP
- Bruce E. Kreischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of Preparation of an Olefin Oligomerization Catalyst
- Publication number 20110021343
- Publication date Jan 27, 2011
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
System and Method of Deactivating and Quenching an Oligomerization...
- Publication number 20100113851
- Publication date May 6, 2010
- Chevron Phillips Chemical Company LP
- Bruce E. Kreischer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compositions and Catalyst Systems of Metal Precursors and Olefinic...
- Publication number 20100113257
- Publication date May 6, 2010
- Chevron Phillips Chemical Company LP
- Bruce E. Kreischer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods of Preparation of an Olefin Oligomerization Catalyst
- Publication number 20090292090
- Publication date Nov 26, 2009
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of Preparation of an Olefin Oligomerization Catalyst
- Publication number 20080177122
- Publication date Jul 24, 2008
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of Preparation of an Olefin Oligomerization Catalyst
- Publication number 20080058534
- Publication date Mar 6, 2008
- Chevron Phillips Chemical Company LP
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Olefin production process
- Publication number 20070161839
- Publication date Jul 12, 2007
- William M. Woodard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of preparation of an olefin oligomerization catalyst
- Publication number 20070043181
- Publication date Feb 22, 2007
- Ronald D. Knudsen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of preparation of an olefin oligomerization catalyst
- Publication number 20050187098
- Publication date Aug 25, 2005
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of preparation of an olefin oligomerization catalyst
- Publication number 20050187391
- Publication date Aug 25, 2005
- Ronald D. Knudsen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process to decrease or eliminate corrosion from the decomposition o...
- Publication number 20040236163
- Publication date Nov 25, 2004
- Chevron Phillips Chemical Company
- Warren M. Ewert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefin production process
- Publication number 20040228775
- Publication date Nov 18, 2004
- Warren M. Ewert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Complexes of pyridyldiimines with vanadium and other transition met...
- Publication number 20030144438
- Publication date Jul 31, 2003
- Phillips Petroleum Company
- Roland Schmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEFIN PRODUCTION PROCESS
- Publication number 20020182124
- Publication date Dec 5, 2002
- WILLIAM M. WOODARD
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST AND PROCESSES FOR OLEFIN TRIMERIZATION
- Publication number 20010053742
- Publication date Dec 20, 2001
- RONALD D. KNUDSEN
- C07 - ORGANIC CHEMISTRY

Ronald D. Knudsen

Person

Patents Grantslast 30 patents

Ethylene oligomerization processes

Ethylene oligomerization processes

Processes for removing polysulfanes and elemental sulfur from hydro...

Olefin compositions

Preparation of an olefin oligomerization catalyst

Preparation of transition metal carboxylates

Methods of preparation of an olefin oligomerization catalyst

Compositions and catalyst systems of metal precursors and olefinic...

Oligomerization processes and polymer compositions produced therefrom

Methods of preparation of an olefin oligomerization catalyst

Preparation of transition metal carboxylates

Methods for the conversion of a substituted furan to a substituted...

Process to decrease or eliminate corrosion from the decomposition o...

Methods of preparation of an olefin oligomerization catalyst

System and method of deactivating and quenching an oligomerization...

Methods of preparation of an olefin oligomerization catalyst

Methods of preparation of an olefin oligomerization catalyst

Olefin production process

Methods of preparation of an olefin oligomerization catalyst

Olefin production process

Process for upgrading an oligomerization product

Complexes of pyridldiimines with vanadium and other transition meta...

Olefin production

Methods for restoring the heat transfer coefficient of an oligomeri...

Olefin production

Olefin production

Process to regulate olefin production by catalyst system inhibition

Olefin production

Olefin production

Process of polymerizing olefins using organonickel catalyst composi...

Patents Applicationslast 30 patents

ETHYLENE OLIGOMERIZATION PROCESSES

ETHYLENE OLIGOMERIZATION PROCESSES

Olefin Compositions

Olefin Compositions

Methods of Preparation of an Olefin Oligomerization Catalyst

Methods of Preparation of an Olefin Oligomerization Catalyst

Oligomerization Processes and Polymer Compositions Produced Therefrom

Processes for Removing Polysulfanes and Elemental Sulfur from Hydro...

Preparation of Transition Metal Carboxylates

Preparation of an Olefin Oligomerization Catalyst

Preparation of Transition Metal Carboxylates

Process to Decrease or Eliminate Corrosion from the Decomposition o...

METHODS FOR THE CONVERSION OF A SUBSTITUTED FURAN TO A SUBSTITUTED...

Methods of Preparation of an Olefin Oligomerization Catalyst

System and Method of Deactivating and Quenching an Oligomerization...

Compositions and Catalyst Systems of Metal Precursors and Olefinic...

Methods of Preparation of an Olefin Oligomerization Catalyst

Methods of Preparation of an Olefin Oligomerization Catalyst

Methods of Preparation of an Olefin Oligomerization Catalyst

Olefin production process

Methods of preparation of an olefin oligomerization catalyst

Methods of preparation of an olefin oligomerization catalyst

Methods of preparation of an olefin oligomerization catalyst

Process to decrease or eliminate corrosion from the decomposition o...

Olefin production process

Complexes of pyridyldiimines with vanadium and other transition met...

OLEFIN PRODUCTION PROCESS

CATALYST AND PROCESSES FOR OLEFIN TRIMERIZATION