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James Siebarth
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Lakewood, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for manufacture of dimethyl ether (DME) from na...
Patent number
9,856,197
Issue date
Jan 2, 2018
Pioneer Energy, Inc.
Robert M Zubrin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for manufacture of methanol from natural gas an...
Patent number
9,725,386
Issue date
Aug 8, 2017
Pioneer Energy, Inc.
Robert M Zubrin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for manufacture of dimethyl ether (DME) from na...
Patent number
9,643,906
Issue date
May 9, 2017
Pioneer Energy Inc.
Robert M Zubrin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for manufacture of methanol from natural gas an...
Patent number
9,637,433
Issue date
May 2, 2017
Pioneer Energy, Inc.
Robert M Zubrin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for regenerating an iron-based Fischer-Tropsch...
Patent number
8,431,081
Issue date
Apr 30, 2013
Rentech, Inc.
Belma Demirel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for regenerating an iron-based fischer-tropsch...
Patent number
7,964,156
Issue date
Jun 21, 2011
Rentech, Inc.
Belma Demirel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for regenerating an iron-based fischer-tropsch...
Patent number
7,303,731
Issue date
Dec 4, 2007
Rentech, Inc.
Belma Demirel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for regenerating an iron-based Fischer-Tropsch...
Patent number
6,838,487
Issue date
Jan 4, 2005
Rentech, Inc.
Belma Demirel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Dynamic settler
Patent number
6,730,221
Issue date
May 4, 2004
Rentech, Inc.
Mark S. Bohn
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of removing catalyst particles from wax
Patent number
6,712,982
Issue date
Mar 30, 2004
Rentech, Inc.
Mark S. Bohn
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Methods and Apparatus for Recovery of Volatile and Carbonaceous Com...
Publication number
20180194626
Publication date
Jul 12, 2018
PIONEER ASTRONAUTICS
Mark Berggren
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR MANUFACTURE OF METHANOL FROM NATURAL GAS AN...
Publication number
20170174592
Publication date
Jun 22, 2017
PIONEER ENERGY INC.
Robert M. Zubrin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MANUFACTURE OF DIMETHYL ETHER (DME) FROM NA...
Publication number
20170174599
Publication date
Jun 22, 2017
PIONEER ENERGY INC.
Robert M. Zubrin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR MANUFACTURE OF METHANOL FROM NATURAL GAS AN...
Publication number
20160159714
Publication date
Jun 9, 2016
PIONEER ENERGY INC.
Robert M. Zubrin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MANUFACTURE OF DIMETHYL ETHER (DME) FROM NA...
Publication number
20160152537
Publication date
Jun 2, 2016
PIONEER ENERGY INC.
Robert M. Zubrin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR REGENERATING AN IRON-BASED FISCHER-TROPSCH...
Publication number
20110211996
Publication date
Sep 1, 2011
RENTECH, INC.
Belma Demirel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR REGENERATING AN IRON-BASED FISCHER-TROPSCH...
Publication number
20080038159
Publication date
Feb 14, 2008
RENTECH, INC.
Belma Demirel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and apparatus for regenerating an iron-based Fischer-Tropsch...
Publication number
20050196332
Publication date
Sep 8, 2005
Belma Demirel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of removing catalyst particles from wax
Publication number
20030205516
Publication date
Nov 6, 2003
Mark S. Bohn
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Dynamic settler
Publication number
20020179506
Publication date
Dec 5, 2002
Mark S. Bohn
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC