Stephen K. Pavel

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Kingwood, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method, system, and apparatus for separation in processing of feeds...
- Patent number 9,162,171
- Issue date Oct 20, 2015
- Ivanhoe HTL Petroleum Ltd.
- Stephen K. Pavel
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Method, system, and apparatus for lift gas distribution
- Patent number 9,084,977
- Issue date Jul 21, 2015
- Ivanhoe HTL Petroleum Ltd.
- Stephen K. Pavel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for enhancing the acid sites of FCC catalysts
- Patent number 6,046,125
- Issue date Apr 4, 2000
- Coastal Catalyst Technology, Inc.
- Stephen K. Pavel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of phosphrous to enhance the acid sites of FCC catalysts
- Patent number 6,034,017
- Issue date Mar 7, 2000
- Coastal Catalyst Technology, Inc.
- Stephen K. Pavel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method, System, and Apparatus for Separation in Processing of Feeds...
- Publication number 20160001304
- Publication date Jan 7, 2016
- Ivanhoe HTL Petroleum Ltd.
- Stephen K. Pavel
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
METHOD, SYSTEM, AND APPARATUS FOR SEPARATION IN PROCESSING OF FEEDS...
- Publication number 20120167767
- Publication date Jul 5, 2012
- Ivanhoe Energy Inc.
- Stephen K. Pavel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTOR FEED NOZZLES
- Publication number 20120168537
- Publication date Jul 5, 2012
- Ivanhoe Energy, Inc.
- Stephen K. Pavel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD, SYSTEM, AND APPARATUS FOR LIFT GAS DISTRIBUTION
- Publication number 20120167989
- Publication date Jul 5, 2012
- Ivanhoe Energy Inc.
- Stephen K. Pavel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL