James L. Swecker

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Clendenin, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Recycle gas cooler systems for gas-phase polymerization processes
- Patent number 9,410,001
- Issue date Aug 9, 2016
- Univation Technologies, LLC
- Ping Cai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Systems and methods for recovering hydrocarbons from a polyolefin p...
- Patent number 9,181,361
- Issue date Nov 10, 2015
- Univation Technologies, LLC
- Mark W. Blood
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for catalyst delivery
- Patent number 9,023,958
- Issue date May 5, 2015
- Univation Technologies, LLC
- Dale A. Wright
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Integrated hydrocarbons feed stripper and method of using the same
- Patent number 8,129,485
- Issue date Mar 6, 2012
- Univation Technologies, LLC
- Randall L. Force
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Recycle Gas Cooler Systems for Gas-Phase Polymerization Processes
- Publication number 20150284481
- Publication date Oct 8, 2015
- UNIVATION TECHNOLOGIES, LLC
- Ping Cai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods and Systems for Catalyst Delivery
- Publication number 20140378640
- Publication date Dec 25, 2014
- UNIVATION TECHNOLOGIES, LLC
- Dale A. Wright
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Systems and Methods for Recovering Hydrocarbons From a Polyolefin P...
- Publication number 20130291720
- Publication date Nov 7, 2013
- UNIVATION TECHNOLOGIES, LLC
- Mark W. Blood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Integrated Hydrocarbons Feed Stripper and Method of Using the Same
- Publication number 20110237855
- Publication date Sep 29, 2011
- UNIVATION TECHNOLOGIES, LLC
- Randall L. Force
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Processes for transitioning between various polymerization catalysts
- Publication number 20040138391
- Publication date Jul 15, 2004
- Ian D. Burdett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...