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     SurfIP >  Directory >  "OIL EXTRACTION" OR 石油开采     
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11. 
Inventor: Grieves Colin G; Baechle Robert J; Considine John M; Bristow Lawrence M

Assignee: Amoco Corporation

Attorney: Tolpin Thomas W; Magidson William H; Medhurst Ralph C

Title: Process for treating sour water in oil refineries
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4746434    Publication date : 1988-05-24
Referenced by: 19    Reference cited: 11   
    
12. 
Inventor: Strop Hans R; Perry Richard R
Assignee: EPE Incorporated
Attorney: Fay, Sharpe, Beall, Fagan, Minnich & Mckee
Title: Vegetable oil extraction process
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4944954    Publication date : 1990-07-31
Referenced by: 17    Reference cited: 2   
    
13. 
Inventor: Nonomura Arthur M
Assignee: Microbio Resources, Inc
Attorney: Becker & McClain
Title: Process for producing a naturally-derived carotene/oil composition by direct extraction from algae
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4680314    Publication date : 1987-07-14
Referenced by: 17    Reference cited: 1   
    
14. 
Inventor: Scott Harold W
Assignee: Winton Corporation
Title: Oil extraction method
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4164978    Publication date : 1979-08-21
Referenced by: 14    Reference cited: 10   
    
15. 
Inventor: Kuk Myong S; Hron, Sr Robert J; Abraham George
Assignee: The United States of America as represented by the Secretary of
Attorney: Silverstein M Howard; Deck Randall E; Fado John D
Title: Selective gossypol abatement process from oil extraction of cottonseed
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5077441    Publication date : 1991-12-31
Referenced by: 13    Reference cited: 9   
    
16. 
Inventor: Sango Daniel
Assignee: Societe Nationale Elf Aquitaine
Attorney: Bacon & Thomas
Title: Process for pumping a gas/liquid mixture in an oil extraction well and device for implementing the process
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5173022    Publication date : 1992-12-22
Referenced by: 12    Reference cited: 10   
    
17. 
Inventor: Izunaga Yasushi; Kuno Hiroaki; Sado Shintaro
Assignee: Hatachi, Ltd
Attorney: Antonelli, Terry & Wands
Title: Mechanism for prevention of burning of bearing portions in a hermetic type scroll compressor
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4889471    Publication date : 1989-12-26
Referenced by: 12    Reference cited: 9   
    
18. 
Inventor: Gary R Haefele {6337 S Jackson St; Peter A Allen {8655 Franz Valley School Rd; Gary L Dunkel {3794 Jefferson Ave; Paul C Wegner {1340 Eaton Ave
Title: Method for recovering oil from an oil-bearing solid material
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5998640    Publication date : 1999-12-07
Referenced by: 11    Reference cited: 12   
    
19. 
Inventor: Christensen Flemming M; Olsen Hans A S
Assignee: Novo Industri A/S
Attorney: Birch, Stewart, Kolasch & Birch
Title: Method for production of an upgraded coconut product
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4904483    Publication date : 1990-02-27
Referenced by: 10    Reference cited: 5   
    
20. 
Inventor: Kusayanagi Sampo; Kaimai Takashi
Assignee: Nippon Mining Co, Ltd; Kyodo Oil Technical Research Center Co, Ltd
Attorney: Sughrue, Mion, Zinn, Macpeak & Seas
Title: Process for producing lubricant base oil
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4770763    Publication date : 1988-09-13
Referenced by: 10    Reference cited: 22