Patent 08168037 - Method and systems for enhancing oil recovery from ethanol production byproducts > Summary
US Patent
Patent No. US 08168037
Published on May 1, 2012
Application No. 11/856150
Filed on Sep 17, 2007
Priority Date -
Inventor/Applicants
Winsness, David J. - Alpharetta, GA US
Classification
International:3
B01D 1/26
C11B 1/00;
C12P 7/06;
National:11
159/47.3
159/6.1;
159/17.3;
159/DIG.08;
210/770;
210/774;
210/787;
210/790;
435/161;
554/8;
554/177;
Field of Search 12
159/6.1
159/17.3;
159/47.3;
159/DIG.08;
435/161;
554/8;
554/177;
568/913;
210/770;
210/774;
210/787;
210/790;
Examiner
Manoharan, Virginia