The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2006
Filed:
Jun. 25, 2004
Applicants:
Gary R. Hater, Cincinnati, OH (US);
John A. Barbush, Goshen, KY (US);
Chad A. Abell, New Albany, IN (US);
Richard N. Barr, Sellersburg, IN (US);
Inventors:
Gary R. Hater, Cincinnati, OH (US);
John A. Barbush, Goshen, KY (US);
Chad A. Abell, New Albany, IN (US);
Richard N. Barr, Sellersburg, IN (US);
Assignee:
Waste Management, Inc., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
B09B 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bioreactor including one or more features that improve bioreactor liquid infiltration and gas recovery and having a central core including liquid infiltration piping, a porous gas recovery material including at least one gas collection pipe, and a berm separating the central core from the porous gas recovery material.