Inventor: Ghosh Sambhunath; Klass Donald L

Assignee: Institute of Gas Technology

Attorney: Dominik, Knechtel, Godula & Demeur

Title: Two phase anaerobic digestion
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4022665    Publication date : 1977-05-10
Referenced by: 85    Reference cited: 2   
    

Inventor: Rozich Alan F
Assignee: Bioprocess Engineering, Inc
Title: Process for sludge reduction in an aerobic sludge generating waste treatment system
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 4915840    Publication date : 1990-04-10
Referenced by: 48    Reference cited: 16   
    

Inventor: Ort Jay E
Assignee: ERA, Incorporated
Attorney: Berman, Aisenberg & Platt
Title: High quality methane gas through modified anaerobic digestion
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 3981800    Publication date : 1976-09-21
Referenced by: 45    Reference cited: 6   
    

Inventor: Harada Yoshiaki; Yamasaki Kenichi
Assignee: Osaka Gas Company Limited
Attorney: Larson and Taylor
Title: Process for treating waste water
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5057220    Publication date : 1991-10-15
Referenced by: 38    Reference cited: 13   
    

Inventor: Eger Leroy O; Crosby Samuel C
Assignee: Thetford Corporation
Attorney: Olsen and Stephenson
Title: Sanitary waste treatment plant
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 3950249    Publication date : 1976-04-13
Referenced by: 36    Reference cited: 15