Microbiological process for removing oleaginous material from wastewater and microbiological combination capable of same
Patent 4288545 Issued on September 8, 1981. Estimated Expiration Date: 
January 17, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
January 17, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3025151 3152983 3878303 InventorAssigneeApplicationNo. 06/004241 filed on 01/17/1979US Classes:435/42, Process involving micro-organisms of different genera in the same process, simultaneously210/601, Treatment by living organism210/620, Aerobic treatment210/632, Treating by enzyme435/252.4, Mixed culture435/253.3, Pseudomonas435/267, Treating animal or plant material or micro-organism435/833, Bacillus brevis435/834, Bacillus cereus435/835, Bacillus circulans435/836, Bacillus licheniformis435/837, Bacillus megaterium435/839, Bacillus subtilis435/875, Pseudomonas aeruginosa435/877Pseudomonas putidaExaminersPrimary: Penland, R. B.Attorney, Agent or FirmInternational ClassesC12P 39/00 (20060101)C02F 3/34 (20060101) AbstractA process for removing oleaginous materials containing those of animal origin from wastewater comprising treating wastewater containing oleaginous material with a microbial combination of:(a) a microorganism of the strain Pseudomonas aeruginosa mutant SGRR2 ; and(b) at least one of:(i) a microorganism of the genus Bacillus; and(ii) a microorganism of the genus Pseudomonas other than the strain Pseudomonas aeruginosa mutant SGRR2 ; and the microbial combination of:(a) a microorganism of the strain Pseudomonas aeruginosa mutant SGRR2 ; and(b) at least one of:(i) a microorganism of the genus Bacillus; and(ii) a microorganism of the genus Pseudomonas other than the strain Pseudomonas aeruginosa mutant SGRR2.Field of SearchBacillus cereusBacillus subtilis Bacillus licheniformis Fat; fatty oil; ester-type wax; higher fatty acid (i.e., having at least seven carbon atoms in an unbroken chain bound to a carboxyl group); oxidized oil or fat Using bacteria Treating animal or plant material or micro-organism PROCESS OF UTILIZING AN ENZYME OR MICRO-ORGANISM TO DESTROY HAZARDOUS OR TOXIC WASTE, LIBERATE, SEPARATE, OR PURIFY A PREEXISTING COMPOUND OR COMPOSITION THEREFORE; CLEANING OBJECTS OR TEXTILES Bacillus Petroleum oil or shale oil treating Pseudomonas aeruginosa Pseudomonas putida Pseudomonas Process involving micro-organisms of different genera in the same process, simultaneously Pseudomonas fluorescens Utilizing media containing hydrocarbon Glyceridic oil, fat, ester-type wax, or higher fatty acid recovered or purified |
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