Beneficial bacterial preparation and method
Patent 6562585 Issued on May 13, 2003. Estimated Expiration Date: 
February 14, 2020. 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.
February 14, 2020. 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 ReferencesDenitrifying bacterial preparation and method Electrochemical treatment of water contaminated with nitrogenous compounds Wastewater treatment process Apparatus and method for purification of agricultural animal waste Patent #: 6193889 InventorApplicationNo. 503755 filed on 02/14/2000US Classes:435/42Process involving micro-organisms of different genera in the same process, simultaneouslyExaminersPrimary: Lilling, Herbert J.Attorney, Agent or FirmInternational ClassC12P 039/00AbstractA method and mixture for denitrifying aerobic bacterial compositions and for aerobic methods for biological treatment of aqueous systems polluted by nitrogen waste products.A mixture of and limited to bacillus bacteria are added to the treatment subject.Optionally enzymes can be added to the mixture.Optionally a particulate carbon ingredient can be placed into the treatment subject.Optionally a living tissue ingredient can be used.Field of SearchTextile treatingCleaning using a micro-organism or enzyme Process involving micro-organisms of different genera in the same process, simultaneously Bacillus Bacillus cereus Bacillus licheniformis Bacillus subtilis 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 |
| ||||||||||||||
