Method for neutralizing organophosphorus agricultural chemicals
June 8, 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 ReferencesNovel pyridiniumaldoximes having micellar characteristics Method for removing and recovering nutrients from wastewater Method for purifying waste water using surface modified silica Immunoassay for pyridostigmine Heavy metal removal system containing clay, quaternary ammonium compound, and mercaptan Process for the removal of heavy metals from aqueous systems using organoclays Chemical warfare agent decontaminant solution using quaternary ammonium complexes Chemical warfare agent decontamination solution Patent #: 5859064 InventorApplicationNo. 606113 filed on 06/08/2000US Classes:210/758, By oxidation210/753, Utilizing halogen or halogen containing material210/759, Utilizing peroxy compound (e.g., hydrogen peroxide, peracid, etc.)210/906, Phosphorus containing210/908OrganicExaminersPrimary: Simmons, David A.Assistant: Hoey, Betsey Morrison Attorney, Agent or FirmInternational ClassC02F 001/72AbstractA method for neutralizing organophosphorus agricultural chemicals with a composition having a quaternary ammonium complex component, an oxidizer component and a solvent. After an organophosphorus agricultural chemical is passed through a pathway, an agricultural chemical neutralizer is used to neutralize residual agricultural chemical within the pathway. | |
