Medicaments for beneficial insects and method
Patent 5631024 Issued on May 20, 1997. Estimated Expiration Date: 
May 22, 2015. 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.
May 22, 2015. 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 ReferencesSustained release pharmaceutical formulation Package opening system Agent for removing noxious tobacco components Breath protection microcapsules Polymeric particles for dental applications Patent #: 5300290 InventorsApplicationNo. 445705 filed on 05/22/1995US Classes:424/486, Synthetic polymer424/405, Biocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.)424/408, Capsule or pelleted or tablet424/489Particulate form (e.g., powders, granules, beads, microcapsules, and pellets)ExaminersPrimary: Page, Thurman K.Assistant: Benston, William E. Jr. Attorney, Agent or FirmForeign Patent References
International ClassA01N 025/28AbstractThere are disclosed therapeutic microcapsules for beneficial insects having a non-toxic matrix with a medicament for treating a beneficial insect disorder substantially uniformly distributed therethrough and therapeutic compositions in which the microcapsules are in a carrier. Also disclosed is the method of treating beneficial insect disorders with such microcapsules and compositions. | |
