Intraoral medicament delivery and procedure
Patent 4978391 Issued on December 18, 1990. Estimated Expiration Date: 
March 27, 2009. 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.
March 27, 2009. 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 1721334 3527219 3600807 3618213 3746555 3754332 3911100 Hollow-fiber devices for and a method of the treament and diagnosis of oral diseases Method of producing delayed release of sodium fluoride Method and preparation for administration to the mucosa of the oral or nasal cavity InventorAssigneeApplicationNo. 331074 filed on 03/27/1989US Classes:106/35, Dental433/8, Bracket433/208, Metallic backing523/122Composition having ingredient providing biocidal or biostatic protection thereto or process of preparingExaminersPrimary: Clingman, A. LionelAssistant: Silbermann, James M. Attorney, Agent or FirmForeign Patent References
International ClassesC09K 003/00A61K 006/08 A61C 007/12 AbstractA method for cushioning dental appliance in the mouth using a visible light cured polymeric material which can also be used in a method for intraoral medicament delivery in the mouth is provided. When used with an orthodontic bracket, for example, the light cured polymeric material is dispensed on the orthodontic bracket after the bracket is in place and the material is light cured on the bracket. When used in a method of intraoral delivery of a medicament, a medicament is added to the polymeric material and the polymeric material is applied in the same manner as described for cushioning an orthodontic bracket. | |
