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Sustained release of pharmaceuticals from polyester matrices
Patent #: 3978203
Issued on: 08/31/1976
Inventor: Wise
Propylene carbonate ointment vehicle
Patent #: 4017615
Issued on: 04/12/1977
Inventor: Shastri , et al.
Equine anthelmintic
Patent #: 4098885
Issued on: 07/04/1978
Inventor: Curtis
Addition copolymers of lactide and glycolide and method of preparation
Patent #: 4137921
Issued on: 02/06/1979
Inventor: Okuzumi , et al.
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Hollow-fiber devices for and a method of the treament and diagnosis of oral diseases
Patent #: 4175326
Issued on: 11/27/1979
Inventor: Goodson
Corrective agent for the covering and/or filling of bone defects, method for the preparation of same and method of using the same
Patent #: 4191747
Issued on: 03/04/1980
Inventor: Scheicher
Topical anti-inflammatory composition
Patent #: 4219548
Issued on: 08/26/1980
Inventor: Reller
Method and preparation for administration to the mucosa of the oral or nasal cavity
Patent #: 4226848
Issued on: 10/07/1980
Inventor: Nagai , et al.
Method and preparation for administration to the mucosa of the oral or nasal cavity
Patent #: 4250163
Issued on: 02/10/1981
Inventor: Nagai , et al.
Absorbable polymer-drug compounds and method for making same
Patent #: 4328204
Issued on: 05/04/1982
Inventor: Wasserman , et al.
Synthetic absorbable hemostatic agent
Patent #: 4443430
Issued on: 04/17/1984
Inventor: Mattei , et al.
Self-gelling liquid composition for topical application in the oral cavity
Patent #: 4454110
Issued on: 06/12/1984
Inventor: Caslavsky , et al.
Anticalculus oral composition
Patent #: 4474750
Issued on: 10/02/1984
Inventor: Gaffar , et al.
Composition for periodontal administration
Patent #: 4568535
Issued on: 02/04/1986
Inventor: Loesche
Controlled release of pharmacologically active agents from an absorbable biologically compatible putty-like composition
Patent #: 4568536
Issued on: 02/04/1986
Inventor: Kronenthal , et al.
Pharmaceutical preparation for remedy of periodontal disease and process for production thereof
Patent #: 4569837
Issued on: 02/11/1986
Inventor: Suzuki , et al.
Hydrophilic foam
Patent #: 4603076
Issued on: 07/29/1986
Inventor: Bowditch , et al.
Bioadhesive compositions and methods of treatment therewith
Patent #: 4615697
Issued on: 10/07/1986
Inventor: Robinson
Caprolactone polymers for suture coating
Patent #: 4624256
Issued on: 11/25/1986
Inventor: Messier , et al.
Hydrophilic foam
Patent #: 4644018
Issued on: 02/17/1987
Inventor: Bowditch , et al.
Controlled release of pharmacologically active agents from an absorbable biologically compatible putty-like composition
Patent #: 4650665
Issued on: 03/17/1987
Inventor: Kronenthal , et al.
Prolonged release microcapsule and its production
Patent #: 4652441
Issued on: 03/24/1987
Inventor: Okada , et al.
Treatment of oral diseases
Patent #: 4670252
Issued on: 06/02/1987
Inventor: Sampathkumar
Local delivery of chemotherapeutic agents for the treatment of periodontal disease
Patent #: 4685883
Issued on: 08/11/1987
Inventor: Jernberg
Biologically useful polymer preparations
Patent #: 4692328
Issued on: 09/08/1987
Inventor: Kitchell , et al.
Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
Patent #: 4699823
Issued on: 10/13/1987
Inventor: Kellenberger , et al.
Prolonged release microcapsules and their production
Patent #: 4711782
Issued on: 12/08/1987
Inventor: Okada , et al.
Bioadhesive extruded film for intra-oral drug delivery and process
Patent #: 4713243
Issued on: 12/15/1987
Inventor: Schiraldi , et al.
Process of making a crosslinked superabsorbent polyurethane foam
Patent #: 4725628
Issued on: 02/16/1988
Inventor: Garvey , et al.
Process of making an interpenetrating superabsorbent polyurethane foam
Patent #: 4725629
Issued on: 02/16/1988
Inventor: Garvey , et al.
Process of making a superabsorbent polyurethane foam
Patent #: 4731391
Issued on: 03/15/1988
Inventor: Garvey
Intra-pocket drug delivery devices for treatment of periodontal diseases
Patent #: 4764377
Issued on: 08/16/1988
Inventor: Goodson
Absorbent compositions
Patent #: 4769414
Issued on: 09/06/1988
Inventor: Kightlinger , et al.
Biologically useful polymer preparations
Patent #: 4772484
Issued on: 09/20/1988
Inventor: Kitchell , et al.
Controlled release drug delivery system for the periodontal pocket
Patent #: 4780320
Issued on: 10/25/1988
Inventor: Baker
Transdermal administration of progesterone, estradiol esters, and mixtures thereof
Patent #: 4788062
Issued on: 11/29/1988
Inventor: Gale , et al.
Bioadhesive composition and method of treatment therewith
Patent #: 4795436
Issued on: 01/03/1989
Inventor: Robinson
Process for purifying resorbable polyesters
Patent #: 4810775
Issued on: 03/07/1989
Inventor: Bendix , et al.
Insecticidal delivery compositions and methods for controlling a population of insects in an aquatic environment
Patent #: 4818534
Issued on: 04/04/1989
Inventor: Levy
Biocompatible particles and cloth-like article made therefrom
Patent #: 4839215
Issued on: 06/13/1989
Inventor: Starling , et al.
Penetration enhancement with binary system of oleic acid, oleins, and oleyl alcohol with lower alcohols
Patent #: 4863970
Issued on: 09/05/1989
Inventor: Patel , et al.
Intra-pocket drug delivery devices for treatment of periodontal diseases
Patent #: 4892736
Issued on: 01/09/1990
Inventor: Goodson
Mucoadhesive buccal dosage forms
Patent #: 4900552
Issued on: 02/13/1990
Inventor: Sanvordeker, et al.
Adhesive device for application to body tissue
Patent #: 4900554
Issued on: 02/13/1990
Inventor: Yanagibashi, et al.
Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
Patent #: 4920203
Issued on: 04/24/1990
Inventor: Tang, et al.
Pharmaceutical composition for treating periodontal
Patent #: 4933182
Issued on: 06/12/1990
Inventor: Higashi, et al.
Osmotically driven syringe
Patent #: 4969884
Issued on: 11/13/1990
Inventor: Yum
Osmotically driven syringe
Patent #: 5030216
Issued on: 07/09/1991
Inventor: Theeuwes, et al.
Bioresorbable polymers and implantation devices thereof
Patent #: 5061281
Issued on: 10/29/1991
Inventor: Mares, et al.
Sustained release compositions for treating periodontal disease
Patent #: 5084267
Issued on: 01/28/1992
Inventor: Damani
Method and composition for controlled delivery of biologically active agents
Patent #: 5143934
Issued on: 09/01/1992
Inventor: Lading, et al.
Sustained release compositions for treating periodontal disease
Patent #: 5198220
Issued on: 03/30/1993
Inventor: Damani
Process for improving dosage form delivery kinetics
Patent #: 5200195
Issued on: 04/06/1993
Inventor: Dong, et al.
Sustained release compositions for treating periodontal disease Patent #: 5242910
Issued on: 09/07/1993
Inventor: Damanj
June 11, 2013. 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.
