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Moisturizing units and moisturizing compositions containing the same
Patent #: 3957971
Issued on: 05/18/1976
Inventor: Oleniacz
Liposome-encapsulated actinomycin for cancer chemotherapy
Patent #: 3993754
Issued on: 11/23/1976
Inventor: Rahman , et al.
Chromatographic spotter
Patent #: 4004548
Issued on: 01/25/1977
Inventor: Smola , et al.
Process for producing microcapsules
Patent #: 4010038
Issued on: 03/01/1977
Inventor: Iwasaki , et al.
Cross-linked hydroxypropylcellulose microcapsules and process for making
Patent #: 4025455
Issued on: 05/24/1977
Inventor: Shackle
Lipid A-preparation
Patent #: 4029762
Issued on: 06/14/1977
Inventor: Galanos , et al.
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Process for the preparation of liposomes
Patent #: 4089801
Issued on: 05/16/1978
Inventor: Schneider
Method of preparing a controlled-release pharmaceutical preparation, and resulting composition
Patent #: 4145410
Issued on: 03/20/1979
Inventor: Sears
Composition for enhancing the administration of pharmacologically active agents
Patent #: 4168308
Issued on: 09/18/1979
Inventor: Wretlind , et al.
Liposome carriers in chemotherapy of leishmaniasis
Patent #: 4186183
Issued on: 01/29/1980
Inventor: Steck , et al.
Viral liposome particle
Patent #: 4201767
Issued on: 05/06/1980
Inventor: Fullerton , et al.
Process for the preparation of liposomes in aqueous solution
Patent #: 4224179
Issued on: 09/23/1980
Inventor: Schneider
Method of encapsulating biologically active materials in lipid vesicles
Patent #: 4235871
Issued on: 11/25/1980
Inventor: Papahadjopoulos , et al.
Fat emulsion for intravenous injection
Patent #: 4280996
Issued on: 07/28/1981
Inventor: Okamoto , et al.
Xenobiotic delivery vehicles, method of forming them and method of using them
Patent #: 4298594
Issued on: 11/03/1981
Inventor: Sears , et al.
Means of preparation and applications of liposomes containing high concentrations of entrapped ionic species
Patent #: 4310506
Issued on: 01/12/1982
Inventor: Baldeschwieler , et al.
Process for making microcapsules and resulting product
Patent #: 4317743
Issued on: 03/02/1982
Inventor: Chang
Magnetically-localizable, biodegradable lipid microspheres
Patent #: 4331654
Issued on: 05/25/1982
Inventor: Morris
Potentiated sulfonamide injectable preparation
Patent #: 4332796
Issued on: 06/01/1982
Inventor: Los
Diagnostic and therapeutic capsules and method of producing
Patent #: 4349529
Issued on: 09/14/1982
Inventor: Morcos , et al.
Liposome drug delivery systems
Patent #: 4356167
Issued on: 10/26/1982
Inventor: Kelly
Lipid membrane drug delivery
Patent #: 4377567
Issued on: 03/22/1983
Inventor: Geho
Sustained release pharmaceutical composition of solid medical material
Patent #: 4404183
Issued on: 09/13/1983
Inventor: Kawata , et al.
Drug delivery system comprising a reservoir containing a plurality of tiny pills
Patent #: 4434153
Issued on: 02/28/1984
Inventor: Urquhart , et al.
Process and device for producing bilayer vesicles
Patent #: 4438052
Issued on: 03/20/1984
Inventor: Weder , et al.
Water and drug delivery system for suppository use
Patent #: 4439194
Issued on: 03/27/1984
Inventor: Harwood , et al.
Oleaginous compositions
Patent #: 4446165
Issued on: 05/01/1984
Inventor: Roberts
Liposomes and their use in treating human or other mammalian patients
Patent #: 4448765
Issued on: 05/15/1984
Inventor: Ash , et al.
Drug delivery by polymeric carriers
Patent #: 4460560
Issued on: 07/17/1984
Inventor: Tokes , et al.
Method of encapsulating biologically active materials in multilamellar lipid vesicles (MLV)
Patent #: 4485054
Issued on: 11/27/1984
Inventor: Mezei , et al.
Method of preparing microspheres for intravascular delivery
Patent #: 4492720
Issued on: 01/08/1985
Inventor: Mosier
Method for encapsulating materials into liposomes
Patent #: 4515736
Issued on: 05/07/1985
Inventor: Deamer
Liposomes containing modified cholesterol for organ targeting
Patent #: 4544545
Issued on: 10/01/1985
Inventor: Ryan , et al.
Oil-in-water emulsion for parenteral administration
Patent #: 4563354
Issued on: 01/07/1986
Inventor: Chang , et al.
Lipid matrix carriers for use in drug delivery systems
Patent #: 4610868
Issued on: 09/09/1986
Inventor: Fountain , et al.
Method of inducing local anesthesia using microdroplets of a general anesthetic
Patent #: 4622219
Issued on: 11/11/1986
Inventor: Haynes
Microdroplets of water-insoluble drugs and injectable formulations containing same
Patent #: 4725442
Issued on: 02/16/1988
Inventor: Haynes
Novel sweetener delivery systems
Patent #: 4752485
Issued on: 06/21/1988
Inventor: Sharma , et al.
Multiphase liposomal drug delivery system
Patent #: 4761288
Issued on: 08/02/1988
Inventor: Mezei
Coacervate-based oral delivery system for medically useful compositions
Patent #: 4794000
Issued on: 12/27/1988
Inventor: Ecanow
Novel drug delivery system
Patent #: 4797288
Issued on: 01/10/1989
Inventor: Sharma , et al.
Emulsion compositions for administration of sparingly water soluble ionizable hydrophobic drugs
Patent #: 4816247
Issued on: 03/28/1989
Inventor: Desai , et al.
Novel sweetener delivery systems
Patent #: 4828857
Issued on: 05/09/1989
Inventor: Sharma , et al.
Lipid nano-pellets as excipient system for perorally administered drugs
Patent #: 4880634
Issued on: 11/14/1989
Inventor: Speiser
Novel drug delivery system for decongestants
Patent #: 4894233
Issued on: 01/16/1990
Inventor: Sharma, et al.
Novel drug delivery system for antiarrhythmics
Patent #: 4894234
Issued on: 01/16/1990
Inventor: Sharma, et al.
Paucilamellar lipid vesicles
Patent #: 4911928
Issued on: 03/27/1990
Inventor: Wallach
Composition and method for introducing heme, hemoproteins, and/or heme-hemoprotein complexes into the body
Patent #: 4914084
Issued on: 04/03/1990
Inventor: Ecanow
Novel drug delivery system for antitussives
Patent #: 4929508
Issued on: 05/29/1990
Inventor: Sharma, et al.
Novel drug delivery system for mineral supplements
Patent #: 4933183
Issued on: 06/12/1990
Inventor: Sharma, et al.
Novel drug delivery system for expectorants
Patent #: 4935242
Issued on: 06/19/1990
Inventor: Sharma, et al.
Phospholipid delivery vehicle for aqueous-insoluble active ingredients
Patent #: 4963363
Issued on: 10/16/1990
Inventor: Forssen
Drug delivery compositions and methods
Patent #: 4963367
Issued on: 10/16/1990
Inventor: Ecanow
Microcrystals comprising an active substance having an affinity for phospholipids, and at least one phospholipid, process of preparation Patent #: 4973465
Issued on: 11/27/1990
Inventor: Baurain, et al.