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Patent No. 5719655

System for magnetically attaching templeless eyewear to a person

A system of eyewear that eliminates the need for hinges on the frames of the eyewear.

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Assignee: Cygnus Therapeutic Systems


Location: RedwoodCity, CA
No. of patents: 26

NumberTitleIssue Date
5603947Method and device for providing nicotine replacement therapy transdermally/transbuccally
A skin or buccal patch for providing nicotine replacement therapy which comprises a matrix type laminated composite in which the matrix is composed of a mixture of nicotine in a polymer wherein the amount of nicotine in the matrix, diffusion coefficient o...
02/18/1997
5378473Transdermal administration of short or intermediate half-life benzodiazepines
Method and laminated composite for administering short or intermediate half-life benzodiazepines such as alprazolam or triazolam transdermally to treat conditions such as anxiety in the case of alprazolam and insomnia in the case of triazolam. The composi...
01/03/1995
5358715Enhancement of transdermal drug delivery using monoalkyl phosphates and other absorption promoters
Pharmaceutical formulations, transdermal drug delivery devices, and methods of drug delivery using the formulations and devices of the invention are disclosed which make it possible to enhance the rate of transdermal drug delivery of pharmaceutically acti...
10/25/1994
5352456Device for administering drug transdermally which provides an initial pulse of drug
A transdermal drug delivery device that administers drug in an initial pulse followed by a substantially lower continuous rate comprising a drug reservoir of the drug dissolved in a carrier and a volatile permeation enhancer confined between a backing tha...
10/04/1994
5323769Ultrasound-enhanced delivery of materials into and through the skin
A method for enhancing the permeability of the skin or other biological membrane to a material such as a drug is disclosed. In the method, the drug is delivered in conjunction with ultrasound having a frequency of above about 10 MHz. The method may also b...
06/28/1994
5308625Enhancement of transdermal drug delivery using monoalkyl phosphates and other absorption promoters
Pharmaceutical formulations, transdermal drug delivery devices, and methods of drug delivery using the formulations and devices of the invention are disclosed which make it possible to enhance the rate of transdermal drug delivery of pharmaceutically acti...
05/03/1994
5273755Transdermal drug delivery device using a polymer-filled microporous membrane to achieve delayed onset
A delayed onset transdermal drug delivery device exhibiting a delay period of at least six hours comprising a laminated composite of (12) a top backing layer; (13) a pressure rupturable layer underlying (12); (14) a reservoir of a solution of drug in a li...
12/28/1993
5273756Transdermal drug delivery device using a membrane-protected microporous membrane to achieve delayed onset
A delayed onset transdermal drug delivery device exhibiting a delay period of at least eight hours comprising a laminated composite of (12) a top backing layer; (13) a pressure rupturable layer underlying (12); (14) a reservoir of a solution of drug in al...
12/28/1993
5271940Transdermal delivery device having delayed onset
A transdermal delivery device has a reservoir containing an active compound, which is kept separate from the delivery layers of the device until administration. At the time of administration, the reservoir is laminated to the delivery layers, or is ruptur...
12/21/1993
5252334Solid matrix system for transdermal drug delivery
A matrix for containing drugs for transdermal delivery systems is disclosed. The matrix, formed of a skin-adhesive acrylate copolymer, attains high rates of drug delivery without the addition of drug delivery rate enhancers. In preferred embodiments the m...
10/12/1993
5252335Transdermal administration of lisuride
Method and laminated composite for administering lisuride transdermally to treat conditions such as Parkinson's disease. The composite comprises an impermeable backing layer and a reservoir layer containing lisuride and a permeation enhancer combined with...
10/12/1993
5246706Device for administering bimakalim transdermally
Multi-day skin patches for administering bimakalim transdermally to treat cardiovascular diseases are described which consist of laminated composites having an occlusive elastomeric polymer backing layer and an underlying reservoir layer composed of a sol...
09/21/1993
5246705Occlusive, elastomeric backing materials in transdermal drug delivery systems, and associated methods of manufacture and use
Improved transdermal drug delivery systems are provided which contain an occlusive, elastomeric backing layer which is preferably liquid-resistant. The systems contain as a backing layer a single homogeneous sheet of an elastomeric material having a moist...
09/21/1993
5234690Transdermal drug delivery device using an unfilled microporous membrane to achieve delayed onset
A delayed onset transdermal drug delivery device exhibiting a delay period of at least six hours comprising a laminated composite of (1) a top backing layer; (2) a pressure rupturable layer underlying (1); (3) a reservoir of a solution of drug in a liquid...
08/10/1993
5231975Ultrasound-enhanced delivery of materials into and through the skin
A method for enhancing the permeability of the skin or other biological membrane to a material such as a drug is disclosed. In the method, the drug is delivered in conjunction with ultrasound having a frequency of above about 10 MHz. The method may also b...
08/03/1993
5229130Vegetable oil-based skin permeation enhancer compositions, and associated methods and systems
Methods and compositions are provided which increase the permeability of skin to transdermally administered pharmacologically active agents. The compositions are formulated with one or more vegetable oils as skin permeation enhancers; a preferred composit...
07/20/1993
5229129Transdermal administration of lisuride
Method and laminated composite for administering lisuride transdermally to treat conditions such as Parkinson's disease. The composite comprises an impermeable backing layer and a reservoir layer containing lisuride and a permeation enhancer combined with...
07/20/1993
5225198Transdermal administration of short or intermediate half-life benzodiazepines
Method and laminated composite for administering short or intermediate half-life benzodiazepines such as alprazolamine or triazolam transdermally to treat conditions such as anxiety in the case of alprazolam and insomnia in the case of triazolam. The comp...
07/06/1993
5217718Method and device for administering dexmedetomidine transdermally
Transdermal administration of dexmedetomidine, the dextrorotatory isomer of medetomidine, is described. The method involves sedating a patient by administering dexmedetomidine to a predetermined area of skin at an administration rate and for a time period...
06/08/1993
5186939Laminated composite for transdermal administration of fentanyl
A laminated composite for administering fentanyl transdermally that consists of a fentanyl-impermeable occlusive backing layer and an adhesive fentanyl reservoir layer comprising fentanyl dissolved in an amine-resistant polydimethylsiloxane that has a hig...
02/16/1993
5124157Method and device for administering dexmedetomidine transdermally
Transdermal administration of dexmedetomidine, the dextrorotatory isomer of medetomidine, is described. The method involves sedating a patient by administering dexmedetomidine to a predetermined area of skin at an administration rate and for a time period...
06/23/1992
5115805Ultrasound-enhanced delivery of materials into and through the skin
A method for enhancing the permeability of the skin or other biological membrane to a material such as a drug is disclosed. In the method, the drug is delivered in conjunction with ultrasound having a frequency of above about 10 MHz. The method may also b...
05/26/1992
5091186Biphasic transdermal drug delivery device
A transdermal drug delivery system in which drug delivery is biphasic is provided. Drug is delivered at a therapeutically effective rate during an initial, delivery phase, typically of about 10 to 14 hours, followed by a subsequent, secondary phase during...
02/25/1992
5069909Transdermal administration of buprenorphine
Method and laminated composite for administering buprenorphine transdermally to treat pain. The composite comprises an impermeable backing layer and a reservoir layer containing buprenorphine and optionally a permeation enhancer combined with a pressure-s...
12/03/1991
5059426Skin permeation enhancer compositions, and methods and transdermal systems associated therewith
Skin permeation enhancer compositions are provided which increase the permeability of skin to transdermally administered pharmacologically active agents. The composition contains diethylene glycol monoethyl or monomethyl ether in addition to an ester comp...
10/22/1991
5053227Skin permeation enhancer compositions, and methods and transdermal systems associated therewith
Skin permeation enhancer compositions are provided which increase the permeability of skin to transdermally administered pharmacologically active agents. The composition contains diethylene glycol monoethyl or monomethyl ether in addition to an ester comp...
10/01/1991
 
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