Cygnus Therapeutic Systems

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cygnus Therapeutic Systems.The latest application filed is for "device for administering drug transdermally which provides an initial pulse of drug".

Company Profile

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Cygnus Therapeutic Systems - Redwood City CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Device for administering drug transdermally which provides an initial pulse of drug Grant 5,352,456 - Fallon , et al. October 4, 1	1994-10-04
Ultrasound-enhanced delivery of materials into and through the skin Grant 5,323,769 - Bommannan , et al. June 28, 1	1994-06-28
Enhancement of transdermal drug delivery using monoalkyl phosphates and other absorption promoters Grant 5,308,625 - Wong , et al. May 3, 1	1994-05-03
Transdermal drug delivery device using a polymer-filled microporous membrane to achieve delayed onset Grant 5,273,755 - Venktrama , et al. December 28, 1	1993-12-28
Transdermal drug delivery device using a membrane-protected microporous membrane to achieve delayed onset Grant 5,273,756 - Fallon , et al. December 28, 1	1993-12-28
Transdermal delivery device having delayed onset Grant 5,271,940 - Cleary , et al. December 21, 1	1993-12-21
Solid matrix system for transdermal drug delivery Grant 5,252,334 - Chiang , et al. October 12, 1	1993-10-12
Transdermal drug delivery device using an unfilled microporous membrane to achieve delayed onset Grant 5,234,690 - Chiang , et al. August 10, 1	1993-08-10
Ultrasound-enhanced delivery of materials into and through the skin Grant 5,231,975 - Bommannan , et al. August 3, 1	1993-08-03
Transdermal administration of lisuride Grant 5,229,129 - Chiang July 20, 1	1993-07-20
Transdermal administration of short or intermediate half-life benzodiazepines Grant 5,225,198 - Sharma , et al. July 6, 1	1993-07-06
Method and device for administering dexmedetomidine transdermally Grant 5,217,718 - Colley , et al. * June 8, 1	1993-06-08
Method and device for administering dexmedetomidine transdermally Grant 5,124,157 - Colley , et al. June 23, 1	1992-06-23
Ultrasound-enhanced delivery of materials into and through the skin Grant 5,115,805 - Bommannan , et al. May 26, 1	1992-05-26
Biphasic transdermal drug delivery device Grant 5,091,186 - Miranda , et al. February 25, 1	1992-02-25
Transdermal administration of buprenorphine Grant 5,069,909 - Sharma , et al. December 3, 1	1991-12-03
Skin permeation enhancer compositions, and methods and transdermal systems associated therewith Grant 5,059,426 - Chiang , et al. October 22, 1	1991-10-22
Skin permeation enhancer compositions, and methods and transdermal systems associated therewith Grant 5,053,227 - Chiang , et al. October 1, 1	1991-10-01

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