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CYGNUS THERAPEUTIC SYSTEMS, A CA CORP
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REDWOOD CITY, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Transdermal administration of short or intermediate half-life benzo...
Patent number
5,378,473
Issue date
Jan 3, 1995
Cygnus Therapeutic Systems
Kuldeepak Sharma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enhancement of transdermal drug delivery using monoalkyl phosphates...
Patent number
5,358,715
Issue date
Oct 25, 1994
Cygnus Therapeutic Systems
Ooi Wong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for administering drug transdermally which provides an initi...
Patent number
5,352,456
Issue date
Oct 4, 1994
Cygnus Therapeutic Systems
Renee A. Fallon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasound-enhanced delivery of materials into and through the skin
Patent number
5,323,769
Issue date
Jun 28, 1994
Cygnus Therapeutic Systems
Durairaj Bommannan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enhancement of transdermal drug delivery using monoalkyl phosphates...
Patent number
5,308,625
Issue date
May 3, 1994
Cygnus Therapeutic Systems
Ooi Wong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal drug delivery device using a polymer-filled microporous...
Patent number
5,273,755
Issue date
Dec 28, 1993
Cygnus Therapeutic Systems
Subbu S. Venktrama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal drug delivery device using a membrane-protected micropo...
Patent number
5,273,756
Issue date
Dec 28, 1993
Cygnus Therapeutic Systems
Renee A. Fallon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal delivery device having delayed onset
Patent number
5,271,940
Issue date
Dec 21, 1993
Cygnus Therapeutic Systems
Gary W. Cleary
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Solid matrix system for transdermal drug delivery
Patent number
5,252,334
Issue date
Oct 12, 1993
Cygnus Therapeutic Systems
Chia-Ming Chiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal administration of lisuride
Patent number
5,252,335
Issue date
Oct 12, 1993
Cygnus Therapeutic Systems
Chia-Ming Chiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Occlusive, elastomeric backing materials in transdermal drug delive...
Patent number
5,246,705
Issue date
Sep 21, 1993
Cygnus Therapeutic System
Subbu S. Venkatraman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for administering bimakalim transdermally
Patent number
5,246,706
Issue date
Sep 21, 1993
Cygnus Therapeutic Systems
Chia-Ming Chiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal drug delivery device using an unfilled microporous memb...
Patent number
5,234,690
Issue date
Aug 10, 1993
Cygnus Therapeutic Systems
Chia-Ming Chiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasound-enhanced delivery of materials into and through the skin
Patent number
5,231,975
Issue date
Aug 3, 1993
Cygnus Therapeutic Systems
Durairaj Bommannan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vegetable oil-based skin permeation enhancer compositions, and asso...
Patent number
5,229,130
Issue date
Jul 20, 1993
Cygnus Therapeutics Systems
Kuldeepak Sharma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal administration of lisuride
Patent number
5,229,129
Issue date
Jul 20, 1993
Cygnus Therapeutic Systems
Chia-Ming Chiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal administration of short or intermediate half-life benzo...
Patent number
5,225,198
Issue date
Jul 6, 1993
Cygnus Therapeutic Systems
Kuldeepak Sharma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and device for administering dexmedetomidine transdermally
Patent number
5,217,718
Issue date
Jun 8, 1993
Cygnus Therapeutic Systems
Kenneth J. Colley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Laminated composite for transdermal administration of fentanyl
Patent number
5,186,939
Issue date
Feb 16, 1993
Cygnus Therapeutic Systems
Gary W. Cleary
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and device for administering dexmedetomidine transdermally
Patent number
5,124,157
Issue date
Jun 23, 1992
Cygnus Therapeutic Systems
Kenneth J. Colley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasound-enhanced delivery of materials into and through the skin
Patent number
5,115,805
Issue date
May 26, 1992
Cygnus Therapeutic Systems
Durairaj Bommannan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biphasic transdermal drug delivery device
Patent number
5,091,186
Issue date
Feb 25, 1992
Cygnus Therapeutic Systems
Jesus Miranda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal administration of buprenorphine
Patent number
5,069,909
Issue date
Dec 3, 1991
Cygnus Therapeutic Systems
Kuldeepak Sharma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin permeation enhancer compositions, and methods and transdermal...
Patent number
5,059,426
Issue date
Oct 22, 1991
Cygnus Therapeutic Systems
Chia-Ming Chiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin permeation enhancer compositions, and methods and transdermal...
Patent number
5,053,227
Issue date
Oct 1, 1991
Cygnus Therapeutic Systems
Chia-Ming Chiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74666685 - IONTOSENSOR
Serial number
74666685
Filing date
Apr 27, 1995
Cygnus Therapeutic Systems
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74666596 - GLUCOPAD
Serial number
74666596
Filing date
Apr 26, 1995
Cygnus Therapeutic Systems
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74632002 - GLUCOWATCH
Serial number
74632002
Registration number
2146593
Filing date
Feb 9, 1995
Cygnus Therapeutic Systems
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74606644 - CYGNUS
Serial number
74606644
Registration number
2033305
Filing date
Dec 5, 1994
Cygnus Therapeutic Systems
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74606297
Serial number
74606297
Registration number
2244786
Filing date
Dec 2, 1994
Cygnus Therapeutic Systems
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74606291 - CYGNUS THERAPEUTIC SYSTEMS
Serial number
74606291
Filing date
Dec 2, 1994
Cygnus Therapeutic Systems
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74579357 - IONTOPAD
Serial number
74579357
Filing date
Sep 28, 1994
Cygnus Therapeutic Systems
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74463777 - CYGTS
Serial number
74463777
Filing date
Nov 29, 1993
Cygnus Therapeutic Systems
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74445083 - LASTOMERIC
Serial number
74445083
Filing date
Oct 7, 1993
Cygnus Therapeutic Systems
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74444461 - MEDIPRINT
Serial number
74444461
Filing date
Oct 7, 1993
Cygnus Therapeutic Systems
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74261691
Serial number
74261691
Registration number
1748088
Filing date
Apr 2, 1992
Cygnus Therapeutic Systems
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74261693 - CYGNUS
Serial number
74261693
Registration number
1748089
Filing date
Apr 2, 1992
Cygnus Therapeutic Systems
5 - Pharmaceutical and veterinary preparations