Patent Assignment
Reel/Frame 006593/0511
Assignment of Assignor's Interest
Recorded: 1993-06-29
Pages: 5
Assignor
THERATECH, INC., A UTAH CORPORATION
Executed: 1993-05-03
Assignee
THERATECH, INC. A DELAWARE CORPORATION
RESEARCH PARK 417 WAKARA WAY, SALT LAKE CITY, UT 84108
Covered Properties
(12)
Device for Administering an Active Agent to the Skin or Mucosa
Patent:
4,849,224 →
Application:
07/119,617 →
Biodegradable Hydrogel Matrices for the Controlled Release of Pharmacologically Active Agents
Patent:
4,925,677 →
Application:
07/238,802 →
Device for Administering an Active Agent to the Skin or Mucosa
Patent:
4,983,395 →
Application:
07/326,536 →
Biodegradable Hydrogel Matrices for the Controlled Release of Pharmacologically Active Agents
Patent:
5,041,292 →
Application:
07/473,645 →
Method and Systems for Administering Nitroglycerin Transdermally at Enhanced Transdermal Fluxes
Patent:
5,202,125 →
Application:
07/625,906 →
Subsaturated Transdermal Drug Delivery Device Exhibiting Enhanced Drug Flux
Patent:
5,164,190 →
Application:
07/626,685 →
Method and Device for Transdermally Administering Testosterone Across Nonscrotal Skin at Therapeutically Effective Levels
Patent:
5,152,997 →
Application:
07/652,127 →
Sorbitan Esters as Skin Permeation Enhancers
Patent:
5,122,383 →
Application:
07/702,043 →
Sorbitan Esters as Skin Permeation Enhancers
Patent:
5,227,169 →
Application:
07/848,110 →
Sorbitan Esters as Skin Permeation Enhancers
Patent:
5,212,199 →
Application:
07/871,643 →
Method and Systems for Administering Nitroglycerin Transdermally at Enhanced Transdermal Fluxes
Patent:
5,302,395 →
Application:
07/919,296 →
Iontophoresis Device and Method Using a Rate-Controlling Electrically Sensitive Membrane
Patent:
5,445,607 →
Application:
07/962,030 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 28, 1987
From: CHANG, YUNIK; PATEL, DINESH C.; EBERT, CHARLES D.
To: THERATECH, INC., RESEARCH PARK, 410 CHIPETA WAY, SUITE 219, SALT LAKE CITY, UTAH 84108, A CORP. OF UTAH
Reel/Frame 004802/0996 →
Assignment of Assignors Interest.
Oct 28, 1988
From: FEIJEN, JAN
To: THERATECH, INC., 410 CHIPETA WAY, SUITE 219, SALT LAKE CITY, UTAH 84108, A CORP. OF UTAH
Reel/Frame 004955/0604 →
Assignment of Assignors Interest.
Mar 21, 1989
From: CHANG, YUNIK; PATEL, DINESH C.; EBERT, CHARLES D.
To: THERATECH, INC., RESEARCH PARK, 410 CHIPETA WAY, STE. 219, SALT LAKE CITY, UT 84108, A CORP. OF UT
Reel/Frame 005056/0212 →
Assignment of Assignors Interest.
Dec 10, 1990
From: EBERT, CHARLES D.; PATEL, DINESH; HEIBER, SONIA
To: THERATECH
Reel/Frame 005540/0967 →
Assignment of Assignors Interest.
Dec 11, 1990
From: PATEL, DINESH C.; EBERT, CHARLES D.
To: THERATECH, INC., RESEARCH PARK
Reel/Frame 005537/0886 →
Assignment of Assignors Interest.
May 17, 1991
From: HEIBER, SONIA; PATEL, DINESH; EBERT, CHARLES D.
To: THERATECH, INC. A CORP. OF UT
Reel/Frame 005710/0251 →
Assignment of Assignors Interest.
Jun 24, 1991
From: EBERT, CHARLES D.; PATEL, DINESH; HEIBER, WERNER
To: THERATECH, INC., A CORP. OF UTAH
Reel/Frame 005743/0687 →
Assignment of Assignor's Interest
May 8, 2000
From: WATSON LABORATORIES, INC., A CORPORATION OF UTAH
To: WATSON PHARMACEUTICALS, INC.
Reel/Frame 010804/0963 →
Change of Name
May 8, 2000
From: THERATECH, INC.
To: WATSON LABORATORIES, INC. - UTAH
Reel/Frame 010804/0959 →