Patent Assignment
Reel/Frame 007989/0431
Assignment of Assignor's Interest
Recorded: 1996-06-03
Pages: 2
Assignors
HARGRAVE, KARL D.
Executed: 1992-02-04
SCHMIDT, GUNTHER, DECEASED, BY HIS LEGAL REPRESENTATIVE MARGARET SCHMIDT
Executed: 1992-02-04
Assignee
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
900 RIDGEBURY ROAD, RIDGEFIELD, CONNECTICUT, 06877
Covered Property
(1)
Pyrido[2,3-B][1,5]Benzoxazepin (and Thiazepin)-5(6H)-Ones and -Thiones and Their Use in the Prevention or Treatment of Hiv Infection
Patent:
5,550,122 →
Application:
08/292,123 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.