IP Library › Assignment 004246/0598
Patent Assignment
Reel/Frame 004246/0598

Assignment of 1/2 of Assignors Interest

Recorded: 1984-04-20 Pages: 3
Assignors
VERHEYDEN, JULIEN P. H.
Executed: 1984-04-18
MARTIN, JOHN C.
Executed: 1984-04-18
Assignee
SYNTEX (U.S.A.) INC., A CORP. OF DE
3401 HILLVIEW AVE., P.O. BOX 10850, PALO ALTO, CALIFORNIA, 94303
Covered Property (1)
9-(1,3-Dihydroxy-2-Propoxymethyl)Guanine as Antiviral Agent
Patent: 4,507,305 →
Application: 06/473,169 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 14, 2003
From: ROCHE HOLDINGS, INC.
To: HOFFMANN-LA ROCHE INC.
Reel/Frame 013653/0418 →
Assignment of Assignor's Interest Jan 14, 2003
From: SYNTEX (U.S.A.) LLC (INTO WHICH SYNTEX (U.S.A.) INC. WAS MERGED)
To: ROCHE HOLDINGS, INC.
Reel/Frame 013653/0444 →