IP Library Assignment 004938/0365
Patent Assignment
Reel/Frame 004938/0365

Assignment of Assignors Interest.

Recorded: 1988-08-24 Pages: 2
Covered Property (1)
Optical Isomers of Sulfonyldecahydro-8H-Isoquino-(2,1-G)(1,6) Naphthyridines and Related Compounds Useful as ALPHA2-Blockers
Patent: 4,886,798 →
Application: 07/174,750 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 27, 1992
From: DRESHER, INC.
To: LEGGETT & PLATT, INCORPORATED
Reel/Frame 006335/0225 →