IP Library › Assignment 005263/0597
Patent Assignment
Reel/Frame 005263/0597

Assignment of Assignors Interest.

Recorded: 1990-03-19 Pages: 1
Assignors
PULWER, MITCHELL J.
Executed: 1990-03-12
JANOSKI, HELEN L.
Executed: 1990-03-12
BAYSDON, SHERROL L.
Executed: 1990-03-12
Assignee
Covered Property (1)
Process for Preparation of Fluoromethyl-Substituted Dihydropyridine Carbodithioates
Patent: 5,116,991 →
Application: 07/495,074 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 7, 1994
From: MONSANTO COMPANY
To: ROHM AND HAAS COMPANY
Reel/Frame 007124/0221 →
Transfer Assignment Apr 28, 2003
From: ROHM AND HAAS COMPANY
To: ROHM AND HAAS ASIA, INC.
Reel/Frame 014066/0253 →