IP Library Assignment 004973/0323
Patent Assignment
Reel/Frame 004973/0323

Assignment of Assignors Interest.

Recorded: 1988-11-09 Pages: 2
Assignor
LAWRENCE, RICHARD P.
Executed: 1988-11-08
Assignee
LUITPOLD PHARMACEUTICALS, INC., A CORP. OF NY
ONE LUITPOLD DRIVE, SHIRLEY, COUNTY OF SUFFOLK, NEW YORK
Covered Property (1)
Stabilized Aqueous Leucovorin Calcium Compositions
Patent: 4,931,441 →
Application: 07/269,130 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 16, 2019
From: LUITPOLD PHARMACEUTICALS, INC.
To: AMERICAN REGENT, INC.
Reel/Frame 048079/0295 →