IP Library › Assignment 003909/0339
Patent Assignment
Reel/Frame 003909/0339

Assignment of Assignors Interest.

Recorded: 1981-09-16 Pages: 1
Assignor
SINKO, GEORGE E.
Executed: 1981-09-15
Assignee
Covered Property (1)
Cholangiogram Catheter and Method of Construction
Patent: 4,306,566 →
Application: 06/154,214 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 17, 1992
From: GESCO INTERNATIONAL, INC., A TX CORP.
To: MEDCHEM PRODUCTS, INC.
Reel/Frame 006223/0216 →
Security Interest Aug 31, 1992
From: MEDCHEM PRODUCTS, INC. A MA CORP.
To: FLEET BANK OF MASSACHUSETTS, N.A.
Reel/Frame 006258/0554 →