Patent Assignment
Reel/Frame 009950/0719
Assignment of Assignor's Interest
Recorded: 1999-05-13
Pages: 8
Assignor
BIOSOURCE EUROPE S.A.
Executed: 1997-10-28
Assignees
K.U. LEUVEN R&D
GROOT BEGIJNHOF, BENEDENSTRAAT 59, 3000 LEUVEN, BELGIUM
PROF. BOUILLON
SCHOONZICHTLAAN 22, 3020 HERENT (WINKSELE), BELGIUM
Covered Properties
(2)
Vitamin D Derivatives: Therapeutic Applications and Applications to Assays of Metabolites of Vitamin D
Patent:
5,093,519 →
Application:
07/345,623 →
Vitamin D Derivatives : Therapeutic Applications and Applications to Assays of Metabolites of Vitamin D
Patent:
5,232,836 →
Application:
07/837,860 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 1, 1989
From: BOUILLON, ROGER; CLERCQ, PIERRE J. DE; ELIARD, PIERRE; VANDEWALLE, MAURITS
To: IRE-MEDGENIX S.A.
Reel/Frame 005078/0427 →
Change of Name
May 11, 1994
From: IRE-MEDGENIX S.A. OF BELGIUM
To: MEDGENIX DIAGNOSTICS
Reel/Frame 006987/0485 →
Change of Name
Sep 16, 1994
From: IRE-MEDGENIX S.A.
To: MEDGENIX DIAGNOSTICS
Reel/Frame 007215/0034 →
Assignment of Assignor's Interest
May 13, 1999
From: MEDGENIX DIAGNOSTICS S.A.
To: BIOSOURCE EUROPE S.A.
Reel/Frame 009950/0708 →
Corrected Assignment to Correct Assignees on Reel/Frame 009950/0719
Sep 1, 1999
From: BIOSOURCE EUROPE S.A.
To: K.U. LEUVEN RESEARCH & DEVELOPMENT; PROFESSOR DR. R. BOUILLON
Reel/Frame 010238/0552 →