Patent Assignment
Reel/Frame 007220/0140
Assignment of Assignor's Interest
Recorded: 1994-11-21
Pages: 3
Assignors
VAN ATTA, REUEL B.
Executed: 1994-04-27
GOODMAN, THOMAS C.
Executed: 1994-04-27
ULLMAN, EDWIN F.
Executed: 1994-04-27
Assignee
SYNTEX (U.S.A.) INC.
PATENT LAW AND LICENSING DEPARTMENT, MAILSTOP A2-200, 3401 HILLVIEW AVENUE, PALO ALTO, CALIFORNIA, 94304
Covered Property
(1)
Immunoassay for Homocysteine
Patent:
5,478,729 →
Application:
08/234,456 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 1996
From: SYNTEX (U.S.A.) INC.
To: BEHRINGWERKE AG
Reel/Frame 007815/0679 →
Assignment of Assignor's Interest
Oct 3, 1997
From: BEHRINGWERKE AKTIENGESELLSCHAFT
To: BEHRING DIAGNOSTICS GMBH
Reel/Frame 009168/0310 →
Assignment of Assignor's Interest
Oct 3, 1997
From: BEHRINGWERKE AKTIENGESELLSCHAFT
To: BEHRING DIAGNOSTICS GMBH
Reel/Frame 009507/0015 →
Assignment of Assignor's Interest
Oct 20, 1997
From: SYNTEX (U.S.A.) INC.; SYVA COMPANY
To: BEHRINGWERKE AG
Reel/Frame 008933/0438 →
Change of Name
May 11, 1998
From: BEHRING DIAGNOSTICS GMBH
To: DADE BEHRING MARBURG GMBH
Reel/Frame 009178/0174 →
Change of Name
Jun 21, 2010
From: DADE BEHRING MARBURG GMBH
To: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
Reel/Frame 024563/0503 →