IP Library Assignment 009237/0746
Patent Assignment
Reel/Frame 009237/0746

Assignment of Assignor's Interest

Recorded: 1998-04-27 Pages: 2
Assignors
MATTERN, MARKUS
Executed: 1998-04-20
WINTER, GERHARD
Executed: 1998-04-22
Assignee
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 116, D-68298 MANNHEIM 31, GERMANY
Covered Property (1)
Method and Preparations for Stabilizing Biological Materials by Drying Methods Without Freezing
Patent: 7,172,999 →
Application: 09/051,918 →
Publication: US 2001/0055617
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 12, 2001
From: BOEHRINGER MANNHEIM GMBH
To: ROCHE DIAGNOSTICS GMBH
Reel/Frame 011510/0986 →