IP Library › Assignment 015098/0268
Patent Assignment
Reel/Frame 015098/0268

Change of Name

Recorded: 2004-03-17 Pages: 3
Assignor
Assignee
AMERSHAM BIOSCIENCES AKTIEBOLAG
UPPSALA, 751 84, SWEDEN
Covered Property (1)
Access Valve Devices, Their Use in Separation Apparatus, and Corresponding Methods
Patent: 6,524,484 →
Application: 09/920,748 →
Publication: US 2002/0023881
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 21, 2006
From: PHARMACIA FINE CHEMICALS AB; PHARMACIA LKB BIOTECHNOLOGY AB; PHARMACIA BIOTECH AB; APBIOTECH AB
To: GE HEALTHCARE BIO-SCIENCES AB
Reel/Frame 017186/0644 →