IP Library › Assignment 020926/0504
Patent Assignment
Reel/Frame 020926/0504

Assignment of Assignor's Interest

Recorded: 2008-05-09 Pages: 3
Assignor
SPIEGELBERG, STEPHEN H.
Executed: 2008-04-07
Assignee
CAMBRIDGE POLYMER GROUP, INC.
52-R ROLAND STREET, BOSTON, MASSACHUSETTS, 02129-1234
Covered Property (1)
Cross-Linking of Antioxidant-Containing Polymers
Patent: 9,441,081 →
Application: 12/041,249 →
Publication: US 2008/0215142
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2008
From: MURATOGLU, ORHUN K.
To: THE GENERAL HOSPITAL CORPORATION DBA MASSACHUSETTS GENERAL HOSPITAL
Reel/Frame 020926/0475 →
Security Agreement Dec 22, 2009
From: CAMBRIDGE POLYMER GROUP, INC.
To: RBS CITIZENS, N.A. SUCCESSOR BY MERGER WITH CITIZENS BANK OF MASSACHUSETTS
Reel/Frame 023691/0236 →
Change of Name Jul 29, 2015
From: THE GENERAL HOSPITAL DBA MASSACHUSETTS GENERAL HOSPITAL
To: THE GENERAL HOSPITAL CORPORATION
Reel/Frame 036213/0728 →
Resubmission (Doc Id: 503935371 / Access Code: GS6CWMI16G1WV9) Oct 31, 2016
From: CAMBRIDGE POLYMER GROUP, INC.
To: CAMBRIDGE POLYMER GROUP, INC.
Reel/Frame 040516/0513 →