IP Library › Granted Patent US 7,189,874
Granted Patent B2
US 7,189,874 · App. 11/040,687 · Granted Mar 13, 2007

Transfection reagents

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Quick Facts
Patent No.
US 7,189,874
App. No.
11/040,687
Granted
Mar 13, 2007
Kind
B2
Assignments (7)
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NO 09452626 PREVIOUSLY RECORDED ON REEL 023882 FRAME 0551. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER SHOULD NOT HAVE BEEN RECORDED AGAINST THIS PATENT APPLICATION NUMBER. Recorded Nov 14, 2014
From: INVITROGEN CORPORATION
To: LIFE TECHNOLOGIES CORPORATION
Reel/Frame 034217/0490 →
LIEN RELEASE Recorded Apr 9, 2013
From: BANK OF AMERICA, N.A.
To: LIFE TECHNOLOGIES CORPORATION
Reel/Frame 030182/0461 →
MERGER Recorded Feb 3, 2010
From: INVITROGEN CORPORATION
To: LIFE TECHNOLOGIES CORPORATION
Reel/Frame 023882/0551 →
SECURITY AGREEMENT Recorded Dec 5, 2008
From: LIFE TECHNOLOGIES CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 021975/0467 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 9, 2005
From: CHU, YONGLIANG; MASOUD, MALEK; GEBEYEHU, GUILILAT
To: LIFE TECHNOLOGIES, INC.
Reel/Frame 015866/0832 →
MERGER Recorded Mar 9, 2005
From: LIFE TECHNOLOGIES, INC.
To: INVITROGEN CORPORATION
Reel/Frame 015866/0925 →
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, RECORDED ON REEL 015866 FRAME 0832. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST. Recorded Apr 19, 2004
From: CHU, YONGLIANG; MASOUD, MALEK; GEBEYEHU, GULILAT
To: LIFE TECHNOLOGIES, INC.
Reel/Frame 015930/0386 →