Patent Assignment
Reel/Frame 005636/0556
Assignment of Assignors Interest.
Recorded: 1991-03-01
Pages: 2
Assignor
GERSTER, JOHN F.
Executed: 1991-03-01
Assignee
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DELAWARE
SAINT PAUL, MINNESOTA
Covered Property
(1)
Imidazo(4,5-C)Quinolin-4-Amines and Processes for Their Preparation
Patent:
5,175,296 →
Application:
07/663,110 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 22, 2007
From: MINNESOTA MINING AND MANUFACTURING COMPANY
To: 3M COMPANY
Reel/Frame 018917/0659 →
Assignment of Assignor's Interest
Feb 22, 2007
From: 3M COMPANY
To: GRACEWAY PHARMACEUTICALS, LLC
Reel/Frame 018917/0665 →
First Lien Grant of Security Interest in United States Patents and Trademarks
Mar 21, 2007
From: GRACEWAY PHARMACEUTICALS, LLC; CHESTER VALLEY PHARMACEUTICALS, LLC
To: BANK OF AMERICA, N.A., AS FIRST LIEN COLLATERAL AGENT
Reel/Frame 019035/0859 →
Second Lien Grant of Security Interest in United States Patents and Trademarks
Mar 23, 2007
From: GRACEWAY PHARMACEUTICALS, LLC; CHESTER VALLEY PHARMACEUTICALS, LLC
To: BANK OF AMERICA, N.A., AS SECOND LIEN COLLATERAL AGENT
Reel/Frame 019055/0032 →
Release of First Lien Security Agreement in Patents
May 10, 2007
From: BANK OF AMERICA, N.A.
To: GRACEWAY PHARMACEUTICALS, LLC; CHESTER VALLEY PHARMACEUTICALS, LLC
Reel/Frame 019265/0696 →
Release of Second Lien Security Agreement in Patents
May 10, 2007
From: BANK OF AMERICA, N.A.
To: GRACEWAY PHARMACEUTICALS, LLC; CHESTER VALLEY PHARMACEUTICALS, LLC
Reel/Frame 019265/0704 →
First Lien Grant of Security Interest in United States Patents and Trademarks
May 10, 2007
From: GRACEWAY PHARMACEUTICALS, LLC; CHESTER VALLEY PHARMACEUTICALS, LLC
To: BANK OF AMERICA, N.A., AS FIRST LIEN COLLATERAL AGENT
Reel/Frame 019265/0712 →
Second Lien Grant of Security Interest in United States Patents and Trademarks
May 11, 2007
From: GRACEWAY PHARMACEUTICALS, LLC; CHESTER VALLEY PHARMACEUTICALS, LLC
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS SECOND LIEN COLLATERAL AGENT
Reel/Frame 019280/0054 →