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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/01/2008
Application #:
11105605
Filing Dt:
04/13/2005
Publication #:
Pub Dt:
10/19/2006
Inventor:
Edward A. Chiverton
Title:
PROCESS FOR PREPARATION OF MANNICH CONDENSATION PRODUCTS USEFUL AS SEQUESTERING AGENTS
Assignment: 1
Reel/Frame:
016681/0458Recorded: 06/13/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/03/2005
Assignee:
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Correspondent:
CHEVRON CORPORATION
LAW DEPARTMENT
INTELLECTUAL PROPERTY
6001 BOLLINGER CANYON ROAD
SAN RAMON, CA 94538-2324
Assignment: 2
Reel/Frame:
022526/0465Recorded: 04/09/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/02/2009
Exec Dt:
04/07/2009
Exec Dt:
04/07/2009
Exec Dt:
04/06/2009
Assignee:
710 MEDTRONIC PARKWAY NE
MAIL STOP LC340
MINNEAPOLIS, MINNESOTA 55432-5640
Correspondent:
REED A. DUTHLER
710 MEDTRONIC PARKWAY N.E.
MAIL STOP LC340
MINNEAPOLIS, MN 55432

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