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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/05/1994
Application #:
07843591
Filing Dt:
03/06/1992
Inventors:
BARBARA J. WAGNER, BERND KALETTA
Title:
PROCESS FOR PREPARATION OF ASYMMETRIC ISOINDOLINE PIGMENTS
Assignment: 1
Reel/Frame:
006030/0119Recorded: 03/06/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/28/1992
Exec Dt:
02/19/1992
Assignees:
PITTSBURGH, PENNSYLVANIA
LEVERKUSEN, GERMANY
PITTSBURGH, PENNSYLVANIA
Correspondent:
PATENT DEPARTMENT
MILES INCORPORATED
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
014027/0367Recorded: 05/06/2003Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2003
Assignee:
322 BRIDGE PLAZA SOUTH
FORT LEE, NEW JERSEY 07024
Correspondent:
RATNERPRESTIA
REX A. DONNELLY
P.O. BOX 1596
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:
014027/0685Recorded: 05/06/2003Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2003
Assignee:
100 BAYER ROAD
PITTSBURGGGGH, PENNSYLVANIA 15205
Correspondent:
RATNERPRESTIA
REX A. DONNELLY
P.O. BOX 1596
WILMINGTON, DE 19899

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