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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/12/1999
Application #:
08934986
Filing Dt:
09/22/1997
Inventors:
WOLFGANG WEHNER, HANS-HELMUT FRIEDRICH, ROLF DREWES, KORNELIA MALZACHER
Title:
RIGID PVC STABILISED WITH N, N-DIMETHYL-6-AMINOURACILS
Assignment: 1
Reel/Frame:
009558/0342Recorded: 10/30/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/15/1997
Exec Dt:
08/19/1997
Exec Dt:
09/11/1997
Exec Dt:
08/18/1997
Assignee:
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Correspondent:
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:
009833/0189Recorded: 10/26/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/22/1998
Assignee:
CHEMIESTRASSE 22 LAMPERTHEIM,D-68623, STATELESS
Correspondent:
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR PATENT DEPARTMENT
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:
012721/0465Recorded: 03/19/2002Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/27/2000
Assignee:
POSTFACH 16 20
GEWERBLICHER RECHTSSCHUTZ
BERGKAMEN, GERMANY D-591
Correspondent:
SCULLY, SCOTT, MURPHY & PRESSER
EDWARD W. GROLZ, ESQ.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 4
Reel/Frame:
012721/0457Recorded: 03/19/2002Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/29/2000
Assignee:
POSTFACH 16 20
GEWERBLICHER RECHTSSCHUTZ
D-59180 BERGKAMEN, GERMANY
Correspondent:
SCULLY, SCOTT, MURPHY & PRESSER
EDWARD W. GROLZ
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530

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