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Patent Assignment Assignor Details
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Assignor Name : LANGFELD, HORST
Total Assignments: 6
Assignment: 1
Reel/Frame:005660/0644   Pages: 2
Recorded: 04/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/15/1988
2
Exec Dt:
08/10/1988
3
Exec Dt:
08/10/1988
Assignee
1
KLYBECKSTRASSE 141
4002 BASLE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07237474
Correspondence name and address
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
ATTN: GEORGE R. DOHMANN
Assignment: 2
Reel/Frame:005541/0576   Pages: 2
Recorded: 12/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/19/1988
Assignee
1
444 SAW MILL RIVER ROAD
A CORP. OF NY
ARDSLEY, NEW YORK 10502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07280802
Correspondence name and address
CIBA- GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NEW YORK 10532
Assignment: 3
Reel/Frame:006359/0866   Pages: 2
Recorded: 12/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/01/1990
2
Exec Dt:
01/01/1990
3
Exec Dt:
01/01/1990
Assignee
1
444 SAW MILL RIVER ROAD
PATENT DEPARTMENT
ARDSLEY, NEW YORK 10502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07758327
Correspondence name and address
MARLA J. MATHIAS
CIBA-GEIGY CORPORATION
PATENT DEPT.
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 4
Reel/Frame:006182/0390   Pages: 2
Recorded: 07/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/04/1990
2
Exec Dt:
04/04/1990
3
Exec Dt:
04/20/1990
4
Exec Dt:
04/20/1990
Assignee
1
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07515025
Correspondence name and address
CIBA-GEIGY CORPORATION
KEVIN T. MANSFIELD
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 5
Reel/Frame:006040/0448   Pages: 2
Recorded: 03/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/27/1990
2
Exec Dt:
07/27/1990
Assignee
1
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07587385
Correspondence name and address
MARLA J. MATHIAS
CIBA-GEIGY CORPORATION
DEPARTMENT, 7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 6
Reel/Frame:008225/0878   Pages: 2
Recorded: 10/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/1995
2
Exec Dt:
01/10/1995
3
Exec Dt:
01/10/1995
Assignee
1
520 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08389371
Correspondence name and address
CIBA-GEIGY CORPORATION
MICHAEL W. GLYNN
PATENT DEPARTMENT
P.O. BOX 2005, 520 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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