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Patent Assignment Assignor Details
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Assignor Name : BETZ, HANS
Total Assignments: 3
Assignment: 1
Reel/Frame:004140/0154   Pages: 2
Recorded: 06/09/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1983
2
Exec Dt:
05/20/1983
3
Exec Dt:
05/20/1983
4
Exec Dt:
05/20/1983
5
Exec Dt:
05/20/1983
Assignee
1
KARLSRUHE 1, GERMANY D-7500
Property
 
Pat #
Pub #
Intl #
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NONE
06502721
Correspondence name and address
SPENCER & KAYE
1111 -19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004786/0451   Pages: 1
Recorded: 10/22/1987
Conveyance: ASSIGNMENT OF A PART OF ASSIGNORS INTEREST 1/3 INTEREST
Assignors
1
Exec Dt:
10/01/1987
2
Exec Dt:
10/08/1987
3
Exec Dt:
10/14/1987
4
Exec Dt:
00/00/0000
Assignees
1
2
3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07073435
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:005169/0694   Pages: 1
Recorded: 08/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/21/1988
2
Exec Dt:
07/21/1988
3
Exec Dt:
07/21/1988
Assignee
1
BONNER STRASSE 498
KOELN 51, GERMANY D-5000
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06359641
 
NONE
06359642
 
NONE
06387685
 
NONE
07197040
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022

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