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Patent Assignment Assignor Details
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Assignor Name : LEHR, KLAUS
Total Assignments: 8
Assignment: 1
Reel/Frame:004163/0543   Pages: 1
Recorded: 08/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1981
2
Exec Dt:
07/10/1981
Assignee
1
D-6230 FRANKFURT.MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06288667
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:004100/0533   Pages: 1
Recorded: 03/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1981
2
Exec Dt:
10/20/1981
Assignee
1
FRANKFURT/MAIN 80,, GERMANY D 6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06325811
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:004116/0419   Pages: 1
Recorded: 04/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1981
2
Exec Dt:
10/20/1981
3
Exec Dt:
10/20/1981
4
Exec Dt:
10/20/1981
Assignee
1
A CORP. OF GERMANY
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06318736
Correspondence name and address
CONNOLLY & HUTZ
FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:004226/0525   Pages: 1
Recorded: 02/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/04/1982
2
Exec Dt:
03/04/1982
3
Exec Dt:
03/04/1982
Assignee
1
A CORP OF GERMANY
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06362978
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:004181/0261   Pages: 1
Recorded: 10/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/05/1983
2
Exec Dt:
09/05/1983
Assignee
1
D- 6230 FRANKFURT MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06538130
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLD.
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:004535/0084   Pages: 1
Recorded: 04/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/11/1985
2
Exec Dt:
02/11/1985
3
Exec Dt:
02/11/1985
Assignee
1
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06708299
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P. O. BOX 2207
WILMINGTON, DELAWARE, 19899
Assignment: 7
Reel/Frame:010405/0308   Pages: 3
Recorded: 11/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/1999
2
Exec Dt:
07/27/1999
3
Exec Dt:
07/27/1999
4
Exec Dt:
07/27/1999
5
Exec Dt:
07/27/1999
6
Exec Dt:
07/27/1999
Assignee
1
55116
MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09441553
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:011181/0646   Pages: 7
Recorded: 12/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2000
2
Exec Dt:
12/04/2000
3
Exec Dt:
12/04/2000
4
Exec Dt:
12/04/2000
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09623115
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406

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