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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : STELTER, NORBERT
Total Assignments: 9
Assignment: 1
Reel/Frame:004117/0413   Pages: 1
Recorded: 03/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/28/1983
2
Exec Dt:
02/28/1983
3
Exec Dt:
02/28/1983
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06475727
Correspondence name and address
CRAIG & BURNS
1825 I STREET, N.W., 12TH FLR.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004146/0453   Pages: 1
Recorded: 06/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1983
2
Exec Dt:
06/13/1983
3
Exec Dt:
06/13/1983
4
Exec Dt:
06/13/1983
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06507530
Correspondence name and address
CRAIG & BURNS
1825 EYE ST., N. W., 12TH FLR.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004373/0258   Pages: 1
Recorded: 12/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/19/1984
2
Exec Dt:
11/30/1984
3
Exec Dt:
11/30/1984
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06672612
Correspondence name and address
CRAIG & BURNS
1825 EYE STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004491/0629   Pages: 1
Recorded: 11/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/09/1985
2
Exec Dt:
10/09/1985
3
Exec Dt:
10/09/1985
4
Exec Dt:
10/09/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06787073
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H ST., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004677/0885   Pages: 1
Recorded: 03/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/06/1987
2
Exec Dt:
03/06/1987
3
Exec Dt:
03/06/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07024068
Correspondence name and address
BARNES AND THORNBURG
FEDERAL BAR BLDG.,
1815 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005022/0632   Pages: 1
Recorded: 01/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/22/1988
2
Exec Dt:
11/22/1988
3
Exec Dt:
11/22/1988
4
Exec Dt:
11/22/1988
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07298057
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005058/0583   Pages: 2
Recorded: 03/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1989
2
Exec Dt:
03/15/1989
3
Exec Dt:
03/15/1989
4
Exec Dt:
03/15/1989
5
Exec Dt:
03/15/1989
6
Exec Dt:
03/16/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07330762
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H ST., N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:011336/0362   Pages: 3
Recorded: 11/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2000
2
Exec Dt:
05/08/2000
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09509366
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
LAW DEPARTMENT
2500 RENAISSANCE BLVD - SUITE 200
GULPH MILLS, PA 19406
Assignment: 9
Reel/Frame:016756/0777   Pages: 3
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2005
2
Exec Dt:
05/24/2005
3
Exec Dt:
05/05/2005
4
Exec Dt:
05/05/2005
5
Exec Dt:
06/06/2005
6
Exec Dt:
05/24/2005
7
Exec Dt:
05/25/2005
Assignee
1
PORSCHEPLATZ 1
70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11111877
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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