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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 : SCHENCK, HANS-UWE
Total Assignments: 11
Assignment: 1
Reel/Frame:003929/0270   Pages: 1
Recorded: 11/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/21/1976
2
Exec Dt:
07/21/1976
3
Exec Dt:
07/21/1976
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06181802
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:003804/0951   Pages: 1
Recorded: 10/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/30/1978
2
Exec Dt:
04/12/1978
3
Exec Dt:
11/23/1978
4
Exec Dt:
11/23/1978
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05973798
Correspondence name and address
KEIL AND WITHERSPOON
1101 CONN. AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:004022/0281   Pages: 1
Recorded: 08/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/27/1981
2
Exec Dt:
01/27/1981
3
Exec Dt:
01/27/1981
4
Exec Dt:
01/27/1981
5
Exec Dt:
01/27/1981
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06231719
Correspondence name and address
DAVID L. HEDDEN
PAT. SEC., BASF WYANDOTTE CORP.
WYANDOTTE, MI 48192
Assignment: 4
Reel/Frame:004102/0760   Pages: 1
Recorded: 03/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/04/1981
2
Exec Dt:
03/13/1981
3
Exec Dt:
03/13/1981
Assignee
1
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06251919
Correspondence name and address
NEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:003949/0791   Pages: 1
Recorded: 02/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/02/1981
2
Exec Dt:
03/23/1981
3
Exec Dt:
03/23/1981
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06252802
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004070/0199   Pages: 1
Recorded: 12/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1981
2
Exec Dt:
09/14/1981
3
Exec Dt:
09/14/1981
4
Exec Dt:
09/14/1981
Assignee
1
105 GROBMANNSTRASSE
2000 HAMBURG 28, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06304269
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004132/0110   Pages: 3
Recorded: 05/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/25/1982
2
Exec Dt:
02/25/1982
3
Exec Dt:
03/05/1982
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06356955
Correspondence name and address
DAVID L. HEDDEN
PATENT SECTION
BASF WYANDOTTE CORP.
WYANDOTTE, MI 48192
Assignment: 8
Reel/Frame:004311/0495   Pages: 1
Recorded: 10/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/16/1982
2
Exec Dt:
04/16/1982
3
Exec Dt:
04/16/1982
4
Exec Dt:
04/16/1982
5
Exec Dt:
04/16/1982
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06515026
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:004186/0173   Pages: 1
Recorded: 11/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/22/1982
2
Exec Dt:
04/22/1982
3
Exec Dt:
04/22/1982
4
Exec Dt:
04/22/1982
Assignee
1
105 GROSSMANNSTRASSE
2000 HAMBURG 28, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06373169
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:004134/0292   Pages: 1
Recorded: 06/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/27/1982
2
Exec Dt:
05/27/1982
3
Exec Dt:
05/27/1982
Assignee
1
6700 LUDWIGHAFEN
RHENLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06385273
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:004235/0890   Pages: 1
Recorded: 03/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/03/1982
2
Exec Dt:
08/03/1982
3
Exec Dt:
08/03/1982
4
Exec Dt:
08/03/1982
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06410838
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036

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