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Patent Assignment Assignor Details
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Assignor Name : WIENAND, HENNING
Total Assignments: 9
Assignment: 1
Reel/Frame:004222/0725   Pages: 1
Recorded: 02/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIENAND, HENNING
Exec Dt:
08/18/1982
2
OSTERTAG, WERNER
Exec Dt:
08/18/1982
3
BITTLER, KNUT
Exec Dt:
08/18/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4455174
NONE
06411864
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004597/0644   Pages: 1
Recorded: 08/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSTERTAG, WERNER
Exec Dt:
03/12/1984
2
WIENAND, HENNING
Exec Dt:
03/12/1984
3
LACH, DIETRICH
Exec Dt:
03/12/1984
4
HAHN, ERWIN
Exec Dt:
03/12/1984
Assignee
1
BASK AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629616
NONE
06589769
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004389/0422   Pages: 1
Recorded: 04/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSTERTAG, WERNER
Exec Dt:
06/06/1984
2
DIMROTH, PETER
Exec Dt:
06/06/1984
3
WIENAND, HENNING
Exec Dt:
06/06/1984
4
LIEDEK, EGON
Exec Dt:
06/22/1984
5
KNITTEL, HELMUT
Exec Dt:
06/22/1984
6
ETZRODT, GUENTER
Exec Dt:
06/22/1984
Assignee
1
BASF FARBEN + FASERN AKTIENGESELLSCHAFT
2000 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530725
NONE
06625604
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004710/0923   Pages: 1
Recorded: 05/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSTERTAG, WERNER
Exec Dt:
06/18/1986
2
WIENAND, HENNING
Exec Dt:
06/18/1986
3
BAUER, ROLAND
Exec Dt:
06/18/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4702775
NONE
06878220
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005073/0249   Pages: 1
Recorded: 05/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIENAND, HENNING
Exec Dt:
12/04/1987
2
OSTERTAG, WERNER
Exec Dt:
12/04/1987
3
SCHWIDETZKY, CHRISTOPH
Exec Dt:
12/04/1987
4
KNITTEL, HELMUT
Exec Dt:
12/04/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851049
NONE
07130652
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:006508/0676   Pages: 2
Recorded: 04/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIEDEK, EGON
Exec Dt:
12/18/1992
2
KNITTEL, HELMUT
Exec Dt:
12/18/1992
3
REISACHER, HANS-ULRICH
Exec Dt:
12/18/1992
4
MRONGA, NORBERT
Exec Dt:
12/18/1992
5
OCHMANN, HARALD
Exec Dt:
12/18/1992
6
WIENAND, HENNING
Exec Dt:
12/18/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5273577
NONE
07998677
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:007511/0153   Pages: 2
Recorded: 06/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLOSS, FRIEDRICH
Exec Dt:
12/03/1994
2
ALBERT, BERNHARD
Exec Dt:
12/03/1994
3
WIENAND, HENNING
Exec Dt:
02/11/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5445672
NONE
08224297
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007019/0963   Pages: 2
Recorded: 05/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLINGELHOEFER, PAUL
Exec Dt:
04/19/1994
2
SCHWIDETZKY, CHRISTOPH
Exec Dt:
04/19/1994
3
WIENAND, HENNING
Exec Dt:
04/19/1994
4
MRONGA, NORBERT
Exec Dt:
04/19/1994
5
SCHWAB, EKKEHARD
Exec Dt:
04/19/1994
6
NEBEL, MICHAEL
Exec Dt:
04/19/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451253
NONE
08223992
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:009018/0348   Pages: 2
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHMANN, HARALD
Exec Dt:
07/29/1996
2
REISACHER, HANSULRICH
Exec Dt:
07/29/1996
3
KNITTEL, HELMUT
Exec Dt:
07/29/1996
4
MRONGA, NORBERT
Exec Dt:
07/29/1996
5
ETZRODT, GUENTER
Exec Dt:
07/29/1996
6
WIENAND, HENNING
Exec Dt:
07/29/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753028
NONE
08691315
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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