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Patent Assignment Assignor Details
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Assignor Name : KOEGEL, WOLFRAM
Total Assignments: 7
Assignment: 1
Reel/Frame:005728/0994   Pages: 2
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DE GRAVE, ISIDOOR
Exec Dt:
08/09/1990
2
HAARDT, UDO
Exec Dt:
08/09/1990
3
KOEGEL, WOLFRAM
Exec Dt:
08/09/1990
4
KRUECKAU, FRITZ E.
Exec Dt:
08/09/1990
5
TATZEL, HERMANN
Exec Dt:
08/09/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045256
NONE
07549164
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
1755 JEFFERSON DAIVS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005834/0871   Pages: 2
Recorded: 09/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DE GRAVE, ISIDOOR
Exec Dt:
04/17/1991
2
FISCHER, JOACHIM
Exec Dt:
04/17/1991
3
KOEGEL, WOLFRAM
Exec Dt:
04/17/1991
4
TATZEL, HERMANN
Exec Dt:
04/17/1991
5
GRAALMANN, ONNO
Exec Dt:
04/17/1991
6
KERTH, JUERGEN
Exec Dt:
04/17/1991
7
WERNER, RAINER A.
Exec Dt:
04/17/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077322
NONE
07684277
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FL., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:008452/0621   Pages: 2
Recorded: 04/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEINZER, JUERGEN
Exec Dt:
08/28/1995
2
FISCHER, JOACHIM
Exec Dt:
08/28/1995
3
DE GRAVE, ISIDOOR
Exec Dt:
08/28/1995
4
KOEGEL, WOLFRAM
Exec Dt:
08/28/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5703135
NONE
08793101
Correspondence name and address
OBLON, SPIVAK, MCCLELAND ET AL.
TIMOTHY R. SCHWARTZ, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010064/0318   Pages: 2
Recorded: 07/01/1999
Conveyance: INVALID ASSIGNMENT. (SEE RECORDING ON REEL 010762 FRAME 0661, RECORD TO CORRECT RECORDATION DATE.)
Assignors
1
KOEGEL, WOLFRAM
Exec Dt:
06/04/1996
2
DE GRAVE, ISIDOOR
Exec Dt:
06/04/1996
3
HAHN, KLAUS
Exec Dt:
06/04/1996
4
FISCHER, JOACHIM
Exec Dt:
06/04/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925686
NONE
08952113
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:010762/0661   Pages: 2
Recorded: 03/17/1999
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 07-01-99 TO 03-17-99 PREVIOUSLY RECORDED AT REEL 10064, FRAME 0318.
Assignors
1
KOEGEL, WOLFRAM
Exec Dt:
06/04/1996
2
DE GRAVE, ISIDOOR
Exec Dt:
06/04/1996
3
HAHN, KLAUS
Exec Dt:
06/04/1996
4
FISCHER, JOACHIM
Exec Dt:
06/04/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925686
NONE
08952113
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
C. IRVIN MCCLELLLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:008397/0859   Pages: 2
Recorded: 03/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, JOACHIM
Exec Dt:
02/28/1997
2
RIEGER, JENS
Exec Dt:
02/28/1997
3
HAHN, KLAUS
Exec Dt:
02/28/1997
4
DE GRAVE, ISIDOOR
Exec Dt:
02/28/1997
5
KOEGEL, WOLFRAM
Exec Dt:
02/28/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773481
NONE
08760406
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012014/0147   Pages: 6
Recorded: 07/25/2001
Conveyance: RE-RECORD TO CORRECT THE SPELLING OF FOURTH ASSIGNOR'S NAME, PREVIOUSLY RECORDED ON REEL 011677 FRAME 0971, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
BRAUN, FRANK
Exec Dt:
09/17/1998
2
HAHN, KLAUS
Exec Dt:
09/17/1998
3
LEIBACH, MANFRED
Exec Dt:
09/17/1998
4
KOEGEL, WOLFRAM
Exec Dt:
09/17/1998
5
DE GRAVE, ISIDOOR
Exec Dt:
09/17/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6239185
NONE
09485686
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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