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Patent Assignment Assignor Details
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Assignor Name : SCHAFFER, ORTWIN
Total Assignments: 15
Assignment: 1
Reel/Frame:003996/0936   Pages: 1
Recorded: 04/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAFFER, ORTWIN
Exec Dt:
06/16/1980
2
HERRMANN, MANFRED
Exec Dt:
06/16/1980
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4351640
NONE
06160929
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 SOUTH JEFF. DAVIS HWY.
CRYSTAL SQ. 5, STE. 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004976/0542   Pages: 1
Recorded: 10/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAFFER, ORTWIN
Exec Dt:
07/12/1985
2
PATSCH, MANFRED
Exec Dt:
07/12/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801693
NONE
07088533
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 S JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004791/0298   Pages: 1
Recorded: 11/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNEIDER, KURT
Exec Dt:
07/09/1986
2
LACH, DIETRICH
Exec Dt:
07/09/1986
3
STREICHER, ROLF
Exec Dt:
07/09/1986
4
SCHAFFER, ORTWIN
Exec Dt:
07/09/1986
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4729768
NONE
06886683
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQ. FIVE - STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006251/0265   Pages: 5
Recorded: 09/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EBEL, KLAUS
Exec Dt:
07/27/1988
2
REUTHER, WOLFGANG
Exec Dt:
07/27/1988
3
FIKENTSCHER, ROLF
Exec Dt:
07/27/1988
4
LACH, DIETRICH
Exec Dt:
07/27/1988
5
STREICHER, ROLF
Exec Dt:
07/27/1988
6
SCHAFFER, ORTWIN
Exec Dt:
07/27/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
6700 LUDWIGSHAFEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888412
NONE
07225366
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005990/0591   Pages: 2
Recorded: 01/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSEN, GUENTER
Exec Dt:
07/07/1989
2
ZEIDLER, GEORG
Exec Dt:
07/07/1989
3
SCHAFFER, ORTWIN
Exec Dt:
07/07/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104979
NONE
07559996
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER AND NEUSTADT
4TH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:006747/0149   Pages: 2
Recorded: 10/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFFER, ORTWIN
Exec Dt:
07/04/1990
2
BAY, HERBERT
Exec Dt:
05/14/1990
3
STORK, KARL
Exec Dt:
07/04/1990
4
GREIF, NORBERT
Exec Dt:
07/04/1990
5
OPPENLAENDER, KNUT
Exec Dt:
07/04/1990
6
DENZINGER, WALTER
Exec Dt:
07/04/1990
7
HARTMANN, HEINRICH
Exec Dt:
07/04/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5279613
NONE
07829565
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:006072/0179   Pages: 2
Recorded: 04/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAFFER, ORTWIN
Exec Dt:
08/15/1990
2
BAY, HERBERT
Exec Dt:
09/07/1990
3
STORK, KARL
Exec Dt:
08/15/1990
4
GREIF, NORBERT
Exec Dt:
08/15/1990
5
OPPENLAENDER, KNUT
Exec Dt:
08/15/1990
6
DENZINGER, WALTER
Exec Dt:
08/15/1990
7
HARTMANN, HEINRICH
Exec Dt:
08/15/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124181
NONE
07582329
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY 4TH FL.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006485/0403   Pages: 2
Recorded: 04/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIX, JOHANNES PETER
Exec Dt:
02/08/1991
2
FIKENTSCHER, ROLF
Exec Dt:
02/08/1991
3
SCHAFFER, ORTWIN
Exec Dt:
02/08/1991
4
STREICHER, ROLF
Exec Dt:
02/08/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5224963
NONE
07655841
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER &
NEUSTADT, P.C.
ROBET F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006192/0575   Pages: 2
Recorded: 07/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAF, HERMANN
Exec Dt:
05/03/1991
2
STUEBINGER, ADOLF
Exec Dt:
05/03/1991
3
LORENZ, KLAUS
Exec Dt:
05/03/1991
4
SCHAFFER, ORTWIN
Exec Dt:
05/03/1991
5
STORK, KARL
Exec Dt:
05/03/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155164
NONE
07696912
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:007009/0824   Pages: 2
Recorded: 06/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISER, JUERGEN
Exec Dt:
05/08/1992
2
REUTHER, WOLFGANG
Exec Dt:
05/08/1992
3
STORK, KARL
Exec Dt:
05/08/1992
4
SCHAFFER, ORTWIN
Exec Dt:
05/08/1992
5
FRANZMANN, GERNOT
Exec Dt:
05/08/1992
6
SCHWERZEL, THOMAS
Exec Dt:
05/08/1992
7
ANGEL, MAXIMILIAN
Exec Dt:
05/08/1992
8
PAKUSCH, JOACHIM
Exec Dt:
05/08/1992
9
WEGNER, BRIGITTE
Exec Dt:
05/08/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5342916
NONE
07889631
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:006248/0525   Pages: 2
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAFFER, ORTWIN
Exec Dt:
06/25/1992
2
BAY, HERBERT
Exec Dt:
05/14/1992
3
STORK, KARL
Exec Dt:
06/25/1992
4
GREIF, NORBERT
Exec Dt:
06/25/1992
5
OPPENLAENDER, KNUT
Exec Dt:
06/25/1992
6
DENZINGER, WALTER
Exec Dt:
06/25/1992
7
HARTMANN, HEINRICH
Exec Dt:
06/25/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286263
NONE
07829062
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:006605/0172   Pages: 3
Recorded: 07/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNING, GEORG
Exec Dt:
07/22/1992
2
ZEIDLER, GEORG
Exec Dt:
07/22/1992
3
SCHAFFER, ORTWIN
Exec Dt:
07/22/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5320647
NONE
07929412
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
SAMUEL H. BLECH
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:006797/0738   Pages: 2
Recorded: 12/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMM, GUNTHER
Exec Dt:
06/03/1993
2
REICHELT, HELMUT
Exec Dt:
06/03/1993
3
SCHAFFER, ORTWIN
Exec Dt:
06/03/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380859
NONE
08087792
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:006768/0392   Pages: 2
Recorded: 11/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISER, JUERGEN
Exec Dt:
06/15/1993
2
REUTHER, WOLFGANG
Exec Dt:
06/15/1993
3
BIRKHOFER, HERMANN
Exec Dt:
06/15/1993
4
STORK, KARL
Exec Dt:
06/15/1993
5
SCHAFFER, ORTWIN
Exec Dt:
06/15/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5372609
NONE
08094026
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:008547/0667   Pages: 2
Recorded: 06/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORNHAGEN, JUERGEN
Exec Dt:
10/16/1995
2
KILBURG, HEIKE
Exec Dt:
10/16/1995
3
PATSCH, MANFRED
Exec Dt:
10/16/1995
4
LOEFFLER, HERMANN
Exec Dt:
10/16/1995
5
SCHAFFER, ORTWIN
Exec Dt:
10/16/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789557
NONE
08809292
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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