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Patent Assignment Assignor Details
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Assignor Name : PLACHETTA, CHRISTOPH
Total Assignments: 19
Assignment: 1
Reel/Frame:005044/0261   Pages: 1
Recorded: 04/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLACHETTA, CHRISTOPH
Exec Dt:
12/15/1987
2
REIMANN, HORST
Exec Dt:
12/15/1987
3
THEYSOHN, RAINER
Exec Dt:
12/15/1987
4
MIETZNER, FRANZ G.
Exec Dt:
12/15/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847330
NONE
07135262
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005138/0704   Pages: 1
Recorded: 09/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLACHETTA, CHRISTOPH
Exec Dt:
04/08/1988
2
MC KEE, GRAHAM EDMUND
Exec Dt:
04/08/1988
3
WEISS, HANS-PETER
Exec Dt:
04/08/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877823
NONE
07183095
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQ. FIVE - STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005834/0669   Pages: 2
Recorded: 09/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIMANN, HORST
Exec Dt:
06/23/1988
2
PIPPER, GUNTER
Exec Dt:
06/23/1988
3
WEISS, HANS-PETER
Exec Dt:
06/23/1988
4
PLACHETTA, CHRISTOPH
Exec Dt:
06/23/1988
5
KOCH, ECKHARD M.
Exec Dt:
06/23/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5081222
NONE
07386007
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005123/0797   Pages: 1
Recorded: 07/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BETZ, WALTER
Exec Dt:
08/01/1988
2
KOCH, ECKHARD M.
Exec Dt:
08/01/1988
3
PLACHETTA, CHRISTOPH
Exec Dt:
08/01/1988
4
BLINNE, GERD
Exec Dt:
08/01/1988
5
HAHN, KARL
Exec Dt:
08/01/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4866115
NONE
07228520
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005648/0927   Pages: 2
Recorded: 04/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLACHETTA, CHRISTOPH
Exec Dt:
09/27/1988
2
GOETZ, WALTER
Exec Dt:
09/27/1988
3
BLINNE, GERD
Exec Dt:
09/27/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030689
NONE
07260039
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5 - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005485/0687   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAUBITZ, CHRISTOF
Exec Dt:
12/06/1988
2
REIMANN, HORST
Exec Dt:
12/06/1988
3
BOEHLKE, KLAUS
Exec Dt:
12/06/1988
4
GAUSEPOHL, HERMANN
Exec Dt:
12/06/1988
5
PLACHETTA, CHRISTOPH
Exec Dt:
12/06/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990564
NONE
07284552
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006268/0144   Pages: 2
Recorded: 09/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAUSBERG, DIETRICH
Exec Dt:
01/31/1989
2
SEILER, ERHARD
Exec Dt:
01/31/1989
3
PLACHETTA, CHRISTOPH
Exec Dt:
01/31/1989
4
BRAUN, HANS-GEORGE
Exec Dt:
01/31/1989
5
BLINNE, GERD
Exec Dt:
01/31/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179164
NONE
07668701
Correspondence name and address
ROBERT F. GNUSE - OBLON, SPIVAK,
MCCLELLAND, MAIER & NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:005637/0708   Pages: 2
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BETZ, WALTER
Exec Dt:
02/08/1989
2
PLACHETTA, CHRISTOPH
Exec Dt:
02/08/1989
3
KOCH, ECKHARD M.
Exec Dt:
02/08/1989
4
BLINNE, GERD
Exec Dt:
02/08/1989
5
PIPPER, GUNTER
Exec Dt:
02/08/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034450
NONE
07315141
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT, P.C.
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006616/0031   Pages: 2
Recorded: 07/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REIMANN, HORST
Exec Dt:
06/15/1989
2
PIPPER, GUNTER
Exec Dt:
06/15/1989
3
WEISS, HANS-PETER
Exec Dt:
06/15/1989
4
PLACHETTA, CHRISTOPH
Exec Dt:
06/15/1989
5
KOCH, ECKHARD
Exec Dt:
06/15/1989
6
BLINNE, GERD
Exec Dt:
06/15/1989
7
GOETZ, WALTER
Exec Dt:
06/15/1989
8
STEIERT, PETER
Exec Dt:
06/15/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252661
NONE
07864132
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005392/0308   Pages: 2
Recorded: 08/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIMANN, HORST
Exec Dt:
06/19/1989
2
PIPPER, GUNTER
Exec Dt:
06/19/1989
3
WEISS, HANS-PETER
Exec Dt:
06/19/1989
4
PLACHETTA, CHRISTOPH
Exec Dt:
06/19/1989
5
KOCH, ECKHARD M.
Exec Dt:
06/08/1989
6
BLINNE, GERD
Exec Dt:
06/19/1989
7
GOETZ, WALTER
Exec Dt:
06/19/1989
8
STEIERT, PETER
Exec Dt:
06/19/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970255
NONE
07377263
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:005608/0215   Pages: 2
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEIERT, PETER
Exec Dt:
11/16/1989
2
BETZ, WALTER
Exec Dt:
11/16/1989
3
PLACHETTA, CHRISTOPH
Exec Dt:
11/16/1989
4
KOCH, ECKHARD M.
Exec Dt:
11/16/1989
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015681
NONE
07442549
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:005732/0722   Pages: 2
Recorded: 06/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEIERT, PETER
Exec Dt:
01/08/1990
2
WEISS, HANS-PETER
Exec Dt:
01/08/1990
3
PLACHETTA, CHRISTOPH
Exec Dt:
01/08/1990
4
BAIERWECK, PETRA
Exec Dt:
01/08/1990
5
MUEHLBACH, KLAUS
Exec Dt:
01/08/1990
6
GAREISS, BRIGITTE
Exec Dt:
01/08/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN RHEINLAND-PFALZ,
FED, REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049599
NONE
07469396
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:006923/0871   Pages: 2
Recorded: 03/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAREISS, BRIGITTE
Exec Dt:
12/17/1993
2
BAIERWECK, PETRA
Exec Dt:
12/17/1993
3
PLACHETTA, CHRISTOPH
Exec Dt:
12/17/1993
4
ULMERICH, KARLHEINZ
Exec Dt:
12/22/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67057 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5412017
NONE
08214421
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:007130/0095   Pages: 2
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAREISS, BRIGITTE
Exec Dt:
12/17/1993
2
BAIERWECK, PETRA
Exec Dt:
12/17/1993
3
PLACHETTA, CHRISTOPH
Exec Dt:
12/17/1993
4
ULMERICH, KARLHEINZ
Exec Dt:
12/22/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464894
NONE
08220494
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:007011/0703   Pages: 2
Recorded: 05/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAREISS, BRIGITTE
Exec Dt:
05/02/1994
2
PLACHETTA, CHRISTOPH
Exec Dt:
05/02/1994
3
ULMERICH, KARLHEINZ
Exec Dt:
05/02/1994
4
PIPPER, GUNTER
Exec Dt:
05/02/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422390
NONE
08233704
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:007237/0165   Pages: 2
Recorded: 12/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOETZ, WALTER
Exec Dt:
10/11/1994
2
WOLF, UWE
Exec Dt:
11/23/1994
3
REIMANN, HORST
Exec Dt:
11/15/1994
4
PLACHETTA, CHRISTOPH
Exec Dt:
11/10/1994
5
BLINNE, GERD
Exec Dt:
11/10/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5504146
NONE
08280734
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:008592/0875   Pages: 2
Recorded: 05/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEITZ, THOMAS
Exec Dt:
12/06/1995
2
HEYM, MANFRED
Exec Dt:
12/06/1995
3
MUEHLBACH, KLAUS
Exec Dt:
12/06/1995
4
PLACHETTA, CHRISTOPH
Exec Dt:
12/06/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5733959
NONE
08849186
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:024875/0840   Pages: 4
Recorded: 08/24/2010
Attorney Dkt #:12810-00082-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLACHETTA, CHRISTOPH
Exec Dt:
11/25/2003
2
HECKMANN, MANFRED
Exec Dt:
11/25/2003
3
HUNGER, HANS-HARALD
Exec Dt:
11/25/2003
4
WEISS, ROBERT
Exec Dt:
11/25/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSCHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820757
US20060047057
10532597
Correspondence name and address
BURTON A. AMERNICK
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET NW, SUITE 1100
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:026426/0984   Pages: 4
Recorded: 06/10/2011
Attorney Dkt #:13156-00412-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLACHETTA, CHRISTOPH
Exec Dt:
01/14/2010
2
GERSTLAUER, ACHIM
Exec Dt:
01/14/2010
3
LANG, REINHARD
Exec Dt:
01/15/2010
4
SAUER, THOMAS
Exec Dt:
01/15/2010
5
BECKER, JENS
Exec Dt:
01/15/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9200115
US20110245435
13139133
Correspondence name and address
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899

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