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Patent Assignment Assignor Details
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Assignor Name : PORTUGALL, MICHAEL
Total Assignments: 32
Assignment: 1
Reel/Frame:004595/0679   Pages: 1
Recorded: 08/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RINGSDORF, HELMUT
Exec Dt:
02/03/1983
2
PORTUGALL, MICHAEL
Exec Dt:
02/03/1983
3
SCHMIDT, HANS W.
Exec Dt:
02/03/1983
4
ETZBACH, KARL H.
Exec Dt:
02/03/1983
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4631328
NONE
06685213
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ., FIVE, STE. 400
1755 S JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004644/0863   Pages: 1
Recorded: 12/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TESCH, HELMUT
Exec Dt:
04/07/1986
2
PORTUGALL, MICHAEL
Exec Dt:
04/07/1986
3
STUTZ, HERBERT
Exec Dt:
04/07/1986
4
HEINZ, GERHARD
Exec Dt:
04/07/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665150
NONE
06852555
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004834/0042   Pages: 1
Recorded: 02/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STERZEL, HANS-JOSEF
Exec Dt:
08/22/1986
2
PORTUGALL, MICHAEL
Exec Dt:
08/22/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752630
NONE
06901580
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONN AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004942/0658   Pages: 1
Recorded: 09/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PORTUGALL, MICHAEL
Exec Dt:
11/14/1986
2
BLINNE, GERD
Exec Dt:
11/14/1986
3
STERZEL, HANS-JOSEF
Exec Dt:
11/14/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797465
NONE
06938050
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004758/0875   Pages: 1
Recorded: 09/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCK, HANS-JAKOB
Exec Dt:
11/18/1986
2
PORTUGALL, MICHAEL
Exec Dt:
11/18/1986
3
HAMBRECHT, JUERGEN
Exec Dt:
11/21/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4728715
NONE
06937717
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004755/0559   Pages: 1
Recorded: 08/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HISGEN, BERND
Exec Dt:
11/20/1986
2
PORTUGALL, MICHAEL
Exec Dt:
11/20/1986
3
STERZEL, HANS-JOSEF
Exec Dt:
11/20/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4722993
NONE
06937677
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004758/0901   Pages: 1
Recorded: 09/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HISGEN, BERND
Exec Dt:
11/20/1986
2
PORTUGALL, MICHAEL
Exec Dt:
11/20/1986
3
REITER, UDO
Exec Dt:
11/10/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4728713
NONE
06937718
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004762/0182   Pages: 1
Recorded: 09/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCK, HANS-JAKOB
Exec Dt:
11/20/1986
2
HISGEN, BERND
Exec Dt:
11/20/1986
3
PORTUGALL, MICHAEL
Exec Dt:
11/20/1986
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786706
NONE
06938069
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:004942/0660   Pages: 1
Recorded: 09/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HISGEN, BERND
Exec Dt:
11/20/1986
2
PORTUGALL, MICHAEL
Exec Dt:
11/20/1986
3
STEINBERGER, ROLF
Exec Dt:
11/20/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4788272
NONE
06938057
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE., N. W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:004827/0936   Pages: 1
Recorded: 02/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HISGEN, BERND
Exec Dt:
11/25/1986
2
PORTUGALL, MICHAEL
Exec Dt:
11/25/1986
3
BLINNE, GERD
Exec Dt:
11/25/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762906
NONE
06938237
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:005359/0622   Pages: 2
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PORTUGALL, MICHAEL
Exec Dt:
02/02/1987
2
SCHUMACHER, FRANZ
Exec Dt:
02/02/1987
3
SEILER, ERHARD
Exec Dt:
02/02/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4960552
NONE
07014545
Correspondence name and address
HERBERT B. KEIL
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE,N.W.,
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:004831/0514   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCK, HANS-JAKOB
Exec Dt:
06/11/1987
2
PORTUGALL, MICHAEL
Exec Dt:
06/11/1987
3
HISGEN, BERND
Exec Dt:
06/11/1987
4
MERTES, JUERGEN
Exec Dt:
06/11/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749769
NONE
07064700
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:004831/0531   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCK, HANS-JAKOB
Exec Dt:
06/23/1987
2
PORTUGALL, MICHAEL
Exec Dt:
06/23/1987
3
HISGEN, BERND
Exec Dt:
06/23/1987
4
MERTES, JUERGEN
Exec Dt:
06/23/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749770
NONE
07068169
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:004831/0519   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HISGEN, BERND
Exec Dt:
07/16/1987
2
KOCK, HANS-JAKOB
Exec Dt:
07/16/1987
3
PORTUGALL, MICHAEL
Exec Dt:
07/16/1987
4
SEILER, ERHARD
Exec Dt:
07/16/1987
5
BLINNE, GERD
Exec Dt:
07/16/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4748229
NONE
07077281
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
AND MAIER, CRYSTAL SQUARE FIVE,
STE. 400, 1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:004967/0011   Pages: 1
Recorded: 10/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HISGEN, BERND
Exec Dt:
07/21/1987
2
KOCK, HANS-JAKOB
Exec Dt:
07/21/1987
3
PORTUGALL, MICHAEL
Exec Dt:
07/21/1987
4
SEILER, ERHARD
Exec Dt:
07/21/1987
5
BLINNE, GERD
Exec Dt:
07/21/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801676
NONE
07078668
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - STE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:004831/0530   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PORTUGALL, MICHAEL
Exec Dt:
07/23/1987
2
HISGEN, BERND
Exec Dt:
07/23/1987
3
KOCK, HANS-JAKOB
Exec Dt:
07/23/1987
4
SEILER, ERHARD
Exec Dt:
07/23/1987
5
BLINNE, GERD
Exec Dt:
07/23/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4751128
NONE
07079995
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5-SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:004865/0194   Pages: 1
Recorded: 05/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HISGEN, BERND
Exec Dt:
07/30/1987
2
KOCK, HANS-JAKOB
Exec Dt:
07/30/1987
3
PORTUGALL, MICHAEL
Exec Dt:
07/30/1987
4
SEILER, ERHARD
Exec Dt:
07/30/1987
5
BLINNE, GERD
Exec Dt:
07/30/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764582
NONE
07084165
Correspondence name and address
OBLON FISHER SPIVAK MCCLELLAND, & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:004806/0984   Pages: 1
Recorded: 12/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PORTUGALL, MICHAEL
Exec Dt:
10/06/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731432
NONE
06664785
Correspondence name and address
KEIL AND WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:005031/0107   Pages: 1
Recorded: 03/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCK, HANS-JAKOB
Exec Dt:
01/05/1988
2
HISGEN, BERND
Exec Dt:
01/05/1988
3
PORTUGALL, MICHAEL
Exec Dt:
01/05/1988
4
SEILER, ERHARD
Exec Dt:
01/05/1988
5
BLINNE, GERD
Exec Dt:
01/05/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861858
NONE
07142954
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:004943/0094   Pages: 1
Recorded: 09/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PORTUGALL, MICHAEL
Exec Dt:
07/07/1988
2
STERZEL, HANS-JOSEF
Exec Dt:
07/07/1988
3
BLINNE, GERD
Exec Dt:
07/07/1987
4
VONDENHAGEN, HEINZ-DIETER
Exec Dt:
07/07/1987
5
SEILER, ERHARD
Exec Dt:
07/07/1987
6
SCHMIDT, HANS-FRIEDRICH
Exec Dt:
07/01/1987
7
VON TOMKEWITSCH, SYBILLE
Exec Dt:
07/01/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4802061
NONE
07077215
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:005093/0049   Pages: 1
Recorded: 05/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUEHLBACH, KLAUS
Exec Dt:
09/28/1988
2
PORTUGALL, MICHAEL
Exec Dt:
09/28/1988
3
RUPPMICH, KARL
Exec Dt:
09/28/1988
4
SEILER, ERHARD
Exec Dt:
09/28/1988
5
BRANDT, HERMANN
Exec Dt:
09/28/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868235
NONE
07260591
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:006248/0868   Pages: 6
Recorded: 09/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUEHLBACH, KLAUS
Exec Dt:
09/28/1988
2
PORTUGALL, MICHAEL
Exec Dt:
09/28/1988
3
RUPPMICH, KARL
Exec Dt:
09/28/1988
4
SEILER, ERHARD
Exec Dt:
09/28/1988
5
BRANDT, HERMANN
Exec Dt:
09/28/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868235
NONE
07260591
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY 4TH FL.
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:006677/0341   Pages: 2
Recorded: 09/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REHMER, GERD
Exec Dt:
05/30/1989
2
BOETTCHER, ANDREAS
Exec Dt:
05/30/1989
3
PORTUGALL, MICHAEL
Exec Dt:
05/30/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264533
NONE
07742163
Correspondence name and address
OBLON,K SPIVAK, MCCLELLAND, MAEIR &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:006056/0587   Pages: 2
Recorded: 04/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTZAUER, BERNHARD
Exec Dt:
08/23/1991
2
PORTUGALL, MICHAEL
Exec Dt:
08/23/1991
3
BECKERLE, WILHELM F.
Exec Dt:
08/23/1991
4
DENU, HANS-JUERGEN
Exec Dt:
08/23/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122559
NONE
07756874
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, MAIER ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:006635/0962   Pages: 2
Recorded: 08/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LICHT, ULRIKE
Exec Dt:
11/23/1992
2
HAEBERLE, KARL
Exec Dt:
11/23/1992
3
GULBINS, ERICH
Exec Dt:
11/23/1992
4
RAU, MARIA GYOPAR
Exec Dt:
11/23/1992
5
FRANZMANN, GERNOT
Exec Dt:
11/23/1992
6
PORTUGALL, MICHAEL
Exec Dt:
11/23/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5342915
NONE
07987602
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 26
Reel/Frame:006554/0094   Pages: 2
Recorded: 05/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AYDIN, ORAL
Exec Dt:
03/23/1993
2
PORTUGALL, MICHAEL
Exec Dt:
03/23/1993
3
NEUTZNER, JOSEF
Exec Dt:
03/23/1993
4
MAECHTLE, WALTER
Exec Dt:
03/23/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350787
NONE
08038864
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 27
Reel/Frame:006578/0126   Pages: 2
Recorded: 06/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AYDIN, ORAL
Exec Dt:
03/23/1993
2
PORTUGALL, MICHAEL
Exec Dt:
03/23/1993
3
NEUTZNER, JOSEF
Exec Dt:
03/23/1993
4
MAECHTLE, WALTER
Exec Dt:
03/23/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5352720
NONE
08038863
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 28
Reel/Frame:006746/0776   Pages: 2
Recorded: 11/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AYDIN, ORLA
Exec Dt:
03/30/1993
2
PORTUGALL, MICHAEL
Exec Dt:
03/30/1993
3
NEUTZNER, JOSEF
Exec Dt:
03/30/1993
4
MAECHTLE, WALTER
Exec Dt:
03/30/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340859
NONE
08051654
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCLELLAND, ET AL.
1755 JEFFERSON DAIVS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 29
Reel/Frame:007962/0326   Pages: 2
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMSTARK, ROLAND
Exec Dt:
10/14/1994
2
PORTUGALL, MICHAEL
Exec Dt:
10/14/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5652295
NONE
08612960
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 30
Reel/Frame:008002/0377   Pages: 2
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMSTARK, ROLAND
Exec Dt:
10/25/1995
2
PORTUGALL, MICHAEL
Exec Dt:
10/25/1995
3
DERSCH, ROLF
Exec Dt:
10/25/1995
4
SCHWEIGGER, ENRIQUE
Exec Dt:
10/25/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744540
NONE
08551489
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 31
Reel/Frame:010505/0930   Pages: 2
Recorded: 12/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMSTARK, ROLAND
Exec Dt:
11/08/1995
2
PORTUGALL, MICHAEL
Exec Dt:
11/08/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6031038
NONE
08817706
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW, 4TH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 32
Reel/Frame:008061/0070   Pages: 2
Recorded: 07/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RECK, BERND
Exec Dt:
03/19/1996
2
BECKERLE, WILHELM FRIEDRICH
Exec Dt:
03/19/1996
3
PORTUGALL, MICHAEL
Exec Dt:
03/19/1996
4
WISTUBA, ECKEHARDT
Exec Dt:
03/19/1996
5
MEISTER, MARTIN
Exec Dt:
03/19/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051640
NONE
08622290
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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