skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MARTAN, HANS
Total Assignments: 18
Assignment: 1
Reel/Frame:005219/0148   Pages: 1
Recorded: 01/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTAN, HANS
Exec Dt:
11/10/1988
2
SCHWARZMANN, MATTHIAS
Exec Dt:
11/10/1988
3
BOEHNING, KARL-HEINZ
Exec Dt:
11/10/1988
4
DREYER, HEINZ
Exec Dt:
11/10/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916103
NONE
07275974
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005496/0170   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTAN, HANS
Exec Dt:
07/31/1989
2
MROSS, WOLF D.
Exec Dt:
07/31/1989
3
ENGERT, GERD-JUERGEN
Exec Dt:
07/31/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017542
NONE
07391310
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005978/0285   Pages: 2
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTAN, HANS
Exec Dt:
07/30/1991
2
WEGERLE, ULRIKE
Exec Dt:
07/24/1991
3
RUPPEL, WILHELM
Exec Dt:
07/24/1991
4
RIEKERT, LOTHAR
Exec Dt:
07/19/1991
5
BECKER, DIETER
Exec Dt:
08/12/1991
6
KOTTER, MICHAEL
Exec Dt:
08/09/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144091
NONE
07732910
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006683/0585   Pages: 2
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUMANN, HANS-PETER
Exec Dt:
05/05/1993
2
MARTAN, HANS
Exec Dt:
05/19/1993
3
PETERSEN, HERMANN
Exec Dt:
05/05/1993
4
DOERFLINGER, WALTER
Exec Dt:
05/05/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5364825
NONE
08064428
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:007241/0384   Pages: 2
Recorded: 12/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOCKNER, TONI
Exec Dt:
10/06/1994
2
NESTLER, GERHARD
Exec Dt:
10/06/1994
3
HERBST, HOLGER
Exec Dt:
10/06/1994
4
LERNER, HELMUT
Exec Dt:
10/06/1994
5
MARTAN, HANS
Exec Dt:
10/06/1994
6
VOGEL, HERBERT
Exec Dt:
10/06/1994
7
EXNER, HERBERT
Exec Dt:
10/06/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN
FED. REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207022
NONE
08319667
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:007303/0539   Pages: 2
Recorded: 01/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERBST, HOLGER
Exec Dt:
11/29/1994
2
NESTLER, GERHARD
Exec Dt:
11/29/1994
3
DARLINGTON, JERRY
Exec Dt:
12/05/1994
4
MARTAN, HANS
Exec Dt:
11/29/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5482597
NONE
08347131
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
STEVEN KELBER
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:011330/0067   Pages: 3
Recorded: 11/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AICHINGER, HEINRICH
Exec Dt:
05/24/2000
2
MARTAN, HANS
Exec Dt:
05/24/2000
3
NESTLER, GERHARD
Exec Dt:
05/24/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458989
NONE
09646126
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:015359/0320   Pages: 3
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTAN, HANS
Exec Dt:
09/17/2002
2
NESTLER, GERHARD
Exec Dt:
09/17/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040236143
10486364
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:016144/0814   Pages: 3
Recorded: 01/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHS, EBERHARD
Exec Dt:
05/26/2003
2
MARTAN, HANS
Exec Dt:
05/26/2003
3
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
05/26/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157598
US20050096445
10510236
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:014528/0141   Pages: 3
Recorded: 09/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTAN, HANS
Exec Dt:
06/17/2003
2
KARL SCHROPP, WILHELM
Exec Dt:
06/17/2003
3
SCHULZ, GERHARD
Exec Dt:
06/17/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040068070
10447225
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:014561/0532   Pages: 3
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECHLER, CLAUS
Exec Dt:
06/17/2003
2
SCHINDLER, GOETZ-PETER
Exec Dt:
06/17/2003
3
PETZOLDT, JOECHEN
Exec Dt:
06/17/2003
4
ADAMI, CHRISTOPH
Exec Dt:
06/17/2003
5
MACHHAMMER, OTTO
Exec Dt:
06/17/2003
6
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
06/17/2003
7
MARTAN, HANS
Exec Dt:
06/17/2003
Assignee
1
BASF AKIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238827
US20040063989
10465659
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:014561/0550   Pages: 3
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECHLER, CLAUS
Exec Dt:
06/17/2003
2
SCHINDLER, GOETZ-PETER
Exec Dt:
06/17/2003
3
PETZOLDT, JOCHEN
Exec Dt:
06/17/2003
4
ADAMI, CHRISTOPH
Exec Dt:
06/17/2003
5
MACHHAMMER, OTTO
Exec Dt:
06/17/2003
6
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
06/17/2003
7
MARTAN, HANS
Exec Dt:
06/17/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67065 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7326802
US20040063988
10465656
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:014619/0660   Pages: 3
Recorded: 10/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETERLE, MARTIN
Exec Dt:
07/01/2003
2
PETZOLDT, JOCHEN
Exec Dt:
07/01/2003
3
MULLER-ENGEL, KLAUS JOACHIM
Exec Dt:
07/01/2003
4
MARTAN, HANS
Exec Dt:
07/01/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7019168
US20040191953
10465653
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:015587/0752   Pages: 3
Recorded: 07/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHS, EBERHARD
Exec Dt:
02/26/2004
2
MARTAN, HANS
Exec Dt:
02/26/2004
3
NESTLER, GERHARD
Exec Dt:
02/06/2004
4
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
02/04/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7179875
US20040236049
10485484
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
ATTN: NORMAN F. OBLON
Assignment: 15
Reel/Frame:016048/0431   Pages: 3
Recorded: 12/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGMEIER, FRIEDER
Exec Dt:
06/09/2004
2
ROSOWSKI, FRANK
Exec Dt:
06/09/2004
3
MARTAN, HANS
Exec Dt:
06/09/2004
4
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
06/09/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7012157
US20050065372
10934624
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:015909/0436   Pages: 3
Recorded: 10/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECK, BERND
Exec Dt:
10/07/2004
2
HAMMON, ULRICH
Exec Dt:
10/07/2004
3
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
10/07/2004
4
SCHROEDER, JUERGEN
Exec Dt:
10/07/2004
5
THIEL, JOACHIM
Exec Dt:
10/07/2004
6
MARTAN, HANS
Exec Dt:
10/07/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7393436
US20050090628
10888933
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:017768/0281   Pages: 3
Recorded: 04/10/2006
Attorney Dkt #:287316US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLYMO, ANTHONY
Exec Dt:
12/16/2005
2
DIEFENBACHER, ARMIN
Exec Dt:
12/23/2005
3
FRIESE, THORSTEN
Exec Dt:
12/23/2005
4
MARTAN, HANS
Exec Dt:
12/23/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060205972
11276601
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:017609/0776   Pages: 3
Recorded: 02/22/2006
Attorney Dkt #:286555US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABECK, THORSTEN
Exec Dt:
01/30/2006
2
RAUH, ULRICH
Exec Dt:
01/30/2006
3
FRIESE, THORSTEN
Exec Dt:
01/30/2006
4
MARTAN, HANS
Exec Dt:
01/30/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
67056, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060205973
11358220
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/08/2024 05:34 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT