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 : LEYRER, REINHOLD J
Total Assignments: 9
Assignment: 1
Reel/Frame:021324/0453   Pages: 3
Recorded: 07/31/2008
Attorney Dkt #:293590US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYRER, REINHOLD J
Exec Dt:
02/28/2005
2
KUEHN, INGOLF
Exec Dt:
02/28/2005
3
MIJOLOVIC, DARIJO
Exec Dt:
02/28/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767748
US20080242790
10586682
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:020117/0946   Pages: 3
Recorded: 11/15/2007
Attorney Dkt #:317867US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYRER, REINHOLD J
Exec Dt:
06/06/2006
2
ALTMANN, STEPHAN
Exec Dt:
06/01/2006
3
ELIZALDE, OIHANA
Exec Dt:
05/30/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080196824
11914481
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:021402/0479   Pages: 4
Recorded: 08/18/2008
Attorney Dkt #:324996US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYRER, REINHOLD J
Exec Dt:
02/28/2007
2
WOHLLEBEN, WENDEL
Exec Dt:
03/13/2007
3
ALTMANN, STEPHAN
Exec Dt:
03/13/2007
4
DANIEL, THOMAS
Exec Dt:
03/02/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090012207
12279188
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021422/0641   Pages: 3
Recorded: 08/21/2008
Attorney Dkt #:329637US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOHLLEBEN, WENDEL
Exec Dt:
02/23/2007
2
LEYRER, REINHOLD J
Exec Dt:
02/28/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090098368
12279798
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:023938/0935   Pages: 3
Recorded: 02/16/2010
Attorney Dkt #:353907US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYRER, REINHOLD J
Exec Dt:
08/18/2008
2
SCHMIDT, KATI
Exec Dt:
08/19/2008
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524649
US20110230387
12671596
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:024051/0456   Pages: 3
Recorded: 03/09/2010
Attorney Dkt #:355387US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYRER, REINHOLD J
Exec Dt:
09/08/2008
2
WOHLLEBEN, WENDEL
Exec Dt:
09/04/2008
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110250453
12675039
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:025130/0424   Pages: 5
Recorded: 10/13/2010
Attorney Dkt #:12810-01023-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHENBACH-KLINKE, ROLAND
Exec Dt:
04/19/2010
2
PFEUFFER, THOMAS
Exec Dt:
08/11/2010
3
SCHMIDT, KATI
Exec Dt:
06/17/2010
4
OSTROWSKI, THOMAS
Exec Dt:
05/12/2010
5
LEYRER, REINHOLD J
Exec Dt:
05/26/2010
6
FOGEL, YULIA
Exec Dt:
04/19/2010
7
FRIEDRICH, STEFAN
Exec Dt:
04/19/2010
8
GAEBERLEIN, PETER
Exec Dt:
08/02/2010
9
ORLEANS, ANDREA
Exec Dt:
04/20/2010
10
SCHUHBECK, MANFRED
Exec Dt:
04/30/2010
11
GUZMANN, MARCUS
Exec Dt:
05/31/2010
12
ROSCH, MARKUS
Exec Dt:
05/20/2010
13
LANGLOTZ, BJORN
Exec Dt:
04/20/2010
Assignee
1
BASF SE
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE, GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8362180
US20100331510
12783877
Correspondence name and address
GEORG M. HASSELMANN
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, NW, SUITE 1100
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:024667/0095   Pages: 4
Recorded: 07/12/2010
Attorney Dkt #:362944US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL-HELLANI, RABIE
Exec Dt:
06/10/2010
2
BRUCHMANN, BERND
Exec Dt:
06/14/2010
3
SCHOENFELDER, DANIEL
Exec Dt:
05/27/2010
4
CRISTADORO, ANNA
Exec Dt:
06/14/2010
5
LEYRER, REINHOLD J
Exec Dt:
06/18/2010
6
ARISANDY, CHRISTOFER
Exec Dt:
06/23/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8492497
US20110015361
12834310
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:042730/0486   Pages: 3
Recorded: 06/16/2017
Attorney Dkt #:27843-1107 0000077234US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYRER, REINHOLD J
Exec Dt:
01/12/2015
2
ETTL, ROLAND
Exec Dt:
11/26/2015
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWINGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730962
US20170369602
15527968
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS,, MO 63105

Search Results as of: 05/22/2024 11:42 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