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Patent Assignment Assignor Details
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Assignor Name : LEYRER, REINHOLD
Total Assignments: 4
Assignment: 1
Reel/Frame:008745/0311   Pages: 3
Recorded: 10/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, ERICH
Exec Dt:
12/07/1995
2
MEYER, FRANK
Exec Dt:
12/07/1995
3
POTH, ULRICH
Exec Dt:
12/07/1995
4
SIEMENSMEYER, KARL
Exec Dt:
12/07/1995
5
SIERAKOWSKI, CLAUDIA
Exec Dt:
12/07/1995
6
GREIF, NORBERT
Exec Dt:
12/07/1995
7
OSTERTAG, WERNER
Exec Dt:
12/07/1995
8
ZIRNSTEIN, MICHAEL
Exec Dt:
12/07/1995
9
LEYRER, REINHOLD
Exec Dt:
12/07/1995
10
JAHNS, EKKEHARD
Exec Dt:
12/07/1995
11
ETZBACH, KARL-HEINZ
Exec Dt:
12/07/1995
12
SCHUHMACHER, PETER
Exec Dt:
12/07/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798147
NONE
08836874
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ATTORNEYS AT LAW
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:010915/0665   Pages: 2
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETZBACH, KARL-HEINZ
Exec Dt:
09/29/1997
2
KELLER, HARALD
Exec Dt:
09/29/1997
3
LEYRER, REINHOLD
Exec Dt:
09/29/1997
4
FAUST, TILLMANN
Exec Dt:
09/29/1997
5
SCHUHMACHER, PETER
Exec Dt:
09/29/1997
6
SIEMENSMEYER, KARL
Exec Dt:
09/29/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136251
NONE
09147855
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:029610/0457   Pages: 4
Recorded: 01/11/2013
Attorney Dkt #:17951-00075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYRER, REINHOLD
Exec Dt:
11/22/2012
2
ARISANDY, CHRISTOFER
Exec Dt:
11/20/2012
3
BENLAHMAR, OUIDAD
Exec Dt:
11/20/2012
Assignee
1
BASF SE
---
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136534
US20130121944
13670889
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 4
Reel/Frame:043275/0163   Pages: 4
Recorded: 07/20/2017
Attorney Dkt #:27843-1044 0000077121US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEYRER, REINHOLD
Exec Dt:
08/20/2015
2
FONSECA, GLEDISON
Exec Dt:
08/29/2015
3
BOYKO, VOLODYMYR
Exec Dt:
09/08/2015
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170204212
15327865
Correspondence name and address
PATENT DOCKET DEPARTMENT
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105

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