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Patent Assignment Assignor Details
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Assignor Name : ENGER, OLIVIER
Total Assignments: 6
Assignment: 1
Reel/Frame:020104/0339   Pages: 4
Recorded: 11/13/2007
Attorney Dkt #:317522US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2006
2
Exec Dt:
05/24/2006
3
Exec Dt:
05/31/2006
4
Exec Dt:
05/24/2006
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11914365
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:025560/0575   Pages: 4
Recorded: 12/22/2010
Attorney Dkt #:372595US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2009
2
Exec Dt:
06/23/2009
3
Exec Dt:
06/23/2009
4
Exec Dt:
06/30/2009
5
Exec Dt:
06/25/2009
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12999353
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:025529/0357   Pages: 6
Recorded: 12/20/2010
Attorney Dkt #:372323US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2009
2
Exec Dt:
06/24/2009
3
Exec Dt:
07/07/2009
4
Exec Dt:
07/10/2009
5
Exec Dt:
07/07/2009
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12996543
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026518/0882   Pages: 3
Recorded: 06/29/2011
Attorney Dkt #:379778US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2011
2
Exec Dt:
04/12/2011
3
Exec Dt:
04/12/2011
4
Exec Dt:
04/18/2011
5
Exec Dt:
04/08/2011
6
Exec Dt:
04/18/2011
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13090800
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:056802/0463   Pages: 11
Recorded: 07/09/2021
Attorney Dkt #:074008-US-000291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2015
2
Exec Dt:
12/10/2015
3
Exec Dt:
08/04/2015
4
Exec Dt:
07/09/2015
5
Exec Dt:
07/06/2015
6
Exec Dt:
07/06/2015
7
Exec Dt:
07/06/2015
8
Exec Dt:
06/30/2015
9
Exec Dt:
07/06/2015
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17371510
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 6
Reel/Frame:047783/0610   Pages: 3
Recorded: 12/14/2018
Attorney Dkt #:508320US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2017
2
Exec Dt:
05/23/2017
Assignee
1
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15566262
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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