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Patent Assignment Assignor Details
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Assignor Name : SCHREPP, WOLFGANG
Total Assignments: 16
Assignment: 1
Reel/Frame:005697/0447   Pages: 2
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/06/1990
2
Exec Dt:
03/06/1990
3
Exec Dt:
03/06/1990
4
Exec Dt:
03/06/1990
5
Exec Dt:
04/23/1990
6
Exec Dt:
03/12/1990
7
Exec Dt:
03/12/1990
8
Exec Dt:
04/23/1990
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07481299
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006095/0028   Pages: 3
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1990
2
Exec Dt:
04/19/1990
3
Exec Dt:
04/10/1990
4
Exec Dt:
04/10/1990
5
Exec Dt:
04/19/1990
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07784427
Correspondence name and address
JOHN A. SOPP
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:005517/0117   Pages: 2
Recorded: 11/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/31/1990
2
Exec Dt:
10/31/1990
3
Exec Dt:
10/31/1990
4
Exec Dt:
10/31/1990
5
Exec Dt:
10/31/1990
Assignee
1
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07571286
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005876/0501   Pages: 2
Recorded: 10/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1991
2
Exec Dt:
09/06/1991
3
Exec Dt:
09/06/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07769439
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005882/0686   Pages: 2
Recorded: 10/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/02/1991
2
Exec Dt:
10/02/1991
3
Exec Dt:
09/27/1991
4
Exec Dt:
08/19/1991
5
Exec Dt:
08/19/1991
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07764697
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:006166/0869   Pages: 2
Recorded: 06/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1992
2
Exec Dt:
05/06/1992
3
Exec Dt:
05/11/1992
Assignee
1
6700 LUDWIGSHAFEN FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07879012
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:006210/0702   Pages: 2
Recorded: 08/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/02/1992
2
Exec Dt:
07/02/1992
3
Exec Dt:
07/02/1992
Assignee
1
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07932995
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:006235/0345   Pages: 2
Recorded: 07/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/03/1992
2
Exec Dt:
07/03/1992
3
Exec Dt:
06/01/1992
4
Exec Dt:
07/08/1992
5
Exec Dt:
07/08/1992
6
Exec Dt:
06/01/1992
Assignee
1
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07907990
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:006223/0380   Pages: 2
Recorded: 08/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1992
2
Exec Dt:
08/12/1992
3
Exec Dt:
08/12/1992
4
Exec Dt:
08/12/1992
Assignee
1
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07904629
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:013703/0959   Pages: 3
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2002
2
Exec Dt:
06/11/2002
3
Exec Dt:
06/11/2002
4
Exec Dt:
06/11/2002
5
Exec Dt:
06/11/2002
6
Exec Dt:
06/11/2002
7
Exec Dt:
06/11/2002
8
Exec Dt:
06/11/2002
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10297593
Correspondence name and address
OBLON, SPIVAK, MCCLELAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:016019/0822   Pages: 3
Recorded: 11/23/2004
Attorney Dkt #:255575US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2003
2
Exec Dt:
02/13/2003
3
Exec Dt:
02/13/2003
4
Exec Dt:
02/13/2003
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10502587
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:014762/0535   Pages: 3
Recorded: 12/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2003
2
Exec Dt:
06/03/2003
3
Exec Dt:
06/03/2003
4
Exec Dt:
06/03/2003
5
Exec Dt:
06/03/2003
6
Exec Dt:
06/03/2003
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10726962
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:015376/0810   Pages: 3
Recorded: 05/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2003
2
Exec Dt:
06/12/2003
3
Exec Dt:
06/12/2003
4
Exec Dt:
06/12/2003
5
Exec Dt:
06/12/2003
6
Exec Dt:
06/12/2003
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10468407
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:021108/0391   Pages: 4
Recorded: 06/17/2008
Attorney Dkt #:297594US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2005
2
Exec Dt:
06/17/2005
3
Exec Dt:
06/17/2005
4
Exec Dt:
06/17/2005
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11568858
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:019747/0539   Pages: 4
Recorded: 08/27/2007
Attorney Dkt #:12810-00525-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2006
2
Exec Dt:
03/03/2006
3
Exec Dt:
02/24/2006
4
Exec Dt:
03/07/2006
5
Exec Dt:
03/07/2006
6
Exec Dt:
03/07/2006
Assignee
1
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11815792
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 16
Reel/Frame:042954/0016   Pages: 4
Recorded: 07/10/2017
Attorney Dkt #:215340-0001-01-539403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2006
2
Exec Dt:
03/03/2006
3
Exec Dt:
02/24/2006
4
Exec Dt:
03/07/2006
5
Exec Dt:
03/07/2006
6
Exec Dt:
03/07/2006
Assignee
1
-----------
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15048090
Correspondence name and address
ASHLEY PEZZNER, ESQUIRE
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE, SUITE 1410
WILMINGTON, DE 19801

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