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Patent Assignment Assignor Details
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Assignor Name : GOERTZ, HANS-HELMUT
Total Assignments: 29
Assignment: 1
Reel/Frame:004263/0051   Pages: 1
Recorded: 06/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/09/1982
2
Exec Dt:
08/09/1982
3
Exec Dt:
08/09/1982
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06420317
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004224/0473   Pages: 1
Recorded: 02/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/03/1983
2
Exec Dt:
02/03/1983
3
Exec Dt:
02/03/1983
4
Exec Dt:
02/03/1983
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06472242
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQUARE FIVE - STE 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004837/0155   Pages: 1
Recorded: 03/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/25/1983
2
Exec Dt:
05/25/1983
3
Exec Dt:
05/25/1983
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07045759
 
NONE
07045759
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE. NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004921/0873   Pages: 1
Recorded: 08/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1987
2
Exec Dt:
03/27/1987
3
Exec Dt:
03/27/1987
4
Exec Dt:
03/27/1987
5
Exec Dt:
03/27/1987
6
Exec Dt:
03/27/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07034938
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005027/0211   Pages: 1
Recorded: 03/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/08/1987
2
Exec Dt:
05/08/1987
3
Exec Dt:
05/08/1987
4
Exec Dt:
05/08/1987
5
Exec Dt:
05/08/1987
6
Exec Dt:
05/08/1987
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07049314
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005108/0620   Pages: 1
Recorded: 06/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/14/1988
2
Exec Dt:
07/14/1988
3
Exec Dt:
07/14/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07226198
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE- SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005199/0393   Pages: 1
Recorded: 12/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/20/1988
2
Exec Dt:
09/20/1988
3
Exec Dt:
09/20/1988
4
Exec Dt:
09/20/1988
5
Exec Dt:
09/20/1988
6
Exec Dt:
09/20/1988
Assignee
1
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07251754
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005254/0773   Pages: 1
Recorded: 03/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/07/1988
2
Exec Dt:
10/07/1988
3
Exec Dt:
10/07/1988
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07264021
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQ. FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005340/0529   Pages: 2
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/07/1988
2
Exec Dt:
10/07/1988
3
Exec Dt:
10/07/1988
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07264046
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE., 400
1755 S. JEFF., DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005418/0537   Pages: 2
Recorded: 08/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1989
2
Exec Dt:
02/14/1989
3
Exec Dt:
02/14/1989
4
Exec Dt:
02/14/1989
Assignee
1
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07317994
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:005120/0321   Pages: 1
Recorded: 06/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1989
2
Exec Dt:
03/27/1989
3
Exec Dt:
03/27/1989
4
Exec Dt:
03/27/1989
5
Exec Dt:
03/27/1989
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07289407
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:005397/0501   Pages: 2
Recorded: 08/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/11/1989
2
Exec Dt:
04/11/1989
3
Exec Dt:
04/11/1989
4
Exec Dt:
04/11/1989
5
Exec Dt:
04/11/1989
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ FED. REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07343664
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:006039/0823   Pages: 2
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/19/1992
2
Exec Dt:
02/03/1992
3
Exec Dt:
02/03/1992
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07844316
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 14
Reel/Frame:006785/0675   Pages: 4
Recorded: 10/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/1993
2
Exec Dt:
08/13/1993
3
Exec Dt:
08/13/1993
4
Exec Dt:
08/13/1993
5
Exec Dt:
08/13/1993
6
Exec Dt:
09/15/1993
7
Exec Dt:
09/15/1993
Assignee
1
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08124047
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:007085/0766   Pages: 2
Recorded: 07/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/1994
2
Exec Dt:
06/17/1994
3
Exec Dt:
06/17/1994
4
Exec Dt:
06/17/1994
5
Exec Dt:
06/17/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08274692
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:008097/0426   Pages: 2
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/1994
2
Exec Dt:
11/22/1994
3
Exec Dt:
11/14/1994
4
Exec Dt:
11/14/1994
5
Exec Dt:
11/17/1994
6
Exec Dt:
11/14/1994
Assignee
1
67065 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08666409
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 17
Reel/Frame:007654/0848   Pages: 2
Recorded: 09/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1995
2
Exec Dt:
08/25/1995
3
Exec Dt:
08/25/1995
4
Exec Dt:
08/25/1995
5
Exec Dt:
08/25/1995
6
Exec Dt:
08/25/1995
Assignee
1
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08523888
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:008945/0375   Pages: 2
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/1996
2
Exec Dt:
07/22/1996
3
Exec Dt:
07/22/1996
4
Exec Dt:
07/22/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08981048
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:009569/0940   Pages: 2
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1997
2
Exec Dt:
03/10/1997
3
Exec Dt:
03/10/1997
4
Exec Dt:
03/10/1997
Assignee
1
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09117657
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON DC 20036
Assignment: 20
Reel/Frame:009595/0104   Pages: 2
Recorded: 08/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/1997
2
Exec Dt:
10/03/1997
3
Exec Dt:
10/03/1997
4
Exec Dt:
10/03/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09125377
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 21
Reel/Frame:009595/0182   Pages: 2
Recorded: 08/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/1997
2
Exec Dt:
10/03/1997
3
Exec Dt:
10/03/1997
4
Exec Dt:
10/03/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09125317
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W
WASHINGTON, D.C. 20036
Assignment: 22
Reel/Frame:008878/0077   Pages: 3
Recorded: 12/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/1997
2
Exec Dt:
10/22/1997
3
Exec Dt:
11/03/1997
4
Exec Dt:
10/27/1997
5
Exec Dt:
10/06/1997
6
Exec Dt:
10/06/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08838225
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 23
Reel/Frame:016483/0698   Pages: 3
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2004
2
Exec Dt:
08/10/2004
3
Exec Dt:
08/10/2004
4
Exec Dt:
08/10/2004
5
Exec Dt:
08/10/2004
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10510475
Correspondence name and address
HERBERT G. KEIL
KEIL & WEINKAUF
1350 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 24
Reel/Frame:016382/0624   Pages: 3
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2004
2
Exec Dt:
08/23/2004
3
Exec Dt:
08/23/2004
4
Exec Dt:
08/23/2004
5
Exec Dt:
08/23/2004
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10510477
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1350 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 25
Reel/Frame:022661/0457   Pages: 4
Recorded: 05/08/2009
Attorney Dkt #:13156-00262-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2008
2
Exec Dt:
01/14/2008
3
Exec Dt:
01/18/2008
4
Exec Dt:
01/28/2008
5
Exec Dt:
01/22/2008
6
Exec Dt:
01/08/2008
7
Exec Dt:
01/24/2008
Assignee
1
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE;GVX-C006
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12513639
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:026088/0498   Pages: 4
Recorded: 04/07/2011
Attorney Dkt #:13156-00387-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2009
2
Exec Dt:
11/03/2009
3
Exec Dt:
11/03/2009
4
Exec Dt:
09/25/2009
5
Exec Dt:
10/29/2009
6
Exec Dt:
11/03/2009
Assignee
1
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13062595
Correspondence name and address
DAVID M. MORSE
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 27
Reel/Frame:027886/0875   Pages: 3
Recorded: 03/19/2012
Attorney Dkt #:13156-00502-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2010
2
Exec Dt:
10/05/2010
3
Exec Dt:
09/24/2010
4
Exec Dt:
09/30/2010
5
Exec Dt:
09/30/2010
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13496806
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 N. ORANGE STREET
WILMINGTON, DE 19899-2207
Assignment: 28
Reel/Frame:026314/0086   Pages: 3
Recorded: 05/20/2011
Attorney Dkt #:13156-00391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2011
2
Exec Dt:
03/11/2011
3
Exec Dt:
03/15/2011
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13041888
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19801
Assignment: 29
Reel/Frame:026639/0137   Pages: 4
Recorded: 05/23/2011
Attorney Dkt #:13156-00390-US
Conveyance: CORRECTIVE RESUBMISSION ASSIGNMENT TO INSERT THE ADDRESS OF THE RECEIVING PARTY.
Assignors
1
Exec Dt:
03/07/2011
2
Exec Dt:
03/14/2011
3
Exec Dt:
03/15/2011
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13041814
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207

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