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Patent Assignment Assignor Details
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Assignor Name : SCHULER, BERNHARD
Total Assignments: 27
Assignment: 1
Reel/Frame:005355/0587   Pages: 3
Recorded: 07/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1990
2
Exec Dt:
06/18/1990
3
Exec Dt:
06/18/1990
4
Exec Dt:
06/18/1990
Assignee
1
NADELFABRIK COMMANDIT-GESELLSCHAFT PARKWEG 2
7470 ALBSTADT-EBINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07546938
Correspondence name and address
SPENCER AND FRANK,
1111- 19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005388/0204   Pages: 3
Recorded: 02/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/12/1990
2
Exec Dt:
07/12/1990
Assignee
1
NADELFABRIK COMMANDIT-GESELLSCHAFT
PARKWEG 2
7470 ALBSTADT-EBINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07546937
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:006682/0847   Pages: 3
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/1993
2
Exec Dt:
07/21/1993
Assignee
1
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08099008
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:006805/0065   Pages: 2
Recorded: 12/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/1993
2
Exec Dt:
11/29/1993
3
Exec Dt:
11/29/1993
4
Exec Dt:
11/29/1993
5
Exec Dt:
11/29/1993
Assignee
1
67056 LUDWIGSHAFEN GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08165660
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:007204/0170   Pages: 2
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/1994
2
Exec Dt:
05/19/1994
3
Exec Dt:
05/19/1994
4
Exec Dt:
05/19/1994
5
Exec Dt:
05/19/1994
Assignee
1
67063 LUDWIGSHAFEN FEDERAL REPUBLIC OF GERMANY
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08254767
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ATTORNEYS AT LAW/ FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
ATTN: NORMAN F. OGLON
Assignment: 6
Reel/Frame:008042/0831   Pages: 2
Recorded: 03/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/1994
2
Exec Dt:
06/28/1994
3
Exec Dt:
06/28/1994
4
Exec Dt:
06/28/1994
5
Exec Dt:
06/28/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08619671
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:007326/0896   Pages: 3
Recorded: 01/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/1995
2
Exec Dt:
01/23/1995
Assignee
1
NADELFABRIK COMMANDIT-GESELLSCHAFT
PARKWEG 2 D-72458 ALBSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08379777
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
ROBERT KINBERG
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 8
Reel/Frame:008787/0336   Pages: 2
Recorded: 11/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/1996
2
Exec Dt:
10/10/1996
3
Exec Dt:
10/10/1996
4
Exec Dt:
10/10/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08732725
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:008490/0146   Pages: 5
Recorded: 04/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1997
2
Exec Dt:
03/03/1997
3
Exec Dt:
03/03/1997
4
Exec Dt:
03/03/1997
5
Exec Dt:
03/03/1997
6
Exec Dt:
03/03/1997
7
Exec Dt:
03/03/1997
Assignee
1
PARKWEG 2
D-72458 ALBSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08798161
Correspondence name and address
SPENCER & FRANK
GABOR J. KELEMEN
1100 NEW YORK AVE., N.W., SUITE 300 EAST
WASHINGTON, D.C. 20005-3955
Assignment: 10
Reel/Frame:008917/0382   Pages: 2
Recorded: 01/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1997
2
Exec Dt:
06/09/1997
3
Exec Dt:
05/27/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08877499
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:009939/0883   Pages: 3
Recorded: 05/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/1997
2
Exec Dt:
08/18/1997
3
Exec Dt:
08/18/1997
4
Exec Dt:
08/18/1997
5
Exec Dt:
08/18/1997
6
Exec Dt:
08/18/1997
7
Exec Dt:
08/18/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09147660
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 12
Reel/Frame:009989/0039   Pages: 3
Recorded: 05/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/1997
2
Exec Dt:
08/18/1997
3
Exec Dt:
08/18/1997
4
Exec Dt:
08/18/1997
5
Exec Dt:
08/18/1997
6
Exec Dt:
08/18/1997
7
Exec Dt:
08/18/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09147659
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C., NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:009062/0720   Pages: 3
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1998
2
Exec Dt:
03/18/1998
3
Exec Dt:
03/18/1998
4
Exec Dt:
03/18/1998
Assignee
1
PARKWEG 2
D-72458 ALBSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09045716
Correspondence name and address
SPENCER & FRANK
GABOR J. KELEMEN
SUITE 300 EAST
1100 NEW YORK AVE., NW
WASHINGTON, DC 20005-3955
Assignment: 14
Reel/Frame:011240/0600   Pages: 3
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2000
2
Exec Dt:
02/08/2000
3
Exec Dt:
02/08/2000
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09581552
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:010879/0034   Pages: 3
Recorded: 06/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2000
2
Exec Dt:
04/12/2000
Assignee
1
PARKWEG 2
D-72458 ALBSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09534571
Correspondence name and address
VENABLE, BAETJER, HOWARD ET AL
GABOR J. KELEMEN
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 16
Reel/Frame:010963/0588   Pages: 3
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2000
2
Exec Dt:
04/12/2000
Assignee
1
PARKWEG 2
D-72458 ALBSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09537545
Correspondence name and address
VENABLE, BAETJER, HOWARD ET AL
GABOR J. KELEMEN
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 17
Reel/Frame:012564/0609   Pages: 3
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2000
2
Exec Dt:
05/11/2000
3
Exec Dt:
05/11/2000
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09926449
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:015367/0298   Pages: 3
Recorded: 05/25/2004
Attorney Dkt #:218465US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2000
2
Exec Dt:
08/18/2000
3
Exec Dt:
08/18/2000
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10048985
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:011324/0894   Pages: 3
Recorded: 12/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2000
2
Exec Dt:
10/16/2000
3
Exec Dt:
11/02/2000
4
Exec Dt:
11/02/2000
5
Exec Dt:
11/02/2000
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09726581
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
STAMATIOS MYLONAKIS
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 20
Reel/Frame:020313/0591   Pages: 4
Recorded: 01/03/2008
Attorney Dkt #:319782US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2006
2
Exec Dt:
10/31/2006
3
Exec Dt:
11/03/2006
4
Exec Dt:
11/03/2006
5
Exec Dt:
11/06/2006
6
Exec Dt:
11/06/2006
7
Exec Dt:
10/31/2006
8
Exec Dt:
10/31/2006
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11994593
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:020616/0610   Pages: 6
Recorded: 03/07/2008
Attorney Dkt #:322524US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2007
2
Exec Dt:
10/12/2007
3
Exec Dt:
10/17/2007
4
Exec Dt:
09/13/2007
5
Exec Dt:
09/26/2007
6
Exec Dt:
09/26/2007
7
Exec Dt:
10/03/2007
8
Exec Dt:
11/16/2007
9
Exec Dt:
11/19/2007
10
Exec Dt:
05/18/2007
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12066155
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:022838/0554   Pages: 5
Recorded: 06/17/2009
Attorney Dkt #:342559US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2008
2
Exec Dt:
02/05/2008
3
Exec Dt:
02/05/2008
4
Exec Dt:
02/06/2008
5
Exec Dt:
02/12/2008
6
Exec Dt:
02/15/2008
7
Exec Dt:
02/18/2008
8
Exec Dt:
03/05/2008
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12518896
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:026828/0669   Pages: 3
Recorded: 08/30/2011
Attorney Dkt #:384910US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2011
2
Exec Dt:
05/24/2011
3
Exec Dt:
06/21/2011
4
Exec Dt:
07/04/2011
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13221021
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:051391/0390   Pages: 14
Recorded: 12/31/2019
Attorney Dkt #:074017-0044-US-595869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2018
2
Exec Dt:
05/15/2018
3
Exec Dt:
12/13/2018
4
Exec Dt:
06/28/2018
5
Exec Dt:
11/29/2018
6
Exec Dt:
05/22/2018
Assignees
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
2
AV. CARRASCAL 3851
SANTIAGO, CHILE 7360081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16627846
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 25
Reel/Frame:046504/0710   Pages: 3
Recorded: 07/30/2018
Attorney Dkt #:INFI02-10026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2018
2
Exec Dt:
07/24/2018
3
Exec Dt:
07/24/2018
Assignee
1
2703 W 49TH STREET
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15935883
Correspondence name and address
MUNCK WILSON MANDALA, LLP
12770 COIT RD #600
DALLAS, TX 75251
Assignment: 26
Reel/Frame:055242/0500   Pages: 10
Recorded: 02/12/2021
Attorney Dkt #:074008-2199-US-000104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2019
2
Exec Dt:
03/17/2019
3
Exec Dt:
06/27/2019
4
Exec Dt:
07/30/2019
5
Exec Dt:
06/27/2019
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17268160
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 27
Reel/Frame:062976/0334   Pages: 11
Recorded: 03/14/2023
Attorney Dkt #:ZIMR/0547USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2020
2
Exec Dt:
08/12/2020
3
Exec Dt:
09/09/2020
Assignee
1
BUCHENSTR. 16B
DRESDEN, GERMANY 01097
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18015581
Correspondence name and address
PATTERSON + SHERIDAN LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

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