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Patent Assignment Assignor Details
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Assignor Name : FRIEDRICH, LUDWIG
Total Assignments: 13
Assignment: 1
Reel/Frame:004065/0254   Pages: 1
Recorded: 11/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EILINGSFELD, HEINZ
Exec Dt:
06/16/1981
2
NEUMANN, PETER
Exec Dt:
06/16/1981
3
SEYBOLD, GUENTHER
Exec Dt:
06/16/1981
4
LENKE, DIETER
Exec Dt:
06/16/1981
5
FRIEDRICH, LUDWIG
Exec Dt:
06/16/1981
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4407810
NONE
06282661
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:003933/0773   Pages: 4
Recorded: 12/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORSTER, KARL-HEINZ
Exec Dt:
12/02/1981
2
JOHNE, HANS
Exec Dt:
12/02/1981
3
SCHUCK, HELMUT
Exec Dt:
12/02/1981
4
FRIEDRICH, LUDWIG
Exec Dt:
12/02/1981
Assignee
1
VEB KOMBINAT POLYGRAPH "WERNER LAMBERZ" LEIPZIG
LEIPZIG, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4369706
NONE
06252126
Correspondence name and address
STRIKER, STRIKER & STENBY
360 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004116/0585   Pages: 1
Recorded: 04/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINER, GERD
Exec Dt:
03/02/1982
2
FRIEDRICH, LUDWIG
Exec Dt:
03/02/1982
3
LENKE, DIETER
Exec Dt:
03/02/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4399139
NONE
06359936
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N.W.,
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004354/0807   Pages: 1
Recorded: 01/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLECKER, RAINER
Exec Dt:
08/09/1982
2
FRIEDRICH, LUDWIG
Exec Dt:
08/09/1982
3
LENKE, DIETER
Exec Dt:
08/09/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEIHLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4517196
NONE
06411612
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004235/0915   Pages: 1
Recorded: 03/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLECKER, RAINER
Exec Dt:
10/22/1982
2
FRIEDRICH, LUDWIG
Exec Dt:
10/22/1982
3
LENKE, DIETER
Exec Dt:
10/22/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4463007
NONE
06441805
Correspondence name and address
KEIL AND WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004086/0987   Pages: 3
Recorded: 01/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORSTER, KARL-HEINZ
Exec Dt:
11/15/1982
2
JOHNE, HANS
Exec Dt:
11/15/1982
3
SCHUCK, HELMUT
Exec Dt:
11/15/1982
4
FRIEDRICH, LUDWIG
Exec Dt:
11/15/1982
Assignee
1
VEB KOMBINAT POLYGRAPH "WERNER LAMBERZ" LEIPZIG
LEIPZIG, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4450767
NONE
06459620
Correspondence name and address
STRIKER, STRIKER & STENBY
360 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:004186/0123   Pages: 2
Recorded: 11/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EHRMANN, OSKAR
Exec Dt:
03/16/1983
2
RASCHACK, MANFRED
Exec Dt:
03/16/1983
3
GRIES, JOSEF
Exec Dt:
03/16/1983
4
KRETZSCHMAR, ROLF
Exec Dt:
03/16/1983
5
LEHMANN, HANS D.
Exec Dt:
03/16/1983
6
FRIEDRICH, LUDWIG
Exec Dt:
03/16/1983
7
WUPPERMANN, DIRK
Exec Dt:
03/16/1983
8
ZIMMERMANN, FRANK
Exec Dt:
03/16/1983
9
SEITZ, WERNER
Exec Dt:
03/16/1983
10
TREIBER, HANS J.
Exec Dt:
03/16/1983
11
DENGEL, FERDINAND
Exec Dt:
03/16/1983
12
FRANK, WOLFRAM
Exec Dt:
03/16/1983
13
KURBJUWEIT, HANS-GEORG
Exec Dt:
03/16/1983
14
MUELLER, CLAUS D.
Exec Dt:
03/16/1983
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438131
NONE
06363501
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004261/0050   Pages: 1
Recorded: 03/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINER, GERD
Exec Dt:
03/16/1983
2
FRIEDRICH, LUDWIG
Exec Dt:
03/16/1983
3
LENKE, DIETER
Exec Dt:
03/16/1983
Assignee
1
BASF AKTIENGESELLSCHAFT 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4477451
NONE
06482004
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:004352/0108   Pages: 1
Recorded: 01/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSTERSEHLT, BERND
Exec Dt:
03/29/1983
2
FRANKE, ALBRECHT
Exec Dt:
03/29/1983
3
FRICKEL, FRITZ-FRIEDER
Exec Dt:
03/29/1983
4
THYES, MARCO
Exec Dt:
03/29/1983
5
FRIEDRICH, LUDWIG
Exec Dt:
03/29/1983
6
GRIES, JOSEF
Exec Dt:
03/29/1983
7
LENKE, DIETER
Exec Dt:
03/29/1983
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4514413
NONE
06482790
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:004601/0486   Pages: 1
Recorded: 09/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSSY, PHILLIP A.
Exec Dt:
01/06/1984
2
THYES, MARCO
Exec Dt:
01/13/1984
3
FRANKE, ALBRECHT
Exec Dt:
01/13/1984
4
KOENIG, HORST
Exec Dt:
01/13/1984
5
LEHMANN, HANS D.
Exec Dt:
01/13/1984
6
GRIES, JOSEF
Exec Dt:
01/13/1984
7
FRIEDRICH, LUDWIG
Exec Dt:
01/13/1984
8
LENKE, DIETER
Exec Dt:
01/13/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4636504
NONE
06571675
Correspondence name and address
KEIL AND WITHERSPOON
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:010921/0849   Pages: 2
Recorded: 06/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTTEL, ERHARD
Exec Dt:
05/26/2000
2
KALTENBAEK, JOHANN
Exec Dt:
05/26/2000
3
SCHLOSSER, KLAUS
Exec Dt:
05/26/2000
4
FRIEDRICH, LUDWIG
Exec Dt:
05/26/2000
Assignee
1
FORSCHUNGSZENTRUM KARLSRUHE GMBH
WEBERSTRASSE 5
KARLSRUHE, GERMANY 76133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495842
NONE
09597117
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS LANE
MURRYSVILLE, PA 15668
Assignment: 12
Reel/Frame:061279/0789   Pages: 3
Recorded: 08/19/2022
Attorney Dkt #:2330.147WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRIEDRICH, LUDWIG
Exec Dt:
03/09/2022
Assignee
1
NICOVENTURES TRADING LIMITED
GLOBE HOUSE, 1 WATER STREET
LONDON, UNITED KINGDOM WC2R 3LA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220248743
17629921
Correspondence name and address
PATTERSON THUENTE C/O KEVIN AUSTAD
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 13
Reel/Frame:003940/0141   Pages: 3
Recorded: 01/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIEDRICH, LUDWIG
Exec Dt:
00/00/0000
2
JOHNE, HANS
Exec Dt:
00/00/0000
3
FORSTER, KARL-HEINZ
Exec Dt:
00/00/0000
4
SCHOTT, ALFRED
Exec Dt:
00/00/0000
5
REINHARDT, PETER
Exec Dt:
00/00/0000
6
SIMON, DIETER
Exec Dt:
00/00/0000
7
STOCKMANN, ARNO
Exec Dt:
00/00/0000
Assignee
1
VEB KOMBINAT POLYGRAPH WERNER LAMBERZ" LEIPZIG, ZWEINAUDORFER STRASSE 59, 705 LEIPZIG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D272903
NONE
06222511
Correspondence name and address
MICHAEL J. STRIKER
360 LEXINGTON AVE.
NEW YORK, NY 10017

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