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Patent Assignment Assignor Details
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Assignor Name : EFFENBERGER, FRANZ
Total Assignments: 22
Assignment: 1
Reel/Frame:004236/0367   Pages: 3
Recorded: 03/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
08/12/1983
2
BEISSWENGER, THOMAS
Exec Dt:
08/12/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A GERMANY CORP.
WEISSFRAUENSTRASSE 9,
FRANKFURT/MAIN, GERMANY 6000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456766
NONE
06418843
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLOOR, 1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004364/0036   Pages: 3
Recorded: 02/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
08/12/1983
2
BEISSWENGER, THOMAS
Exec Dt:
08/12/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A CORP. OF GERMANY
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4523012
NONE
06457391
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
EIGHTH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004205/0153   Pages: 3
Recorded: 12/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
11/10/1983
2
ZOLLER, GERHARD
Exec Dt:
11/18/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4440686
NONE
06411323
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR.
1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004241/0296   Pages: 3
Recorded: 04/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRAUZ, KARLHEINZ
Exec Dt:
10/31/1983
2
KLEEMANN, AXEL
Exec Dt:
10/31/1983
3
MARTENS, JURGEN
Exec Dt:
10/03/1983
4
SCHERBERICH, PAUL
Exec Dt:
11/04/1983
5
EFFENBERGER, FRANZ
Exec Dt:
11/10/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4469876
NONE
06418841
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLOOR
1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004473/0088   Pages: 1
Recorded: 10/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
12/20/1984
2
STREICHER, WILLI
Exec Dt:
12/20/1984
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568781
NONE
06689248
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004638/0408   Pages: 3
Recorded: 12/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
05/13/1986
2
KUHLWEIN, JURGEN
Exec Dt:
05/13/1986
3
DRAUZ, KARLHEINZ
Exec Dt:
05/05/1986
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661626
NONE
06837792
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLR.
1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004947/0897   Pages: 3
Recorded: 09/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
04/26/1988
2
ZIEGLER, THOMAS
Exec Dt:
04/26/1988
3
FOERSTER, SIEGFRIED
Exec Dt:
04/26/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859784
NONE
07145158
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
1819 H STREET, N.W.
STE. 1100
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:005261/0197   Pages: 3
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
08/10/1988
2
STEEGMULLER, DIETER
Exec Dt:
08/10/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945168
NONE
07234635
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:008554/0019   Pages: 2
Recorded: 05/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
02/25/1997
2
WAJANT, HARALD
Exec Dt:
02/27/1997
3
FORSTER, SIEGFRIED
Exec Dt:
02/26/1997
4
ROOS, JURGEN
Exec Dt:
02/26/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9,
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5885809
NONE
08796873
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 10
Reel/Frame:009722/0736   Pages: 2
Recorded: 01/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EFFENBERGER, FRANZ
Exec Dt:
11/17/1998
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFER STRASSE 112-132
D-68305 MANNHEIM-WALDHOF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465054
US20020015778
09175457
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, D.C. 20005-5701
Assignment: 11
Reel/Frame:010093/0591   Pages: 4
Recorded: 07/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
04/26/1999
2
WAJANT, HARALD
Exec Dt:
04/13/1999
3
LAUBLE, PETER
Exec Dt:
04/16/1999
4
FORSTER, SIEGFRIED
Exec Dt:
04/14/1999
5
BUHLER, HOLGER
Exec Dt:
04/14/1999
6
SCHWAB, HELMUT
Exec Dt:
04/30/1999
7
KRATKY, CHRISTOPH
Exec Dt:
04/30/1999
8
WAGNER, ULRIKE
Exec Dt:
05/03/1999
9
ERNST, STEINER
Exec Dt:
04/30/1999
Assignee
1
DSM FINE CHEMICALS AUSTRIA GMBH
ST. PETER-STRASSE 25
A-4021 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319697
NONE
09345773
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW JACOBS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:011421/0916   Pages: 2
Recorded: 11/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
10/17/2000
2
ROOS, JURGEN
Exec Dt:
10/20/2000
3
FISCHER, REINER
Exec Dt:
10/16/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465222
NONE
09701314
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:012352/0998   Pages: 2
Recorded: 11/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRSCHBAUM, BETTINA
Exec Dt:
07/16/2001
2
WILBERT, GOTZ
Exec Dt:
07/19/2001
3
EFFENBERGER, FRANZ
Exec Dt:
07/09/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020052039
10002091
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
4331 CHESAPEAKE DR.
INDUSTRIAL PROPERTY DEPT.
CHARLOTTE, NC 28216
Assignment: 14
Reel/Frame:012360/0769   Pages: 2
Recorded: 11/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRSCHBAUM, BETTINA
Exec Dt:
07/16/2001
2
WILBERT, GOTZ
Exec Dt:
07/19/2001
3
EFFENBERGER, FRANZ
Exec Dt:
07/09/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6653498
US20020052523
10004600
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216
Assignment: 15
Reel/Frame:015804/0254   Pages: 4
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EFFENBERGER, FRANZ
Exec Dt:
09/06/2004
Assignee
1
JFC-JULICH FINE CHEMICALS GMBH
PROF.-REHM-STR.1
D-52428 JULICH, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7195904
US20030148440
10169430
Correspondence name and address
BATEMAN IP LAW GROUP
RANDALL B. BATEMAN
4 TRIAD CENTER, SUITE 825
P.O. BOX 1319
SALT LAKE CITY, UTAH 84110
Assignment: 16
Reel/Frame:017839/0286   Pages: 7
Recorded: 05/01/2006
Attorney Dkt #:2270.GLE.PT
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EFFENBERGER, FRANZ
Exec Dt:
09/06/2004
Assignee
1
JULICH CHIRAL SOLUTIONS GMBH
PROF.-REHM-STR. 1
JULICH, GERMANY D-52428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7195904
US20030148440
10169430
Correspondence name and address
BATEMAN IP LAW GROUP
RANDALL B. BATEMAN
8 EAST BROADWAY, SUITE 550
P.O. BOX 1319
SALK LAKE CITY, UT 84110
Assignment: 17
Reel/Frame:015816/0133   Pages: 5
Recorded: 03/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLAUK, HAGEN
Exec Dt:
02/17/2005
2
HALIK, MARCUS
Exec Dt:
02/17/2005
3
ZSCHIESCHANG, UTE
Exec Dt:
02/17/2005
4
SCHMID, GUENTER
Exec Dt:
02/21/2005
5
EFFENBERGER, FRANZ
Exec Dt:
02/21/2005
Assignee
1
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53
MUNICH, GERMANY 81669
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202547
US20050167660
11046905
Correspondence name and address
ANDREW J ALDAG (EDELL, SHAPIRO & FINNAN)
1901 RESEARCH BLVD.
SUITE 400
ROCKVILLE, MD 20850
Assignment: 18
Reel/Frame:017393/0293   Pages: 26
Recorded: 03/30/2006
Attorney Dkt #:2003 P 50884 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
01/05/2006
2
SCHUETZ, MARKUS
Exec Dt:
03/13/2006
3
MAISCH, STEFFEN
Exec Dt:
01/04/2006
4
SEIFRITZ, STEFFEN
Exec Dt:
02/02/2006
5
SCHMID, GUENTER
Exec Dt:
01/08/2006
6
HALIK, MARCUS
Exec Dt:
01/05/2006
7
KLAUK, HAGEN
Exec Dt:
01/05/2006
8
ZSCHIESCHANG, UTE
Exec Dt:
01/05/2006
9
HOLBERG, STEFAN
Exec Dt:
01/06/2006
Assignee
1
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53
MUENCHEN, GERMANY 81669
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060160272
11313235
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 19
Reel/Frame:017432/0727   Pages: 26
Recorded: 04/06/2006
Attorney Dkt #:2003 P 50875 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, GUENTER
Exec Dt:
01/08/2006
2
HALIK, MARCUS
Exec Dt:
01/05/2006
3
KLAUK, HAGEN
Exec Dt:
01/05/2006
4
ZSCHIESCHANG, UTE
Exec Dt:
01/05/2006
5
EFFENBERGER, FRANZ
Exec Dt:
01/05/2006
6
SCHUETZ, MARKUS
Exec Dt:
03/13/2006
7
MAISCH, STEFFEN
Exec Dt:
01/04/2006
8
SEIFRITZ, STEFFEN
Exec Dt:
02/02/2006
9
BUCKEL, FRANK
Exec Dt:
02/03/2006
Assignee
1
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53
MUENCHEN, GERMANY 81669
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7298013
US20060175603
11313250
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 20
Reel/Frame:022503/0237   Pages: 6
Recorded: 04/02/2009
Attorney Dkt #:HMNZ 2 00060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
02/28/2008
2
SCHWEIZER, MICHAEL
Exec Dt:
02/21/2008
3
HERMANUTZ, FRANK
Exec Dt:
02/27/2008
4
FRITZ, ANDREAS
Exec Dt:
03/12/2008
Assignee
1
DEUTSCHE INSTITUTE FUR TEXTIL UND FASERFORSCHUNG DENKENDORF
KORSCHTALSTRASSE 26
DENKENDORF, GERMANY 73770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090250831
11989715
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 21
Reel/Frame:022591/0278   Pages: 4
Recorded: 04/24/2009
Attorney Dkt #:HMNZ 2 00062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EFFENBERGER, FRANZ
Exec Dt:
03/18/2009
2
RENTSENLKHUNDEV, MYADAGMAA
Exec Dt:
03/20/2009
Assignee
1
DEUTSCHE INSTITUTE FUR TEXTIL UND FASERFORSCHUNG DENKENDORF
KORSCHTALSTRASSE 26
DENKENDORF, GERMANY 73770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090149097
12158780
Correspondence name and address
SCOTT A. MCCOLLISTER, FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
CLEVELAND, OH 44115
Assignment: 22
Reel/Frame:048865/0679   Pages: 2
Recorded: 04/11/2019
Attorney Dkt #:2016DE303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRICK, MANUELA
Exec Dt:
02/12/2019
2
EFFENBERGER, FRANZ
Exec Dt:
02/12/2019
Assignee
1
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND CH-4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190249363
16340669
Correspondence name and address
TOD A. WALDROP
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205

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