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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : EMMEL, UTE
Total Assignments: 35
Assignment: 1
Reel/Frame:007217/0547   Pages: 5
Recorded: 09/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, WILFRIED
Exec Dt:
09/05/1994
2
WIETELMANN, ULRICH
Exec Dt:
09/05/1994
3
LISCHKA, UWE
Exec Dt:
09/05/1994
4
EMMEL, UTE
Exec Dt:
09/05/1994
Assignee
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
D-60271 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5574197
NONE
08311525
Correspondence name and address
MICHAEL J. STRIKER
360 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:008456/0809   Pages: 2
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, WILFRIED
Exec Dt:
07/21/1995
2
RITTMEYER, PETER
Exec Dt:
07/21/1995
3
EMMEL, UTE
Exec Dt:
07/21/1995
Assignee
1
METALLGESELLSCHAFT AG
REUTERWEG 14
D-60323 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5677543
NONE
08499547
Correspondence name and address
FELFE & LYNCH
VINCENT M. FEZZARI, ESQ.
805 THIRD AVENUE
NEW YORK, NY 10022-7513
Assignment: 3
Reel/Frame:011514/0047   Pages: 2
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
01/18/2001
2
LISCHKA, UWE
Exec Dt:
01/18/2001
3
EMMEL, UTE
Exec Dt:
01/18/2001
Assignee
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
BOCKENHEIMER LANDSTRASSE 73-77
D-60325, FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294705
NONE
09700210
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
ALAN E. SCHIAVELLI
1300 N 17TH ST., STE. 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:011921/0793   Pages: 3
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, WILFRIED
Exec Dt:
06/11/2001
2
AUL, RAINER
Exec Dt:
06/11/2001
3
EMMEL, UTE
Exec Dt:
06/11/2001
4
RITTMEYER, PETER
Exec Dt:
06/11/2001
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495064
US20020029830
09862988
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
JAMES R. CRAWFORD
666 5TH AVENUE
NEW YORK, NY 10103
Assignment: 5
Reel/Frame:012959/0173   Pages: 3
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAWIDOWSKI, DIRK
Exec Dt:
05/14/2002
2
EMMEL, UTE
Exec Dt:
05/14/2002
3
WEISS, WILFRIED
Exec Dt:
05/13/2002
4
WIETELMANN, ULRICH
Exec Dt:
05/13/2002
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646169
NONE
10111829
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NEW YORK 10103
Assignment: 6
Reel/Frame:013692/0817   Pages: 3
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMMEL, UTE
Exec Dt:
08/08/2002
2
WEISS, WILFRIED
Exec Dt:
08/09/2002
3
WIETELMANN, ULRICH
Exec Dt:
08/08/2002
4
DAWIDOWSKI, DIRK
Exec Dt:
08/09/2002
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030155665
10202996
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
ATTY. DKT.: CHEMMT-210-US
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 7
Reel/Frame:014166/0561   Pages: 3
Recorded: 01/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, WILFRIED
Exec Dt:
12/12/2002
2
EMMEL, UTE
Exec Dt:
12/12/2002
3
TOTTER, FRANZ
Exec Dt:
12/12/2002
4
WIETELMANN, ULRICH
Exec Dt:
12/12/2002
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030187164
10296519
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 8
Reel/Frame:014781/0202   Pages: 4
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAWIDOWSKI, DIRK
Exec Dt:
08/26/2003
2
DEBBELER, BERNHARD
Exec Dt:
08/26/2003
3
EMMEL, UTE
Exec Dt:
08/26/2003
4
PLEYER, WALTER
Exec Dt:
08/26/2003
5
WEISS, WILFRIED
Exec Dt:
08/26/2003
Assignee
1
CHEMETALL GMBH
TRAKENHER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6994838
US20040136900
10627596
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 9
Reel/Frame:016924/0427   Pages: 3
Recorded: 10/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMMEL, UTE
Exec Dt:
10/06/2005
2
RITTMEYER, PETER
Exec Dt:
10/06/2005
3
WIETELMANN, ULRICH
Exec Dt:
10/05/2005
4
AUL, RAINER
Exec Dt:
10/05/2005
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY D-60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7501075
US20060049379
11209258
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NEW YORK 10103
Assignment: 10
Reel/Frame:020932/0259   Pages: 4
Recorded: 05/09/2008
Attorney Dkt #:DNAG-345-US (10802308)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, RAINER
Exec Dt:
03/20/2008
2
EMMEL, UTE
Exec Dt:
03/20/2008
3
WIETELMANN, ULRICH
Exec Dt:
03/20/2008
4
KRAMER, GERD
Exec Dt:
03/20/2008
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799723
US20090148702
11991110
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 11
Reel/Frame:025717/0161   Pages: 4
Recorded: 01/19/2011
Attorney Dkt #:DNAG-344-US (10802307)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, RAINER
Exec Dt:
03/20/2008
2
EMMEL, UTE
Exec Dt:
03/20/2008
3
WIETELMANN, ULRICH
Exec Dt:
03/20/2008
4
LISCHKA, UWE
Exec Dt:
03/25/2008
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8148286
US20090112027
11991122
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 12
Reel/Frame:021097/0770   Pages: 3
Recorded: 06/13/2008
Attorney Dkt #:DNAG-350-US (10804886)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMMEL, UTE
Exec Dt:
05/13/2008
2
RITTMEYER, PETER
Exec Dt:
05/13/2008
3
WIETELMANN, ULRICH
Exec Dt:
05/13/2008
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7982046
US20090131685
12083411
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.. 10103
Assignment: 13
Reel/Frame:024362/0981   Pages: 4
Recorded: 05/10/2010
Attorney Dkt #:DNAG-414-US (10913134)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, RAINER
Exec Dt:
04/13/2010
2
WIETELMANN, ULRICH
Exec Dt:
04/13/2010
3
LISCHKA, UWE
Exec Dt:
04/14/2010
4
EMMEL, UTE
Exec Dt:
04/14/2010
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100143806
12667550
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 14
Reel/Frame:027466/0311   Pages: 3
Recorded: 12/19/2011
Attorney Dkt #:CMTG.P0043US (11108323)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
11/23/2011
2
BUHRMESTER, THORSTEN
Exec Dt:
11/29/2011
3
EMMEL, UTE
Exec Dt:
11/28/2011
4
METZGER, REBECCA
Exec Dt:
11/23/2011
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9509014
US20120082900
13201640
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 15
Reel/Frame:027771/0033   Pages: 3
Recorded: 02/27/2012
Attorney Dkt #:CMTG.P0055US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMMEL, UTE
Exec Dt:
02/16/2012
2
RODER, JENS
Exec Dt:
02/16/2012
3
STEINBILD, MARTIN
Exec Dt:
02/16/2012
4
WIETELMANN, ULRICH
Exec Dt:
02/16/2012
5
PAPSTEIN, KAY
Exec Dt:
02/16/2012
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8956991
US20120149553
13376672
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NEW YORK 10103
Assignment: 16
Reel/Frame:032076/0240   Pages: 6
Recorded: 01/29/2014
Attorney Dkt #:CMTG.P0096US # 11307029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
10/28/2013
2
RÖDER, JENS
Exec Dt:
10/25/2013
3
EMMEL, UTE
Exec Dt:
10/28/2013
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
FRANKFURT AM MAIN, GERMANY 60487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163097
US20130296161
13876644
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
666 FIFTH AVENUE
JAMES R. CRAWFORD
NEW YORK, NY 10103
Assignment: 17
Reel/Frame:037428/0223   Pages: 7
Recorded: 01/07/2016
Attorney Dkt #:OZ-11039 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
01/06/2016
2
RITTMEYER, PETER
Exec Dt:
01/06/2016
3
EMMEL, UTE
Exec Dt:
01/05/2016
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST
GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260456
US20140288331
14357919
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801
Assignment: 18
Reel/Frame:037838/0816   Pages: 8
Recorded: 02/26/2016
Attorney Dkt #:OZ-13013-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
01/20/2016
2
HARTNIG, CHRISTOPH
Exec Dt:
01/20/2016
3
EMMEL, UTE
Exec Dt:
01/20/2016
4
NICKEL, VERA
Exec Dt:
01/20/2016
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST
GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10160036
US20160121396
14785237
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 19
Reel/Frame:037839/0227   Pages: 7
Recorded: 02/26/2016
Attorney Dkt #:OZ-12053-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
01/20/2016
2
EMMEL, UTE
Exec Dt:
01/20/2016
3
HARTNIG, CHRISTOPH
Exec Dt:
01/22/2016
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST
GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9649688
US20150333332
14652849
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 20
Reel/Frame:037842/0035   Pages: 8
Recorded: 02/26/2016
Attorney Dkt #:OZ-13016-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
01/20/2016
2
EMMEL, UTE
Exec Dt:
01/20/2016
3
SCHERER, STEFAN
Exec Dt:
02/11/2016
4
HARTNIG, CHRISTOPH
Exec Dt:
01/22/2016
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST
GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10431818
US20160111717
14891274
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 21
Reel/Frame:038021/0980   Pages: 7
Recorded: 03/18/2016
Attorney Dkt #:OZ-12042 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
02/12/2016
2
HARTNIG, CHRISTOPH
Exec Dt:
02/15/2016
3
EMMEL, UTE
Exec Dt:
02/12/2016
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150236379
14433108
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 22
Reel/Frame:039019/0193   Pages: 8
Recorded: 06/27/2016
Attorney Dkt #:OZ-11037-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
06/17/2016
2
EMMEL, UTE
Exec Dt:
06/17/2016
3
HARTNIG, CHRISTOPH
Exec Dt:
06/17/2016
4
LANG, SEBASTIAN
Exec Dt:
06/17/2016
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST
GEBÄUDE G 879
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9496545
US20140322612
14356640
Correspondence name and address
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST
GEBÄUDE G 879
FRANKFURT AM MAIN, 65926 GERMANY
Assignment: 23
Reel/Frame:050426/0564   Pages: 10
Recorded: 09/19/2019
Attorney Dkt #:OZ-14010-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
09/03/2016
2
NICKEL, VERA
Exec Dt:
09/07/2016
3
SCHERER, STEFAN
Exec Dt:
09/12/2016
4
EMMEL, UTE
Exec Dt:
09/07/2016
5
BUHRMESTER, THORSTEN
Exec Dt:
09/07/2016
6
KRÄMER, GERD
Exec Dt:
01/17/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G 879
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160351893
15116589
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET
SUITE 900
CHARLOTTE, NC 28209
Assignment: 24
Reel/Frame:050426/0699   Pages: 10
Recorded: 09/19/2019
Attorney Dkt #:OZ-14011-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
09/03/2016
2
NICKEL, VERA
Exec Dt:
09/07/2016
3
SCHERER, STEFAN
Exec Dt:
09/12/2016
4
EMMEL, UTE
Exec Dt:
09/07/2016
5
BUHRMESTER, THORSTEN
Exec Dt:
09/07/2016
6
KRÄMER, GERD
Exec Dt:
01/12/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G 879
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10522819
US20160351888
15116568
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET
SUITE 900
CHARLOTTE, NC 28209
Assignment: 25
Reel/Frame:041195/0066   Pages: 8
Recorded: 02/07/2017
Attorney Dkt #:OZ-12002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
12/20/2016
2
HARTNIG, CHRISTOPH
Exec Dt:
12/02/2016
3
EMMEL, UTE
Exec Dt:
12/20/2016
4
SCHRÖTER, SVEN
Exec Dt:
12/08/2016
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G 879
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9601762
US20150037682
14371901
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 26
Reel/Frame:043872/0308   Pages: 7
Recorded: 10/16/2017
Attorney Dkt #:OZ-12018-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
12/21/2016
2
EMMEL, UTE
Exec Dt:
12/21/2016
3
WOLF, IRINA
Exec Dt:
01/10/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G 879
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150236382
14396839
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 27
Reel/Frame:051994/0886   Pages: 7
Recorded: 03/03/2020
Attorney Dkt #:OZ-12018-US-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
12/21/2016
2
EMMEL, UTE
Exec Dt:
12/21/2016
3
WOLF, IRINA
Exec Dt:
01/10/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G 879
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11145910
US20200052347
16656626
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET
SUITE 900
CHARLOTTE, NC 28209
Assignment: 28
Reel/Frame:041801/0267   Pages: 8
Recorded: 03/30/2017
Attorney Dkt #:OZ-12045 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
02/02/2017
2
STOLL, ARMIN
Exec Dt:
02/02/2017
3
KIEFER, FLORIAN
Exec Dt:
02/07/2017
4
EMMEL, UTE
Exec Dt:
02/02/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HOCHST, GEBOUDE G 879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9809657
US20150291708
14436710
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 29
Reel/Frame:044794/0873   Pages: 8
Recorded: 11/22/2017
Attorney Dkt #:OZ-14048-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
06/26/2017
2
EMMEL, UTE
Exec Dt:
06/26/2017
3
STOLL, AMIN
Exec Dt:
06/26/2017
4
KIEFER, FLORIAN
Exec Dt:
07/06/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544074
US20170247305
15503186
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 30
Reel/Frame:044888/0904   Pages: 8
Recorded: 12/18/2017
Attorney Dkt #:OZ-14048-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
06/26/2017
2
EMMEL, UTE
Exec Dt:
06/26/2017
3
STOLL, AMIN
Exec Dt:
06/26/2017
4
KIEFER, FLORIAN
Exec Dt:
07/06/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544074
US20170247305
15503186
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 31
Reel/Frame:051893/0496   Pages: 8
Recorded: 02/11/2020
Attorney Dkt #:OZ-14048-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
06/26/2017
2
EMMEL, UTE
Exec Dt:
06/26/2017
3
STOLL, AMIN
Exec Dt:
06/26/2017
4
KIEFER, FLORIAN
Exec Dt:
07/06/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230519
US20200123086
16717242
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET, SUITE 900
CHARLOTTE, NC 28209
Assignment: 32
Reel/Frame:052104/0837   Pages: 10
Recorded: 03/03/2020
Attorney Dkt #:OZ-14048-US-1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE SPELLING OF ONE OF THE INVENTOR ARMIN STOLL PREVIOUSLY RECORDED ON REEL 051893 FRAME 0496. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
06/26/2017
2
EMMEL, UTE
Exec Dt:
06/26/2017
3
STOLL, ARMIN
Exec Dt:
02/27/2020
4
KIEFER, FLORIAN
Exec Dt:
07/06/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230519
US20200123086
16717242
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET, SUITE 900
CHARLOTTE, NC 28209
Assignment: 33
Reel/Frame:052104/0924   Pages: 10
Recorded: 03/03/2020
Attorney Dkt #:OZ-14048-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE SPELLING OF ONE OF THE INVENTORS ARMIN STOLL PREVIOUSLY RECORDED ON REEL 044888 FRAME 0904. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
06/26/2017
2
EMMEL, UTE
Exec Dt:
06/26/2017
3
STOLL, ARMIN
Exec Dt:
02/27/2020
4
KIEFER, FLORIAN
Exec Dt:
07/06/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G879
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544074
US20170247305
15503186
Correspondence name and address
ALBEMARLE CORPORATION
4250 CONGRESS STREET, SUITE 900
CHARLOTTE, NC 28209
Assignment: 34
Reel/Frame:043190/0635   Pages: 7
Recorded: 08/03/2017
Attorney Dkt #:OZ-12003-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
07/07/2017
2
HARTNIG, CHRISTOPH
Exec Dt:
07/13/2017
3
EMMEL, UTE
Exec Dt:
07/07/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G 879
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150010826
14371922
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765
Assignment: 35
Reel/Frame:046167/0625   Pages: 7
Recorded: 06/21/2018
Attorney Dkt #:OZ-12003-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIETELMANN, ULRICH
Exec Dt:
07/07/2017
2
HARTNIG, CHRISTOPH
Exec Dt:
07/13/2017
3
EMMEL, UTE
Exec Dt:
07/07/2017
Assignee
1
ROCKWOOD LITHIUM GMBH
INDUSTRIEPARK HÖCHST, GEBÄUDE G 879
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11018334
US20180261834
15947147
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LA 70801-1765

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