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Patent Assignment Assignee Details
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Assignee Name : ASK CHEMICALS GMBH
Total Assignments: 45
Assignment: 1
Reel/Frame:028325/0858   Pages: 15
Recorded: 06/06/2012
Attorney Dkt #:1003569-00018
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
10/04/2010
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8215373
US20110073267
12994586
Correspondence name and address
LOCKE LORD LLP
2200 ROSS AVENUE
SUITE 2200
DALLAS, TX 75201
Assignment: 2
Reel/Frame:040617/0234   Pages: 18
Recorded: 11/11/2016
Attorney Dkt #:VOS0015/US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
10/04/2010
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6787599
NONE
09700901
 
7262255
US20040157986
10473306
 
7722696
US20050005661
10497196
 
8202921
US20080287602
11911984
 
9382469
US20140060833
13989003
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN STREET NORTH
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082
Assignment: 3
Reel/Frame:030171/0262   Pages: 13
Recorded: 04/08/2013
Attorney Dkt #:080437.65076US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUEDCHEMIE-KERNFEST GMBH
Exec Dt:
12/09/2010
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100212816
12451868
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:036573/0944   Pages: 15
Recorded: 09/09/2015
Attorney Dkt #:P-1418, P-1471, P-1472
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
12/09/2010
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20090095439
12065522
 
NONE
US20100224756
12445956
 
NONE
US20100294454
12445973
Correspondence name and address
SCOTT R.COX
500 W. JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 5
Reel/Frame:033310/0001   Pages: 17
Recorded: 07/15/2014
Attorney Dkt #:1003569.00008
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
06/06/2012
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9737927
US20100173767
12527685
Correspondence name and address
LOCKE LORD LLP
2200 ROSS AVENUE
SUITE 2200
DALLAS, TX 75201
Assignment: 6
Reel/Frame:033310/0077   Pages: 17
Recorded: 07/15/2014
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
06/06/2012
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100326620
12740859
Correspondence name and address
LOCKE LORD LLP
2200 ROSS AVENUE
SUITE 2200
DALLAS, TX 75201
Assignment: 7
Reel/Frame:033310/0120   Pages: 17
Recorded: 07/15/2014
Attorney Dkt #:1003569.00015
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
06/06/2012
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8813830
US20110005702
12865364
Correspondence name and address
LOCKE LORD LLP
2200 ROSS AVENUE
SUUITE 2200
DALLAS, TX 75201
Assignment: 8
Reel/Frame:033310/0159   Pages: 17
Recorded: 07/15/2014
Attorney Dkt #:1003569.00017
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
06/06/2012
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8919421
US20110073269
12993994
Correspondence name and address
LOCKE LORD LLP
2200 ROSS AVENUE
SUITE 2200
DALLAS, TX 75201
Assignment: 9
Reel/Frame:033310/0186   Pages: 17
Recorded: 07/15/2014
Attorney Dkt #:1003569.00019
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
06/06/2012
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110073270
12994578
Correspondence name and address
LOCKE LORD LLP
2200 ROSS AVENUE
SUITE 2200
DALLAS, TX 75201
Assignment: 10
Reel/Frame:036568/0479   Pages: 17
Recorded: 09/15/2015
Attorney Dkt #:1003569.00027
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASHLAND-SUDCHEMIE-KERNFEST GMBH
Exec Dt:
06/06/2012
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10232430
US20160059301
14852942
Correspondence name and address
LOCKE LORD LLP
2200 ROSS AVENUE
SUITE 2200
DALLAS, TX 75201
Assignment: 11
Reel/Frame:030165/0870   Pages: 3
Recorded: 04/08/2013
Attorney Dkt #:MUL2544-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIEBE, CHRISTIAN
Exec Dt:
02/27/2013
2
KOCH, DIETHER
Exec Dt:
02/27/2013
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140300031
13813062
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 12
Reel/Frame:030403/0128   Pages: 3
Recorded: 05/13/2013
Attorney Dkt #:MUL2544-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIEBE, CHRISTIAN
Exec Dt:
04/23/2013
2
KOCH, DIETHER
Exec Dt:
04/23/2013
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000067
US20130299120
13877061
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 13
Reel/Frame:030606/0343   Pages: 3
Recorded: 06/13/2013
Attorney Dkt #:MUL2544-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORNELISSEN, CARSTEN
Exec Dt:
05/23/2013
2
KOCH, DIETHER
Exec Dt:
05/17/2013
3
PRIEBE, CHRISTIAN
Exec Dt:
05/16/2013
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493602
US20130248138
13988067
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 14
Reel/Frame:033018/0051   Pages: 8
Recorded: 06/03/2014
Attorney Dkt #:MUL2544-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOSKOWSKI, MICHAEL
Exec Dt:
05/16/2014
2
WACHTARCZYK, PETER
Exec Dt:
05/15/2014
3
WALLENHORST, CAROLIN
Exec Dt:
05/22/2014
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140242269
14350210
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 15
Reel/Frame:033018/0823   Pages: 10
Recorded: 06/03/2014
Attorney Dkt #:MUL2544-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOSKOWSKI, MICHAEL
Exec Dt:
05/16/2014
2
WACHTARCZYK, PETER
Exec Dt:
05/15/2014
3
WALLENHORST, CAROLIN
Exec Dt:
05/22/2014
4
BEZOLD, STEFAN
Exec Dt:
05/19/2014
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140352910
14350222
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 16
Reel/Frame:033286/0368   Pages: 5
Recorded: 07/10/2014
Attorney Dkt #:1003569.00024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOTZEL, REINHARD
Exec Dt:
06/13/2014
2
EISING, KLEMENS
Exec Dt:
05/26/2014
3
SMARZOCH, KARL
Exec Dt:
05/26/2014
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150298200
14257372
Correspondence name and address
LOCKE LORD LLP ATTN: MICHAEL RITCHIE, DO
2200 ROSS AVENUE
SUITE # 2200
DALLAS, TX 75201-6776
Assignment: 17
Reel/Frame:034129/0930   Pages: 5
Recorded: 11/07/2014
Attorney Dkt #:MUL2544-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, DIETHER
Exec Dt:
10/23/2014
2
SCHMIDT, OLIVER
Exec Dt:
10/27/2014
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150129155
14396798
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 18
Reel/Frame:034809/0007   Pages: 8
Recorded: 01/26/2015
Attorney Dkt #:MUL2544-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBERLEITER, MARTIN
Exec Dt:
12/17/2014
2
DETERS, HEINZ
Exec Dt:
12/15/2014
3
KÖRSCHGEN, JÖRG
Exec Dt:
12/15/2014
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9931690
US20150174644
14405698
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 19
Reel/Frame:036131/0570   Pages: 18
Recorded: 07/20/2015
Attorney Dkt #:MUL2544-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTELS, DENNIS
Exec Dt:
06/29/2015
2
KOCH, DIETHER
Exec Dt:
06/23/2015
3
LINCKE, HANNES
Exec Dt:
07/07/2015
4
OBERLEITER, MARTIN
Exec Dt:
06/22/2015
5
SCHMIDT, OLIVER
Exec Dt:
06/22/2015
6
WALLENHORST, CAROLIN
Exec Dt:
06/19/2015
7
GIENIEC, ANTONI
Exec Dt:
06/22/2015
8
DETERS, HEINZ
Exec Dt:
06/23/2015
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10092946
US20150246387
14690750
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 20
Reel/Frame:036171/0329   Pages: 8
Recorded: 07/24/2015
Attorney Dkt #:MUL2544-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DETERS, HEINZ
Exec Dt:
06/29/2015
2
OBERLEITER, MARTIN
Exec Dt:
06/29/2015
3
ZUPAN, HENNING
Exec Dt:
06/29/2015
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294161
US20150315083
14654099
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 21
Reel/Frame:036171/0422   Pages: 8
Recorded: 07/24/2015
Attorney Dkt #:MUL2544-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DETERS, HEINZ
Exec Dt:
06/29/2015
2
OBERLEITER, MARTIN
Exec Dt:
06/29/2015
3
ZUPAN, HENNING
Exec Dt:
06/29/2015
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10259035
US20150306658
14654090
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 22
Reel/Frame:037864/0488   Pages: 8
Recorded: 03/01/2016
Attorney Dkt #:MUL2544-014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DETERS, HEINZ
Exec Dt:
01/04/2016
2
LINCKE, HANNES
Exec Dt:
01/24/2016
3
RESCH, RONJA
Exec Dt:
12/15/2015
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9968989
US20160136724
14899331
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 23
Reel/Frame:038275/0642   Pages: 7
Recorded: 04/14/2016
Attorney Dkt #:1003569.00028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOTZEL, REINHARD
Exec Dt:
02/24/2016
2
SCHROD, MATTHIAS
Exec Dt:
04/08/2016
3
KLOSKOWSKI, MICHAEL
Exec Dt:
03/01/2016
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160129496
14757818
Correspondence name and address
LOCKE LORD LLP ATTN: MICHAEL RITCHIE, IP
2200 ROSS AVENUE
SUITE # 2800
DALLAS, TX 75201-6776
Assignment: 24
Reel/Frame:039170/0024   Pages: 8
Recorded: 07/15/2016
Attorney Dkt #:MUL2544-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DETERS, HEINZ
Exec Dt:
05/09/2016
2
OBERLEITER, MARTIN
Exec Dt:
05/09/2016
3
ZUPAN, HENNING
Exec Dt:
05/12/2016
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9901975
US20160361756
15030691
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 25
Reel/Frame:041840/0067   Pages: 10
Recorded: 04/04/2017
Attorney Dkt #:MUL2544-016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DETERS, HEINZ
Exec Dt:
11/10/2016
2
RESCH, RONJA
Exec Dt:
11/11/2016
3
LINCKE, HANNES
Exec Dt:
10/31/2016
4
SCHMIDT, OLIVER
Exec Dt:
06/15/2015
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10773297
US20160311012
15104851
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DR.
DUBLIN, OH 43017
Assignment: 26
Reel/Frame:041311/0086   Pages: 5
Recorded: 02/21/2017
Attorney Dkt #:MUL2544-018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTELS, DENNIS
Exec Dt:
01/12/2017
2
GIENIEC, ANTONI
Exec Dt:
01/08/2017
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10144053
US20170056963
15308454
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DR.
DUBLIN, OH 43017
Assignment: 27
Reel/Frame:041234/0957   Pages: 8
Recorded: 02/13/2017
Attorney Dkt #:MUL2544-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KÖRSCHGEN, JÖRG
Exec Dt:
01/27/2017
2
PRIEBE, CHRISTIAN
Exec Dt:
01/26/2017
3
VACELET, PIERRE-HENRI
Exec Dt:
02/06/2017
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9889498
US20170050237
15308398
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DR.
DUBLIN, OH 43017
Assignment: 28
Reel/Frame:042454/0072   Pages: 8
Recorded: 05/22/2017
Attorney Dkt #:MUL2544-019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIEBE, CHRISTIAN
Exec Dt:
02/22/2017
2
SCHAFFER, GUNTER
Exec Dt:
02/12/2017
3
ARNDT-ROSENAU, MICHAEL
Exec Dt:
03/06/2017
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170165743
15327157
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 29
Reel/Frame:042678/0188   Pages: 4
Recorded: 06/12/2017
Attorney Dkt #:MUL2544-020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUPAN, HENNING
Exec Dt:
06/09/2017
2
DETERS, HEINZ
Exec Dt:
06/12/2017
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170320128
15534551
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 30
Reel/Frame:064400/0059   Pages: 4
Recorded: 07/27/2023
Attorney Dkt #:MUL2544-020B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DETERS, HEINZ
Exec Dt:
06/17/2017
2
ZUPAN, HENNING
Exec Dt:
06/07/2017
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759847
US20230059329
18046191
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 31
Reel/Frame:044178/0920   Pages: 8
Recorded: 11/20/2017
Attorney Dkt #:P-1471A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, JENS
Exec Dt:
09/29/2017
2
KOCH, DIETHER
Exec Dt:
10/16/2017
3
FROHN, MARCUS
Exec Dt:
10/16/2017
4
KORSCHGEN, JORG
Exec Dt:
10/03/2017
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10722938
US20180056374
15692911
Correspondence name and address
SCOTT R. COX, LYNCH, COX, GILMAN & GOODMAN, PSC
500 W. JEFFERSON STREET
SUITE 2100
LOUISVILLE, KY 40202
Assignment: 32
Reel/Frame:045036/0478   Pages: 2
Recorded: 02/26/2018
Attorney Dkt #:VOS0135/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALLENHORST, CAROLIN
Exec Dt:
02/16/2018
2
WINTER, REINHARD
Exec Dt:
02/19/2018
3
KLESING, JAN
Exec Dt:
02/16/2018
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTR. 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947410
US20180112103
15565995
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 33
Reel/Frame:048593/0363   Pages: 10
Recorded: 03/14/2019
Attorney Dkt #:MUL2544-023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTELS, DENNIS
Exec Dt:
02/20/2019
2
GIENIEC, ANTONI
Exec Dt:
02/18/2019
3
HURKES, NATASCHA
Exec Dt:
02/26/2019
4
KAMINSKI, ARKADIUS
Exec Dt:
03/05/2019
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200108552
16328374
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 34
Reel/Frame:050112/0755   Pages: 14
Recorded: 08/21/2019
Attorney Dkt #:MUL2544-025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIEBE, CHRISTIAN
Exec Dt:
06/19/2019
2
MÜLLER, JENS
Exec Dt:
06/19/2019
3
DETERS, HEINZ
Exec Dt:
06/18/2019
4
SCHNEIDER, PHILIP
Exec Dt:
06/19/2019
5
LENZEN, FRANK
Exec Dt:
06/24/2019
6
DÖRSCHEL, MARKUS
Exec Dt:
06/24/2019
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11213881
US20200316674
16472441
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 35
Reel/Frame:051224/0309   Pages: 8
Recorded: 12/10/2019
Attorney Dkt #:MUL2544-024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIEBE, CHRISTIAN
Exec Dt:
06/19/2019
2
SCHNEIDER, PHILIP
Exec Dt:
06/19/2019
3
WEAVER, BRIAN
Exec Dt:
06/24/2019
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466117
US20190359759
16472380
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 36
Reel/Frame:050503/0631   Pages: 8
Recorded: 09/26/2019
Attorney Dkt #:MUL2544-037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNST, INGRID
Exec Dt:
09/12/2019
2
PRIEBE, CHRISTIAN
Exec Dt:
09/16/2019
3
RICHTERS, MICHAEL
Exec Dt:
09/12/2019
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10919085
US20200101522
16498075
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 37
Reel/Frame:051164/0794   Pages: 8
Recorded: 12/03/2019
Attorney Dkt #:MUL2544-041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTELS, DENNIS
Exec Dt:
11/16/2019
2
HURKES, NATASCHA
Exec Dt:
11/22/2019
3
MULLER, JENS
Exec Dt:
11/13/2019
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11253912
US20200139427
16618978
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 38
Reel/Frame:053183/0841   Pages: 3
Recorded: 07/12/2020
Attorney Dkt #:MUL2544-042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRIEBE, CHRISTIAN
Exec Dt:
05/29/2020
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210087327
16961467
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 39
Reel/Frame:055085/0056   Pages: 3
Recorded: 11/24/2020
Attorney Dkt #:VOS0144/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STӦTZEL, REINHARD
Exec Dt:
11/17/2020
2
KOCH, CHRISTIAN
Exec Dt:
11/17/2020
3
KOWALCZYK, ANNE
Exec Dt:
11/20/2020
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210308745
17058370
Correspondence name and address
KAGAN BINDER PLLC
SUITE 200, MAPLE ISLAND BUILDING 221 MAIN STREET N
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 40
Reel/Frame:054946/0075   Pages: 10
Recorded: 01/18/2021
Attorney Dkt #:MUL2544-044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIEBE, CHRISTIAN
Exec Dt:
01/11/2021
2
BUNG, MARKUS
Exec Dt:
01/11/2021
3
KÖRSCHGEN, JÖRG
Exec Dt:
01/12/2021
4
VOSS, SARAH
Exec Dt:
01/12/2021
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11858030
US20210299740
17261130
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 41
Reel/Frame:057797/0121   Pages: 2
Recorded: 10/14/2021
Attorney Dkt #:VOS0146/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOTZEL, REINHARD
Exec Dt:
10/04/2021
2
KROKER, JÖRG
Exec Dt:
09/24/2021
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220212246
17603828
Correspondence name and address
KAGAN BINDER PLLC
SUITE 200, MAPLE ISLAND BUILDING 221 MAIN STREET N
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 42
Reel/Frame:059028/0531   Pages: 8
Recorded: 02/16/2022
Attorney Dkt #:MUL2544-045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MÜCK, FELIX
Exec Dt:
12/25/2021
2
HOLTHAUSEN, TAMARA JACQUELINE
Exec Dt:
12/10/2021
3
MÜLLER, RONJA
Exec Dt:
12/20/2021
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220355365
17619778
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 43
Reel/Frame:063391/0001   Pages: 8
Recorded: 04/20/2023
Attorney Dkt #:MUL2544-047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTELS, DENNIS
Exec Dt:
06/27/2022
2
KREY, THOMAS
Exec Dt:
07/01/2022
3
KAMINSKI, ARKADIUS
Exec Dt:
06/27/2022
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230042686
17787789
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017
Assignment: 44
Reel/Frame:061741/0572   Pages: 3
Recorded: 11/11/2022
Attorney Dkt #:VOS0151/US (AC2231 US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTELS, DENNIS
Exec Dt:
09/23/2022
2
POLSAKIEWICZ, DOMINIK
Exec Dt:
09/22/2022
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230191653
17924866
Correspondence name and address
KAGAN BINDER PLLC
SUITE 200, MAPLE ISLAND BUILDING 221 MAIN STREET N
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 45
Reel/Frame:062182/0952   Pages: 5
Recorded: 12/22/2022
Attorney Dkt #:MUL2544-048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIEBE, CHRISTIAN
Exec Dt:
12/14/2022
2
PETER, MATTHIAS
Exec Dt:
12/14/2022
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240042514
18012355
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017

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