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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 : GROER, PETER
Total Assignments: 33
Assignment: 1
Reel/Frame:020007/0452   Pages: 4
Recorded: 10/24/2007
Attorney Dkt #:279508US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROER, PETER
Exec Dt:
06/23/2004
2
HENDREICH, REGINA
Exec Dt:
06/23/2004
3
KIERKUS, PAUL
Exec Dt:
06/27/2004
4
OSTROWSKI, THOMAS
Exec Dt:
06/23/2004
5
STROEFER, ECKHARD
Exec Dt:
06/23/2004
6
THIELE, KAI
Exec Dt:
06/23/2004
7
SCHNORPFEIL, CHRISTOPH
Exec Dt:
06/23/2004
8
DEXHEIMER, EDWARD MICHAEL
Exec Dt:
06/27/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7705106
US20060205915
10554505
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:019062/0893   Pages: 4
Recorded: 03/26/2007
Attorney Dkt #:03/052 NUT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROER, PETER
Exec Dt:
01/11/2006
2
MERKT, GERHARD
Exec Dt:
01/11/2006
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070054022
10563155
Correspondence name and address
PROPAT, LLC
425-C SOUTH SHARON AMITY ROAD
CHARLOTTE, NC 28211-2841
Assignment: 3
Reel/Frame:026317/0319   Pages: 2
Recorded: 05/20/2011
Attorney Dkt #:342234-08501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIETZKE, STEPHAN
Exec Dt:
05/11/2011
2
GROER, PETER
Exec Dt:
05/12/2011
3
MOLLENKOPF, CARL CHRISTOPH
Exec Dt:
05/12/2011
4
BAYER, MICHAEL J.
Exec Dt:
05/11/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303921
US20110256045
13088734
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 4
Reel/Frame:026317/0428   Pages: 2
Recorded: 05/20/2011
Attorney Dkt #:342234-08601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIETZKE, STEPHAN
Exec Dt:
05/11/2011
2
GROER, PETER
Exec Dt:
05/12/2011
3
MOLLENKOPF, CARL CHRISTOPH
Exec Dt:
05/12/2011
4
BAYER, MICHAEL J.
Exec Dt:
05/11/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309048
US20110256046
13088754
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 5
Reel/Frame:027655/0767   Pages: 3
Recorded: 02/06/2012
Attorney Dkt #:342234-08701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIETZKE, STEPHAN
Exec Dt:
01/17/2012
2
GROER, PETER
Exec Dt:
01/17/2012
3
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/19/2012
4
BAYER, MICHAEL
Exec Dt:
01/18/2012
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663595
US20130164211
13333047
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. I
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 6
Reel/Frame:029392/0917   Pages: 3
Recorded: 12/03/2012
Attorney Dkt #:342234-15701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIETZKE, STEPHAN
Exec Dt:
10/14/2012
2
GROER, PETER
Exec Dt:
10/12/2012
3
MELLENKOPF, CARL CHRISTOPH
Exec Dt:
10/23/2012
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
AM UNISYS-PARK 1
SULZBACH, GERMANY 65843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130062192
13640329
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 7
Reel/Frame:029396/0536   Pages: 3
Recorded: 12/03/2012
Attorney Dkt #:342234-15801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIETZKE, STEPHAN
Exec Dt:
10/14/2012
2
GROER, PETER
Exec Dt:
10/12/2012
3
MELLENKOPF, CARL CHRISTOPH
Exec Dt:
10/23/2012
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
AM UNISYS-PARK 1
SULZBACH, GERMANY 65843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8496905
US20130064755
13640330
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 8
Reel/Frame:029396/0566   Pages: 3
Recorded: 12/03/2012
Attorney Dkt #:342234-15601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIETZKE, STEPHAN
Exec Dt:
10/14/2012
2
GROER, PETER
Exec Dt:
10/12/2012
3
MELLENKOPF, CARL CHRISTOPH
Exec Dt:
10/23/2012
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
AM UNISYS-PARK 1
SULZBACH, GERMANY 65843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658830
US20130096350
13640328
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 9
Reel/Frame:030734/0590   Pages: 4
Recorded: 07/03/2013
Attorney Dkt #:342234-11601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYER, MICHAEL J.
Exec Dt:
05/27/2013
2
BRIETZKE, STEPHAN
Exec Dt:
05/27/2013
3
GROER, PETER
Exec Dt:
05/27/2013
4
MOLLENKOPF, CHRISTOPH
Exec Dt:
05/27/2013
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
AM UNISYS-PARK 1
SULZBACH, GERMANY 65843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024016
US20130331565
13901735
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 10
Reel/Frame:054661/0241   Pages: 2
Recorded: 10/30/2020
Attorney Dkt #:CICT-739 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029999
US20180079734
15704386
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 11
Reel/Frame:054661/0463   Pages: 4
Recorded: 12/16/2020
Attorney Dkt #:CICT-742-CON2 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590097
US20190169145
16273404
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 12
Reel/Frame:054809/0153   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233163
US20180297967
16014431
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 13
Reel/Frame:054809/0157   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON2 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590095
US20190169143
16273358
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 14
Reel/Frame:054809/0168   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON3 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPHER
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759770
US20200079746
16684692
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 15
Reel/Frame:054809/0172   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON4 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954203
US20200361884
16984305
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 16
Reel/Frame:055157/0942   Pages: 3
Recorded: 02/05/2021
Attorney Dkt #:CICT-741 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030000
US20180079735
15704419
Correspondence name and address
DORITY & MANNING, P.A. AND TICONA LLC
POST OFFICE BOX 1449
GREENVILLE, SC 29602
Assignment: 17
Reel/Frame:055158/0162   Pages: 4
Recorded: 02/05/2021
Attorney Dkt #:CICT-741-CON4 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961207
US20200361886
16984338
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 18
Reel/Frame:055645/0088   Pages: 3
Recorded: 03/19/2021
Attorney Dkt #:CICT-739-CON5 (2016P0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718594
US20210206733
17206191
Correspondence name and address
DORITY & MANNING, P.A. AND TICONA LLC
POST OFFICE BOX 1449
GREENVILLE, SC 29602
Assignment: 19
Reel/Frame:055645/0543   Pages: 4
Recorded: 03/19/2021
Attorney Dkt #:CICT-741-CON5 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/12/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11724994
US20210206734
17206230
Correspondence name and address
DORITY & MANNING, P.A. AND TICONA LLC
POST OFFICE BOX 1449
GREENVILLE, SC 29602
Assignment: 20
Reel/Frame:054661/0715   Pages: 5
Recorded: 10/30/2020
Attorney Dkt #:CICT-741-CON3 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/12/2017
2
GROER, PETER
Exec Dt:
09/14/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781190
US20200095213
16684739
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 21
Reel/Frame:054661/0729   Pages: 5
Recorded: 10/30/2020
Attorney Dkt #:CICT-741-CON (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/14/2017
2
GROER, PETER
Exec Dt:
09/14/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227316
US20180297969
16014510
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 22
Reel/Frame:054700/0573   Pages: 5
Recorded: 10/30/2020
Attorney Dkt #:CICT-739-CON4 (2016P0017)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
09/14/2017
2
GROER, PETER
Exec Dt:
09/14/2017
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961207
US20200361886
16984338
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 23
Reel/Frame:054221/0399   Pages: 2
Recorded: 10/30/2020
Attorney Dkt #:CICT-742 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023546
US20180079736
15704457
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 24
Reel/Frame:054221/0627   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-742-CON (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208004
US20180297970
16014552
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 25
Reel/Frame:054221/0744   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-742-CON2 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590098
US20190169146
16273454
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 26
Reel/Frame:054222/0751   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-742-CON3 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781191
US20200079748
16684761
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 27
Reel/Frame:054222/0871   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-742-CON4 (2016P0018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975047
US20200361887
16984356
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 28
Reel/Frame:054223/0496   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:CICT-740 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029998
US20180079733
15704356
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 29
Reel/Frame:054223/0574   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-740-CON (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233164
US20180297968
16014471
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 30
Reel/Frame:054223/0691   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-740-CON2 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590096
US20190169144
16273376
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 31
Reel/Frame:054223/0782   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-740-CON3 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759771
US20200079747
16684710
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 32
Reel/Frame:054223/0835   Pages: 4
Recorded: 10/30/2020
Attorney Dkt #:CICT-740-CON4 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954204
US20200361885
16984323
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602
Assignment: 33
Reel/Frame:057062/0428   Pages: 5
Recorded: 03/19/2021
Attorney Dkt #:CICT-740-CON5 (2016P0013)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLENKOPF, CHRISTOPH
Exec Dt:
01/31/2018
2
GROER, PETER
Exec Dt:
01/31/2018
3
YADAV, ARVIND
Exec Dt:
02/05/2018
Assignee
1
CELANESE INTERNATIONAL CORPORATION
222 WEST LAS COLINAS BOULEVARD
SUITE 900N
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11724993
US20210221779
17206208
Correspondence name and address
DORITY & MANNING, P.A. AND TICONA LLC
POST OFFICE BOX 1449
GREENVILLE, SC 29602

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