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Patent Assignment Assignee Details
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Assignee Name : S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
Total Assignments: 38
Assignment: 1
Reel/Frame:009876/0945   Pages: 2
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DESTEXHE, LUCIEN M.L.J.
Exec Dt:
04/30/1998
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28, SAINT-JEAN-DES-BOIS AT
1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6406538
NONE
09068567
Correspondence name and address
FELSMAN BRADLEY VADEN GUNTER & DILLON
CHARLES D. GUNTER, JR.
201 MAIN STREET, SUITE 1600
FORT WORTH, TEXAS 76102-3105
Assignment: 2
Reel/Frame:009876/0892   Pages: 2
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAUDET, ALAIN
Exec Dt:
05/04/1998
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28, SAINT-JEAN-DES-BOIS
1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6406538
NONE
09068567
Correspondence name and address
FELSMAN, BRADLEY, VADEN, GUNTER ET AL
CHARLES D. GUNTER, JR.
201 MAIN STREET
SUITE 1600
FORT WORTH, TX 76102-3105
Assignment: 3
Reel/Frame:009876/0897   Pages: 2
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN TICHELEN, ETIENNE
Exec Dt:
05/04/1998
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28, SAINT-JEAN-DES-BOIS
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6406538
NONE
09068567
Correspondence name and address
FELSMAN, BRADLEY, VADEN, GUNTER ET AL.
CHARLES D. GUNTER, JR.
201 MAIN STREET
SUITE 1600
FORT WORTH, TX 76102-3105
Assignment: 4
Reel/Frame:012895/0020   Pages: 2
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUDET, ALAIN
Exec Dt:
04/16/2002
2
GUEGUEN, ERWAN
Exec Dt:
04/16/2002
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6803105
NONE
10089897
Correspondence name and address
BRACEWELL & PATTERSON, LLP
CHARLES D. GUNTER, JR.
201 MAINS STREET, SUITE 1600
FORT WORTH, TX 76102
Assignment: 5
Reel/Frame:017810/0201   Pages: 4
Recorded: 06/16/2006
Attorney Dkt #:22080.001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT EXECUTION DATES AND ASSIGNEE NAME ON PREVIOUSLY RECORDED ON REEL 017437 FRAME 0240
Assignors
1
REMY, MARC
Exec Dt:
11/28/2005
2
JUDENNE, ERIC
Exec Dt:
11/30/2005
3
ROHMANN, MATTHIAS
Exec Dt:
11/29/2005
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7628925
US20060144799
10563470
Correspondence name and address
CHARLES D. GUNTER, JR.
WHITAKER, CHALK, SWINDLE & SAWYER, LLP
301 COMMERCE STREET, SUITE 3500
FORT WORTH, TX 76102
Assignment: 6
Reel/Frame:018023/0653   Pages: 3
Recorded: 06/15/2006
Attorney Dkt #:22080.003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAMBIN, AMANDINE
Exec Dt:
05/18/2006
2
LAUDET, ALAIN
Exec Dt:
05/18/2006
3
FRANCOISSE, OLIVIER
Exec Dt:
05/18/2006
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048217
US20070107637
10583048
Correspondence name and address
CHARLES D. GUNTER, JR.
WHITAKER, CHALK, SWINDLE ET AL.
301 COMMERCE ST., STE. 3500
FORT WORTH, TX 76102
Assignment: 7
Reel/Frame:018319/0196   Pages: 3
Recorded: 09/11/2006
Attorney Dkt #:22080.004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAMBIN, AMANDINE
Exec Dt:
08/23/2006
2
LAUDET, ALAIN
Exec Dt:
08/23/2006
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585353
US20070217979
10592412
Correspondence name and address
CHARLES D. GUNTER, JR.
WHITAKER, CHALK, SWINDLE & SAWYER, LLP
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 8
Reel/Frame:018736/0442   Pages: 3
Recorded: 12/18/2006
Attorney Dkt #:22080.005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TICHELEN, ETIENNE VAN
Exec Dt:
11/24/2006
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740196
US20070228195
11629966
Correspondence name and address
CHARLES D. GUNTER, JR.
WHITAKER, CHALK, SWINDLE & SAWYER, LLP
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 9
Reel/Frame:019691/0608   Pages: 3
Recorded: 08/01/2007
Attorney Dkt #:22080.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOLY, CLAUDE
Exec Dt:
07/06/2007
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7918627
US20080159812
11883521
Correspondence name and address
CHARLES D. GUNTER, JR.
WHITAKER, CHALK, SWINDLE & SAWYER, LLP
301 COMMERCE STREET, SUITE 3500
FORT WORTH, TX 76102
Assignment: 10
Reel/Frame:020298/0314   Pages: 3
Recorded: 12/13/2007
Attorney Dkt #:22080.007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUDET, ALAIN
Exec Dt:
10/24/2007
2
GAMBIN, AMANDINE
Exec Dt:
10/19/2007
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7744678
US20090229462
11922167
Correspondence name and address
CHARLES D. GUNTER, JR.
WHITAKER, CHALK, SWINDLE & SAWYER, LLP
301 COMMERCE STREET, SUITE 3500
FORT WORTH, TX 76102
Assignment: 11
Reel/Frame:020934/0218   Pages: 3
Recorded: 04/30/2008
Attorney Dkt #:12084413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUDET, ALAIN
Exec Dt:
04/15/2008
2
DAVILLER, DANIEL
Exec Dt:
04/15/2008
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B 1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668773
US20090107363
12084413
Correspondence name and address
CHARLES D. GUNTER, JR
WHITAKER, CHALK SWINDLE & SAWYER LLP
301 COMMERCE STREET, SUITE 3500
FORT WORTH, TX 76102
Assignment: 12
Reel/Frame:022631/0603   Pages: 3
Recorded: 05/04/2009
Attorney Dkt #:22080.011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REMY, MARC
Exec Dt:
04/07/2009
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS, 28,
B-1342 OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8147703
US20110042319
12312204
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 13
Reel/Frame:024658/0435   Pages: 4
Recorded: 07/09/2010
Attorney Dkt #:22080.013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIOTTEAU, LAURENT
Exec Dt:
07/07/2010
2
BLANDIN, GAETAN
Exec Dt:
07/07/2010
3
CHARBONNIER, HUBERT
Exec Dt:
07/07/2010
4
OZTURK, TAMER
Exec Dt:
07/07/2010
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130043193
12826038
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 14
Reel/Frame:024658/0455   Pages: 3
Recorded: 07/09/2010
Attorney Dkt #:22080.014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIOTTEAU, LAURENT
Exec Dt:
07/07/2010
2
BLANDIN, GAETAN
Exec Dt:
07/07/2010
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
B-1342
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8771633
US20130055777
12826066
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 15
Reel/Frame:032619/0140   Pages: 8
Recorded: 04/07/2014
Attorney Dkt #:22080.037-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAURENT BIOTTEAU
Exec Dt:
03/13/2014
2
BLANDIN, GAETAN
Exec Dt:
03/25/2014
3
CHARBONNIER, HUBERT
Exec Dt:
03/14/2014
4
OZTURK, TAMER
Exec Dt:
03/17/2014
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVA, BELGIUM B-1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150210580
14246564
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 16
Reel/Frame:033452/0847   Pages: 4
Recorded: 08/04/2014
Attorney Dkt #:20480.225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LHOIST NORTH AMERICA, INC.
Exec Dt:
06/25/2014
2
KANSAS STATE UNIVERSITY
Exec Dt:
06/23/2014
Assignees
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVA, BELGIUM 1342
2
THE KANSAS STATE UNIVERSITY RESEARCH FOUNDATION
133 CALL HALL
MANHATTAN, KANSAS 66506-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140335230
14359854
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 17
Reel/Frame:034935/0626   Pages: 11
Recorded: 02/11/2015
Attorney Dkt #:22080.041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORGOUILLOUX, MARION
Exec Dt:
12/09/2014
2
LESUEUR, DIDIER
Exec Dt:
02/02/2015
3
CHOPIN, THIERRY
Exec Dt:
12/10/2014
4
LAOUTID, FOUAD
Exec Dt:
12/11/2014
5
DUBOIS, PHILIPPE
Exec Dt:
12/11/2014
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVA, BELGIUM B-1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365696
US20150158992
14406972
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 18
Reel/Frame:034937/0027   Pages: 11
Recorded: 02/11/2015
Attorney Dkt #:22080.039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORGOUILLOUX, MARION
Exec Dt:
12/09/2014
2
LESUEUR, DIDIER
Exec Dt:
02/02/2015
3
PELLETIER, MARC
Exec Dt:
12/06/2014
4
LAOUTID, FOUAD
Exec Dt:
12/11/2014
5
DUBOIS, PHILIPPE
Exec Dt:
12/11/2014
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVA, BELGIUM B-1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266667
US20150158991
14406915
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 19
Reel/Frame:034936/0511   Pages: 11
Recorded: 02/11/2015
Attorney Dkt #:22080.040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORGOUILLOUX, MARION
Exec Dt:
12/10/2014
2
LESUEUR, DIDIER
Exec Dt:
02/02/2015
3
DUBOIS, PHILIPPE
Exec Dt:
12/11/2014
4
LAOUTID, FOUAD
Exec Dt:
12/11/2014
5
BONNAUD, LEILA
Exec Dt:
12/11/2014
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVA, BELGIUM B-1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9738772
US20150175770
14406936
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 20
Reel/Frame:035095/0766   Pages: 5
Recorded: 03/05/2015
Attorney Dkt #:22080.042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORGOUILLOUX, MARION
Exec Dt:
12/29/2014
2
LAUDET, ALAIN
Exec Dt:
12/12/2014
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVA, BELGIUM B-1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717928
US20150184078
14406988
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 21
Reel/Frame:034939/0199   Pages: 5
Recorded: 02/11/2015
Attorney Dkt #:22080.043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARTNER, ROBERT SEBASTIAN
Exec Dt:
01/12/2015
2
DIAZ CHAVEZ, LUIS ALFREDO
Exec Dt:
01/12/2015
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVA, BELGIUM B-1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10093549
US20150183652
14411201
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 22
Reel/Frame:034990/0764   Pages: 8
Recorded: 02/20/2015
Attorney Dkt #:22080.038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORGOUILLOUX, MARION
Exec Dt:
01/12/2015
2
GARTNER, ROBERT SEBASTIAN
Exec Dt:
01/12/2015
3
PELLETIER, MARC
Exec Dt:
01/12/2015
4
CHOPIN, THIERRY
Exec Dt:
01/13/2015
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVA, BELGIUM B-1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351775
US20150044469
14385897
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 23
Reel/Frame:049737/0447   Pages: 10
Recorded: 07/12/2019
Attorney Dkt #:22080.077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORGOUILLOUX, MARION
Exec Dt:
07/11/2019
2
PELLETIER, MARC
Exec Dt:
07/11/2019
3
GARTNER, ROBERT SEBASTIAN
Exec Dt:
07/10/2019
4
CHOPIN, THIERRY
Exec Dt:
07/11/2019
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES--LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10710929
US20190359524
16425144
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 24
Reel/Frame:051244/0227   Pages: 10
Recorded: 12/11/2019
Attorney Dkt #:22080.078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORGOUILLOUX, MARION
Exec Dt:
10/30/2019
2
MAAZOUN, MEHDI
Exec Dt:
10/11/2019
3
NYSSEN, OLIVIER
Exec Dt:
10/11/2019
4
HEISZWOLF, JOHAN
Exec Dt:
10/25/2019
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11331646
US20200086293
16603033
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 25
Reel/Frame:051808/0218   Pages: 8
Recorded: 02/13/2020
Attorney Dkt #:22080.080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISZWOLF, JOHAN
Exec Dt:
01/15/2020
2
BRASSEUR, ALAIN
Exec Dt:
01/16/2020
3
MAAZOUN, MEHDI
Exec Dt:
01/16/2020
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10974195
US20200164311
16636952
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 26
Reel/Frame:052010/0336   Pages: 8
Recorded: 03/04/2020
Attorney Dkt #:22080.079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOO, RODNEY
Exec Dt:
01/21/2020
2
FILIPPELLI, GREGORY M.
Exec Dt:
01/21/2020
3
HEISZWOLF, JOHAN
Exec Dt:
01/16/2020
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200230570
16631101
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 27
Reel/Frame:055063/0412   Pages: 8
Recorded: 01/28/2021
Attorney Dkt #:22080.083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU PLESSIS, CHRIS
Exec Dt:
01/12/2021
2
LAMBERT, HUGUES
Exec Dt:
01/18/2021
3
BALLARD, DEBORAH A
Exec Dt:
01/07/2021
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220170133
17108129
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 28
Reel/Frame:055914/0074   Pages: 12
Recorded: 04/14/2021
Attorney Dkt #:22080.00081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISZWOLF, JOHAN
Exec Dt:
02/10/2021
2
LYONS, DAVID
Exec Dt:
04/05/2021
3
METZ, CHAD TIMOTHY
Exec Dt:
04/01/2021
4
FITZGERALD, HOWARD BRAXTON
Exec Dt:
03/31/2021
5
FILIPPELLI, GREGORY M.
Exec Dt:
04/02/2021
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11067273
US20200200385
16788788
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 29
Reel/Frame:056854/0455   Pages: 6
Recorded: 07/14/2021
Attorney Dkt #:22080.00086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRIN, ERIC
Exec Dt:
06/29/2021
2
CHUNLAMANI, SOULIYANN
Exec Dt:
06/29/2021
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-­LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932914
US20210395846
17309680
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 30
Reel/Frame:058673/0843   Pages: 5
Recorded: 01/17/2022
Attorney Dkt #:22080.00090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARATOVSKY, IAN
Exec Dt:
12/01/2021
2
JOHNSON, WILLIAM EDWARD, JR.
Exec Dt:
12/01/2021
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA- NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220178001
17539728
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 31
Reel/Frame:059140/0829   Pages: 5
Recorded: 02/16/2022
Attorney Dkt #:22080.00299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALLARD, DEBORAH
Exec Dt:
02/08/2022
2
BALLARD, KIRSTEN
Exec Dt:
02/07/2022
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAINLA- NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259098
17673346
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 32
Reel/Frame:059746/0773   Pages: 8
Recorded: 04/21/2022
Attorney Dkt #:22080.00095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIGNER, EMANUELLE
Exec Dt:
04/11/2022
2
CHOPIN, THIERRY
Exec Dt:
04/08/2022
3
LORGOUILLOUX, MARION
Exec Dt:
04/08/2022
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220347651
17760522
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET, SUITE 3500
SUITE 3500
FORT WORTH, TX 76102-4186
Assignment: 33
Reel/Frame:060052/0247   Pages: 9
Recorded: 05/31/2022
Attorney Dkt #:22080.00097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU PLESSIS, CHRIS
Exec Dt:
05/17/2022
2
LAMBERT, HUGUES
Exec Dt:
05/17/2022
3
RABIEH, ALIREZA
Exec Dt:
05/19/2022
4
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
05/26/2022
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230128925
17776448
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET, SUITE 3500, FORT WORTH, TEXAS
FORT WORTH, TX 76102
Assignment: 34
Reel/Frame:060780/0378   Pages: 10
Recorded: 08/11/2022
Attorney Dkt #:22080.00096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORGOUILLOUX, MARION
Exec Dt:
07/19/2022
2
MAAZOUN, MEHDI
Exec Dt:
07/18/2022
3
NYSSEN, OLIVIER
Exec Dt:
07/14/2022
4
HEISZWOLF, JOHAN
Exec Dt:
07/16/2022
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220305454
17717813
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
FORT WORTH, TX 76102
Assignment: 35
Reel/Frame:062671/0698   Pages: 10
Recorded: 02/13/2023
Attorney Dkt #:22080.00099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABATABAI, S. ASSIYEH A.
Exec Dt:
11/07/2022
2
GARTNER, ROBERT S
Exec Dt:
11/08/2022
3
PETTIAU, XAVIER
Exec Dt:
11/04/2022
4
KRAMADHATI, NARAHARI N
Exec Dt:
11/07/2022
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230158456
17919598
Correspondence name and address
WHITAKER CHALK SWINDLE & SCHWARTZ PLLC
301 COMMERCE STREET
FORT WORTH, TX 76102
Assignment: 36
Reel/Frame:062670/0537   Pages: 10
Recorded: 02/13/2023
Attorney Dkt #:22080.00098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABATABAI, S. ASSIYEH A.
Exec Dt:
11/16/2022
2
GARTNER, ROBERT SEBASTIAN
Exec Dt:
11/08/2022
3
PETTIAU, XAVIER
Exec Dt:
11/08/2022
4
KRAMADHATI, NARAHARI N.
Exec Dt:
11/11/2022
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230158458
17919438
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET, SUITE 3500, FORT WORTH, TEXAS
FORT WORTH, TX 76102
Assignment: 37
Reel/Frame:062774/0846   Pages: 4
Recorded: 02/16/2023
Attorney Dkt #:22080.00098
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE INVENTION TITLE ON PAGE 1 OF FIRST INVENTOR TABATABAI ASSIGNMENT PREVIOUSLY RECORDED ON REEL 062670 FRAME 0537. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TABATABAI, S. ASSIYEH A.
Exec Dt:
11/16/2022
2
GARTNER, ROBERT SEBASTIAN
Exec Dt:
11/08/2022
3
PETTIAU, XAVIER
Exec Dt:
11/08/2022
4
KRAMADHATI, NARAHARI N
Exec Dt:
11/11/2022
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230158458
17919438
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102
Assignment: 38
Reel/Frame:062720/0607   Pages: 6
Recorded: 02/16/2023
Attorney Dkt #:22080.00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABIB, ZIAD
Exec Dt:
02/03/2023
2
VAN CANTFORT, OLIVIER
Exec Dt:
02/03/2023
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227353
18009910
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET
SUITE 3500
FORT WORTH, TX 76102

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