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Patent Assignment Assignor Details
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Assignor Name : GAUTROT, XAVIER
Total Assignments: 9
Assignment: 1
Reel/Frame:022983/0596   Pages: 3
Recorded: 07/21/2009
Attorney Dkt #:612.47523X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUTROT, XAVIER
Exec Dt:
05/25/2007
2
MONNIER, GAETAN
Exec Dt:
05/29/2007
3
SIMONET, LAURENT
Exec Dt:
06/05/2007
Assignee
1
INSTITUT FRANCAIS DU PETROLE
1 & 4 AVENUE DE BOIS-PREAU
RUEIL-MALMAISON
CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8544318
US20090308146
11721704
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 2
Reel/Frame:024869/0829   Pages: 2
Recorded: 08/23/2010
Attorney Dkt #:612.50822X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GAUTROT, XAVIER
Exec Dt:
06/15/2010
Assignee
1
IFP
1-4 AVENUE DE BOIS PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8347626
US20100313856
12813617
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 3
Reel/Frame:047949/0069   Pages: 8
Recorded: 01/10/2019
Attorney Dkt #:20362-144001-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBRAZAS, DIDIER
Exec Dt:
09/26/2018
2
GAUTROT, XAVIER
Exec Dt:
09/26/2018
3
LAGET, OLIVIER
Exec Dt:
09/26/2018
4
TROST, JULIEN
Exec Dt:
09/26/2018
Assignee
1
IFP ENERGIES NOUVELLES
1 ET 4 AVENUE DE BOIS PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10871101
US20190101048
16144071
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 4
Reel/Frame:047949/0414   Pages: 8
Recorded: 01/10/2019
Attorney Dkt #:20362-143982-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBRAZAS, DIDIER
Exec Dt:
09/26/2018
2
GAUTROT, XAVIER
Exec Dt:
09/26/2018
3
LAGET, OLIVIER
Exec Dt:
09/26/2018
4
TROST, JULIEN
Exec Dt:
09/26/2018
Assignee
1
IFP ENERGIES NOUVELLES
1 ET 4 AVENUE DE BOIS PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10787954
US20190101049
16143920
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 5
Reel/Frame:048557/0253   Pages: 10
Recorded: 03/11/2019
Attorney Dkt #:20362-143986-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBRAZAS, DIDIER
Exec Dt:
02/05/2019
2
CHARMASSON, SEBASTIEN
Exec Dt:
02/05/2019
3
GAUTROT, XAVIER
Exec Dt:
02/05/2019
4
LECHARD, CHRISTOPHE
Exec Dt:
02/05/2019
5
TROST, JULIEN
Exec Dt:
02/05/2019
6
VIOT, PIERRE
Exec Dt:
02/05/2019
Assignee
1
IFP ENERGIES NOUVELLES
1 ET 4 AVENUE DE BOIS PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190101047
16144006
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 6
Reel/Frame:055954/0932   Pages: 8
Recorded: 04/19/2021
Attorney Dkt #:20362-150118-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUTROT, XAVIER
Exec Dt:
12/01/2020
2
TROST, JULIEN
Exec Dt:
11/21/2020
3
RITTER, MARTIN
Exec Dt:
12/01/2020
4
LECHARD, CHRISTOPHE
Exec Dt:
12/01/2020
Assignee
1
IFP ENERGIES NOUVELLES
1 ET 4 AVENUE DE BOIS PRÉAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143094
US20210239035
17052615
Correspondence name and address
FITCH, EVEN, TABIN, AND FLANNERY
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:057557/0195   Pages: 29
Recorded: 09/22/2021
Attorney Dkt #:20362-152822-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUTROT, XAVIER
Exec Dt:
07/15/2021
2
RITTER, MARTIN
Exec Dt:
07/16/2021
3
LECHARD, CHRISTOPHE
Exec Dt:
08/19/2021
4
CHARMASSON, SEBASTIEN
Exec Dt:
07/15/2021
5
TROST, JULIEN
Exec Dt:
07/15/2021
Assignee
1
IFP ENERGIES NOUVELLES
1 ET 4 AVENUE DE BOIS PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11415042
US20220090535
17422238
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 8
Reel/Frame:058785/0341   Pages: 9
Recorded: 01/20/2022
Attorney Dkt #:20362-153372-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUTROT, XAVIER
Exec Dt:
09/02/2021
2
TROST, JULIEN
Exec Dt:
09/01/2021
3
RITTER, MARTIN
Exec Dt:
09/03/2021
4
KRIEGER, ARNAUD
Exec Dt:
09/03/2021
5
LUCA, PAUL-GEORGIAN
Exec Dt:
09/02/2021
Assignee
1
IFP ENERGIES NOUVELLES
1 ET 4 AVENUE DE BOIS PRÉAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220154630
17440297
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
1250 23RD STREET NW
WASHINGTON, DC 20037-1164
Assignment: 9
Reel/Frame:058954/0511   Pages: 29
Recorded: 11/24/2021
Attorney Dkt #:20362-153450-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUTROT, XAVIER
Exec Dt:
10/03/2021
2
TROST, JULIEN
Exec Dt:
09/27/2021
3
RITTER, MARTIN
Exec Dt:
09/23/2021
4
KRIEGER, ARNAUD
Exec Dt:
10/21/2021
5
CHARMASSON, SEBASTIEN
Exec Dt:
09/21/2021
Assignee
1
IFP ENERGIES NOUVELLES
1 ET 4 AVENUE DE BOIS PREAU
RUEIL-MALMAISON, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578644
US20220170412
17442657
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164

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