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Patent Assignment Assignor Details
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Assignor Name : VALTCHEV, VALENTIN
Total Assignments: 8
Assignment: 1
Reel/Frame:021677/0776   Pages: 6
Recorded: 10/14/2008
Attorney Dkt #:PET-2486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUILLOU, FLORENT
Exec Dt:
06/20/2008
2
PIRNGRUBER, GERHARD
Exec Dt:
06/17/2008
3
ROULEAU, LOIC
Exec Dt:
06/17/2008
4
VALTCHEV, VALENTIN
Exec Dt:
06/20/2008
Assignee
1
IFP
1 & 4 AVENUE DE BOIS-PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8043988
US20090029845
12219541
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:021680/0636   Pages: 3
Recorded: 10/14/2008
Attorney Dkt #:PET-2260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUIZI, YOUNES
Exec Dt:
09/30/2008
2
VALTCHEV, VALENTIN
Exec Dt:
09/12/2008
3
ROULEAU, LOIEC
Exec Dt:
07/11/2008
4
BATS, NICOLAS
Exec Dt:
07/18/2008
5
SIMON, LAURENT
Exec Dt:
07/10/2008
Assignee
1
INSTITUT FRANCAIS DU PETROLE
1 & 4 AVENUE DE BOIS-PREAU
RUEIL-MALMAISON CEDEX, FRANCE 92852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8258071
US20090036294
10587854
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:031968/0066   Pages: 9
Recorded: 01/14/2014
Attorney Dkt #:13-1778-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARINOT, MARIE
Exec Dt:
12/17/2013
2
HAENSLER, JEAN
Exec Dt:
12/17/2013
3
SAUZEAT, ELISABETH
Exec Dt:
12/19/2013
4
MATHIEU, YANNICK
Exec Dt:
01/02/2014
5
LEBEAU, BENEDICTE
Exec Dt:
12/12/2013
6
VALTCHEV, VALENTIN
Exec Dt:
12/16/2013
7
PATARIN, JOEL
Exec Dt:
12/12/2013
Assignee
1
SANOFI PASTEUR
2, AVENUE PONT PASTEUR
LYON CEDEX 07, FRANCE F-69367
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9770505
US20140234422
14131616
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:038458/0914   Pages: 20
Recorded: 05/04/2016
Attorney Dkt #:RP13-023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAW, KOK-GIAP
Exec Dt:
01/12/2016
2
GOUPIL, JEAN-MICHEL
Exec Dt:
02/29/2016
3
GILSON, JEAN-PIERRE
Exec Dt:
02/29/2016
4
VALTCHEV, VALENTIN
Exec Dt:
02/29/2016
5
NESTERENKO, NIKOLAI
Exec Dt:
02/04/2016
6
MINOUX, DELPHINE
Exec Dt:
02/03/2016
7
DATH, JEAN-PIERRE
Exec Dt:
02/03/2016
Assignees
1
TOTAL RESEARCH & TECHNOLOGY FELUY
ZONE INDUSTRIELLE C
SENEFFE (FELUY), BELGIUM B-7181
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
3, RUE MICHEL-ANGE
PARIS, FRANCE F-75016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239051
US20160136625
14902233
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:039953/0925   Pages: 4
Recorded: 10/06/2016
Attorney Dkt #:1300-390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINTOVA, SVETLANA
Exec Dt:
10/03/2016
2
AWALA, HUSSEIN
Exec Dt:
10/03/2016
3
GILSON, JEAN-PIERRE
Exec Dt:
09/26/2016
4
VALTCHEV, VALENTIN
Exec Dt:
10/03/2016
Assignee
1
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3, RUE MICHEL ANGE
PARIS, FRANCE 75016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10919028
US20160325271
15109059
Correspondence name and address
JOE SOFER
215 LEXINGTON AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:045964/0131   Pages: 6
Recorded: 06/01/2018
Attorney Dkt #:1300-455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALTCHEV, VALENTIN
Exec Dt:
05/16/2018
2
GILSON, JEAN-PIERRE
Exec Dt:
05/16/2018
3
QIN, ZHENGXING
Exec Dt:
05/16/2018
Assignee
1
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3, RUE MICHEL ANGE
PARIS, FRANCE F-75016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647585
US20180194635
15323112
Correspondence name and address
JOSEPH SOFER
215 LEXINGTON AVENUE
SUITE 1301
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:051931/0811   Pages: 10
Recorded: 02/26/2020
Attorney Dkt #:NO90117US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALABLE, SAMUEL
Exec Dt:
02/03/2020
2
MINTOVA LAZAROVA, SVETLANA
Exec Dt:
02/03/2020
3
ANFRAY, CLÉMENT
Exec Dt:
02/03/2020
4
VALTCHEV, VALENTIN
Exec Dt:
02/03/2020
5
TOUZANI, OMAR
Exec Dt:
02/03/2020
6
BERNAUDIN, MYRIAM
Exec Dt:
02/03/2020
Assignees
1
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,
3 RUE MICHEL-ANGE
PARIS, FRANCE 75016
2
UNIVERSITE DE CAEN NORMANDIE
ESPLANADE DE LA PAIX
CAEN, FRANCE 14000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11446626
US20200238242
16636735
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:056260/0129   Pages: 7
Recorded: 05/17/2021
Attorney Dkt #:BNT225684USPC(4692-03500)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALTCHEV, VALENTIN
Exec Dt:
04/13/2021
2
GOLDYN, KAMILA
Exec Dt:
04/12/2021
3
MINTOVA LAZAROVA, SVETLANA
Exec Dt:
04/13/2021
4
GILSON, JEAN-PIERRE
Exec Dt:
04/11/2021
Assignees
1
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3 RUE MICHEL-ANGE
PARIS, FRANCE 75016
2
ÉCOLE NATIONALE SUPÉRIEURE D'INGÉNIEURS DE CAEN
6 BOULEVARD DU MARÉCHAL JUIN
CAEN, FRANCE 14000
3
UNIVERSITÉ DE CAEN NORMANDIE
ESPLANADE DE LA PAIX
CAEN, FRANCE 14000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220008901
17293886
Correspondence name and address
CONLEY ROSE, P.C.
4965 PRESTON PARK BOULEVARD
SUITE 195E
PLANO, TX 75093

Search Results as of: 05/29/2024 07:57 PM
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