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Patent Assignment Assignor Details
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Assignor Name : RANCON, YANNICK
Total Assignments: 10
Assignment: 1
Reel/Frame:005228/0338   Pages: 1
Recorded: 03/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTMAN, FREDERIC
Exec Dt:
02/13/1990
2
RANCON, YANNICK
Exec Dt:
02/02/1990
3
QUEILLE, PHILIPPE
Exec Dt:
02/02/1990
4
OLIVIER, MICHEL
Exec Dt:
02/16/1990
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCCEDES GEROGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082606
NONE
07483182
Correspondence name and address
BROWDY AND NEIMARK
419 7TH STREET, N. W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:005254/0269   Pages: 1
Recorded: 03/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTMAN, FREDERIC
Exec Dt:
02/13/1990
2
RANCON, YANNICK
Exec Dt:
02/02/1990
3
QUEILLE, PHILIPPE
Exec Dt:
02/02/1990
4
OLIVER, MICHEL
Exec Dt:
02/16/1990
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5160765
NONE
07484322
Correspondence name and address
BROWDY AND NEIMARK
419 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:005254/0270   Pages: 1
Recorded: 03/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTMAN, FREDERIC
Exec Dt:
02/13/1990
2
RANCON, YANNICK
Exec Dt:
02/02/1990
3
QUEILLE, PHILIPPE
Exec Dt:
02/02/1990
4
OLIVIER, MICHEL
Exec Dt:
02/16/1990
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5004489
NONE
07483177
Correspondence name and address
BROWDY AND NEIMARK
419 7TH STREET, N. W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:005355/0316   Pages: 2
Recorded: 06/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANCON, YANNICK
Exec Dt:
06/18/1990
2
DUCHATEAU, ERIC
Exec Dt:
06/18/1990
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5069728
NONE
07543581
Correspondence name and address
YOUNG & THOMPSON
SUITE 200
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005782/0700   Pages: 3
Recorded: 08/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NILSSON, TOM
Exec Dt:
09/17/1990
2
RANCON, YANNICK
Exec Dt:
07/20/1990
3
DUCHATEAU, ERIC
Exec Dt:
07/20/1990
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057164
NONE
07543434
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET/AL
1755 SOUTH JEFF. DAVIS HWY.
CRYSTAL SQUARE FIVE, STE. 400
ARLINGTON, VA. 22202
Assignment: 6
Reel/Frame:005888/0106   Pages: 3
Recorded: 10/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANCON, YANNICK
Exec Dt:
09/26/1991
2
DUCHATEAU, ERIC
Exec Dt:
09/26/1991
3
QUEILLE, PHILIPPE
Exec Dt:
09/26/1991
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
PARIS CEDEX 07, FRANCE 75321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5242509
NONE
07778403
Correspondence name and address
WILLIAM S. FRONMER
CURTIS, MORRIS & SAFFORD
530 FIRTH AVENUE
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:007602/0874   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMERGUE, DIDIER
Exec Dt:
05/05/1995
2
RANCON, YANNICK
Exec Dt:
05/05/1995
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5695731
NONE
08478393
Correspondence name and address
ROBERT M. SCHULMAN
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:007602/0855   Pages: 4
Recorded: 08/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMERGUE, DIDIER
Exec Dt:
08/04/1995
2
RANCON, YANNICK
Exec Dt:
08/04/1995
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5695731
NONE
08478393
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT M. SCHULMAN
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:011040/0905   Pages: 2
Recorded: 08/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANCON, YANNICK
Exec Dt:
08/24/2000
2
SPOON, HUNTER
Exec Dt:
08/21/2000
Assignee
1
AMERICAN AIR LIQUIDE INC.
SUITE 1800
2700 POST OAK BOULEVARD
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635121
US20030131912
09498199
Correspondence name and address
BRINKS HOFER GILSON ET AL.
JEFFERY M. DUNCAN
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:011041/0740   Pages: 2
Recorded: 08/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANCON, YANNICK
Exec Dt:
08/24/2000
2
SPOON, HUNTER
Exec Dt:
08/21/2000
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET, L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635121
US20030131912
09498199
Correspondence name and address
BRINKS HOFER GILSON & LIONE
JEFFREY M. DUNCAN
P.O. BOX 10395
CHICAGO, IL 60610

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