skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
6772781
Issue Dt:
08/10/2004
Application #:
09764424
Filing Dt:
01/19/2001
Publication #:
20010032668
Pub Dt:
10/25/2001
Inventors:
Dean L. Doty, Yan Xu, Stephen Chesters, Ben R. Hall, Roger Q. Petton, Thomas P. Ross et al
Title:
APPARATUS AND METHOD FOR MIXING GASES
Assignment: 1
Reel/Frame:
011716/0170Recorded: 04/18/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DOTY, DEAN L.
Exec Dt:
04/11/2001
XU, YAN
Exec Dt:
04/03/2001
CHESTERS, STEPHEN
Exec Dt:
04/03/2001
HALL, BEN R.
Exec Dt:
04/10/2001
PETTON, ROGER Q.
Exec Dt:
04/03/2001
ROSS, THOMAS P.
Exec Dt:
04/04/2001
WHITE, CHARLES A.
Exec Dt:
04/09/2001
WYNNE, REGINALD
Exec Dt:
04/05/2001
Assignee:
AIR LIQUIDE AMERICA CORPORATION
SUITE 1800
2700 POST OAK BOULEVARD
HOUSTON, TEXAS 77056
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS, ESQ.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:
011717/0340Recorded: 04/18/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DOTY, DEAN L.
Exec Dt:
04/11/2001
XU, YAN
Exec Dt:
04/03/2001
CHESTERS, STEPHEN
Exec Dt:
04/03/2001
HALL, BEN R.
Exec Dt:
04/10/2001
PETTON, ROGER Q.
Exec Dt:
04/03/2001
ROSS, THOMAS P.
Exec Dt:
04/04/2001
WHITE, CHARLES A.
Exec Dt:
04/09/2001
WYNNE, REGINALD
Exec Dt:
04/04/2001
Assignee:
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET, L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75 QUAI D'ORSAY
75321 PARIS CEDEX, 07, FRANCE
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS, ESQ.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

Search Results as of: 06/16/2025 08:30 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT