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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HART CHEMICAL LIMITED
Total Assignments: 5
Assignment: 1
Reel/Frame:006190/0012   Pages: 5
Recorded: 07/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/09/1992
Assignee
1
3040 POST OAK DRIVE
POST OFFICE BOX 27707
HOUSTON, TEXAS 77227-7707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07800178
Correspondence name and address
KENNETH R. PRIEM
TEXACO DEVELOPMENT CORPORATION
POST OFFICE BOX 430
BELLAIRE, TEXAS 77402
Assignment: 2
Reel/Frame:006559/0177   Pages: 5
Recorded: 06/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/09/1992
Assignee
1
P.O. BOX 27707
HOUSTON, TEXAS 77227-7707
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07233028
 
NONE
07235505
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
Correspondence name and address
JAMES L. BAILEY
P.O. BOX 430
BELLAIRE, TX 77402-0430
Assignment: 3
Reel/Frame:006559/0182   Pages: 4
Recorded: 06/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/09/1992
Assignee
1
P.O. BOX 27707
HOUSTON, TEXAS 77227-7707
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07233028
 
NONE
07235505
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
Correspondence name and address
JAMES L. BAILEY
P.O. BOX 430
BELLAIRE, TX 77402-0430
Assignment: 4
Reel/Frame:006565/0528   Pages: 3
Recorded: 06/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/09/1992
Assignee
1
3040 POST OAK BLVD.
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07233028
 
NONE
07235505
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
Correspondence name and address
JAMES L. BAILEY
4800 FOURNACE PLACE
BELLAIRE, TEXAS 77401
Assignment: 5
Reel/Frame:006568/0376   Pages: 3
Recorded: 06/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/09/1992
Assignee
1
3040 POST OAK BLVD.
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07233028
 
NONE
07235505
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
Correspondence name and address
JAMES L. BAILEY
4800 FOURNACE PLACE
BELLAIRE, TX 77401

Search Results as of: 05/29/2024 11:18 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