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: 4
Patent #:
Issue Dt:
11/08/1994
Application #:
08015409
Filing Dt:
02/09/1993
Inventor:
ALVA D. BARNES
Title:
APPARATUS AND METHOD FOR PASTEURIZING AND DRYING SLUDGE
Assignment: 1
Reel/Frame:
006429/0925Recorded: 02/09/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/08/1993
Assignee:
7815 FOREST BRIAR
SAN ANTONIO, TEXAS 78233
Correspondent:
JOSEPH A. WALKOWSKI
TRASK, BRITT & ROASSA
P.O. BOX 2550
SALT LAKE CITY, UTAH 84110
Assignment: 2
Reel/Frame:
006429/0928Recorded: 02/09/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/08/1993
Assignee:
669 WEST 200 SOUTH
SALT LAKE CITY, UTAH 84115
Correspondent:
JOSEPH A. WALKOWSKI
TRASK, BRITT & ROSSA
P.O. BOX 2550
SALT LAKE CITY, UTAH 84110
Assignment: 3
Reel/Frame:
007198/0868Recorded: 11/10/1994Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/1994
Assignee:
PATENT DEPT. 3900 ESSEX LANE
HOUSTON,, TEXAS
Correspondent:
BAKER HUGHES INCORPORATED
SANDRA E. ALFORD
PATENT DEPT.
3900 ESSEX LANE, SUITE 1200
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:
007314/0024Recorded: 01/31/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/11/1994
Assignee:
7815 FOREST BRAIR
SAN ANTONIO, TEXAS 78233
Correspondent:
IRWIN D. ZUCKER
8000 IH 10 WEST
SUITE 830
SAN ANTONIO, TX 78230

Search Results as of: 06/06/2024 10:19 AM
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