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: 3
Patent #:
Issue Dt:
02/19/1991
Application #:
07317872
Filing Dt:
03/02/1989
Inventors:
GEORGE D. CODY, CHARLES L. BAKER, EUGENE R. ELZINGA JR.
Title:
PASSIVE ACOUSTICS PROCESS TO MONITOR FLUIDIZED BED LEVEL
Assignment: 1
Reel/Frame:
005370/0333Recorded: 07/20/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/23/1989
Assignee:
DELAWARE
Correspondent:
RONALD D. HANTMAN
EXXON RESEARCH AND ENGINEERING CO.
P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 2
Reel/Frame:
005370/0335Recorded: 07/20/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/27/1989
Assignee:
DELAWARE
Correspondent:
RONALD D. HANTMAN
EXXON RESEARCH AND ENGINEERING CO.
P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 3
Reel/Frame:
005370/0337Recorded: 07/20/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/26/1989
Assignee:
DELAWARE
Correspondent:
RONALD D. HANTMAN
EXXON RESEARCH AND ENGINEERING CO.
P.O. BOX 390
FLORHAM PARK, NJ 07932

Search Results as of: 06/18/2024 05:07 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