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 #:
Issue Dt:
09/13/1988
Application #:
06933944
Filing Dt:
11/24/1986
Inventors:
GEORGE E. WRENN JR., CRESSIE E. HOLCOMBE JR.
Title:
MULTILAYERED THERMAL INSULATION FORMED OF ZIRCONIA BONDED LAYERS OF ZIRCONIA FIBERS AND METAL OXIDE FIBERS AND METHOD FOR MAKING SAME
Assignment: 1
Reel/Frame:
004707/0585Recorded: 05/14/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/12/1986
Exec Dt:
11/12/1986
Assignee:
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
RICHARD E. CONSTANT
ASST. GEN. COUNSEL FOR PATS., GC-42,
FORSTL, MS-6F-067, U. S. DEPT. OF ENERGY
1000 INDEPENDENCE AVE., S. W.
WASHINGTON, DC 20585
Assignment: 2
Reel/Frame:
004832/0692Recorded: 02/29/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1988
Assignee:
NOT PROVIDED
Correspondent:
MARTIN MARIETTA ENERGY SYSTEMS, INC.
P.O. BOX Y, 9704-2, MS-20
OAK RIDGE, TENNESSEE 37831

Search Results as of: 05/06/2024 09:38 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