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

Reel/Frame:004550/0231   Pages: 1
Recorded: 05/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/21/1986
Application #:
06782807
Filing Dt:
10/02/1985
Title:
RUTHENIUM-COBALT CARBONYL METAL CLUSTER CATALYSTS FOR THE DEALKOXYHYDROXYMETHYLATION OF ACETALS TO FORM GLYCOL ETHERS
Assignors
1
Exec Dt:
02/18/1986
2
Exec Dt:
02/18/1986
3
Exec Dt:
02/18/1986
Assignee
1
1801 MARKET STREET
A CORP OF PA.
PHILADELPHIA, PENNSYLVANIA 19103
Correspondence name and address
J. EDWARD HESS
PATENTS & LICENSES - 27/10PC
SUN REFINING AND MARKETING CO.
1801 MARKET STREET
PHILADELPHIA, PA 19103-1699

Search Results as of: 05/27/2024 08:39 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