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:
05/15/1990
Application #:
06817853
Filing Dt:
12/16/1985
Inventor:
HARRY MAZUREK
Title:
TWO STAGE PROCESS FOR CATALYTIC CONVERSION OF OLEFINS TO HIGHER HYDROCARBONS
Assignment: 1
Reel/Frame:
005232/0111Recorded: 02/09/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/27/1984
Assignee:
LOS ANGELES, CALIFORNIA
Correspondent:
JOHN C. MARTIN, JR.
ATLANTIC RICHFIELD COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 2
Reel/Frame:
005970/0340Recorded: 01/10/1992Pages: 52
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/20/1991
Assignee:
SUITE 780 WILMINGTON TRUST CENTER
1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19801
Correspondent:
JOHN C. MARTIN, JR.
ARCO CHEMICAL COMPANY
3801 WEST CHESTER PIKE RM D-2233
NEWTOWN SQUARE, PA 19073
Assignment: 3
Reel/Frame:
006192/0624Recorded: 07/23/1992Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/14/1992
Assignee:
A CORP. OF DE
515 SOUTH FLOWER ST
LOS ANGELES, CALIFORNIA 90071
Correspondent:
JOHN C. MARTIN
ARCO CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073

Search Results as of: 06/28/2024 12:12 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