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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/11/1982
Application #:
06210994
Filing Dt:
11/28/1980
Inventors:
KANG YANG, GERALD L. NIELD, PAUL H. WASHECHECK
Title:
CATALYST REMOVAL FROM ALCOHOL ALKOXYLATES
Assignment: 1
Reel/Frame:
003835/0063Recorded: 11/28/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/24/1980
Exec Dt:
11/24/1980
Exec Dt:
11/24/1980
Assignee:
1000 SOUTH PINE ST.
PONCA CITY,, OKLAHOMA 74601
Correspondent:
PATENT & LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 2
Reel/Frame:
004349/0285Recorded: 10/01/1984Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/20/1984
Assignee:
15990 NORTH BARKERS LANDING ROAD
A CORP. OF DE.
HOUSTON, TEXAS 77224
Correspondent:
BROWNING, BUSHMAN ET AL
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX. 77057

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