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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
3898058
Issue Dt:
Application #:
05350311
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
006047/0225Recorded: 03/20/1992Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 08/24/1990OK
Assignors:
MCGILL SYSTEMS MANAGEMENT, INC., A CORP. OF OK
Exec Dt:
08/24/1990
MCGILL INTERNATIONAL, INC., A CORP. OF OK
Exec Dt:
08/24/1990
MCGILL INCORPORATED, A CORP. OF OK (ALL MERGED INTO)
Exec Dt:
08/24/1990
MCGILL AMERICAS, INC., A CORP. OF OK (CHANGED TO)
Exec Dt:
08/24/1990
Assignee:
MCGILL ENVIRONMENTAL SYSTEMS, INC., A CORP. OF OK
5800 WEST 68TH ST.
TULSA, OKLAHOMA 74131
Correspondent:
MCCARTHY & ASSOCIATES, INC.
BILL D. MCCARTHY
101 PARK AVE.
SUITE 250
OKLAHOMA CITY, OK 73102
Assignment: 2
Reel/Frame:
005673/0160Recorded: 04/15/1991Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MCGILL ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
10/16/1990
Assignee:
IT-MCGILL POLLUTION CONTROL SYSTEMS, INC. AN OKLAHOMA CORPORATION
STATELESS
Correspondent:
MCCARTHY & ASSOCIATES, INC.
101 PARK AVENUE
SUITE 250
OKLAHOMA CITY, OK 73102
Assignment: 3
Reel/Frame:
006280/0962Recorded: 10/13/1992Pages: 3
Conveyance:
ASSIGNS ENTIRE INTEREST EFFECTIVE 5-15-92
Assignor:
IT-MCGILL POLLUTION CONTROL SYSTEMS, INC. AN OKLAHOMA CORPORATION
Exec Dt:
08/21/1992
Assignee:
KOCH ENGINEERING COMPANY, INC. A KANSAS CORPORATION
P.O. BOX 8127
WICHITA, KANSAS 67208
Correspondent:
BILL D. MCCARTHY
101 PARK AVENUE
SUITE 250
OKLAHOMA CITY, OK 73102
Assignment: 4
Reel/Frame:
006303/0042Recorded: 10/13/1992Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
MCGILL, JAMES C.
Exec Dt:
10/05/1992
AUBREY, H. SAM (ALSO KNOWN AS SAM AUBREY)
Exec Dt:
10/05/1992
BUXTON, JAMES H.
Exec Dt:
10/05/1992
Assignee:
MCGILL INCORPORATED AN OK CORPORATION
7477 EAST 46TH PLACE
TULSA, OKLAHOMA 74145
Correspondent:
BILL D. MCCARTHY
STE. 250
101 PARK AVENUE
OKLAHOMA CITY, OK 73102
Assignment: 5
Reel/Frame:
006303/0048Recorded: 10/13/1992Pages: 5
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/21/1978
Assignor:
H.T. MANAGEMENT COMPANY AN OK CORPORATION
Exec Dt:
10/05/1992
Assignees:
MCGILL, JAMES C.
#5 2300 RIVERSIDE DRIVE
TULSA, OKLAHOMA 74114
AUBREY, SAM
3727 E. 44 STREET
TULSA, OKLAHOMA 74135
BUXTON, JAMES H.
10803 S. CANTON
TULSA, OKLAHOMA 74137
Correspondent:
BILL D. MCCARTHY
STE. 250
101 PARK AVENUE
OKLAHOMA CITY, OK 73102

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