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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/17/1995
Application #:
08187172
Filing Dt:
01/26/1994
Inventors:
DAVID J. SURBEY, JAMES L. SMITH, RICHARD C. ALLEN, ALAN D. WITWER
Title:
BURNER FOR COMBUSTING GAS WITH LOW NOX PRODUCTION
Assignment: 1
Reel/Frame:
006881/0833Recorded: 01/26/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/1994
Exec Dt:
01/25/1994
Exec Dt:
01/25/1994
Exec Dt:
01/25/1994
Assignee:
P.O. BOX 52165
TULSA, OKLAHOMA 74152
Correspondent:
HEAD & JOHNSON
PAUL H. JOHNSON
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 2
Reel/Frame:
020550/0316Recorded: 02/21/2008Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/2008
Assignee:
15 EAST FIFTH STREET
TULSA, OKLAHOMA 74103
Correspondent:
PAUL E. ROSSLER
10TH FLOOR
1100 ONEOK PLAZA
100 WEST FIFTH STREET
TULSA, OK 74103
Assignment: 3
Reel/Frame:
022973/0644Recorded: 07/16/2009Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
06/25/2009
Exec Dt:
06/25/2009
Assignee:
15 EAST FIFTH STREET
TULSA, OKLAHOMA 74103
Correspondent:
GABLE & GOTWALS
PAUL E. ROSSLER
100 W. 5TH STREET, FLOOR 10
TULSA, OKLAHOMA 74103

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