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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/16/2021
Application #:
16445748
Filing Dt:
06/19/2019
Publication #:
Pub Dt:
10/03/2019
Inventors:
Michael John Estes, Bernard P. Masterson, Andrew D. Sappey
Title:
METHOD AND APPARATUS FOR MONITORING PORT BLOCKAGE FOR TDLAS MEASUREMENTS IN HARSH ENVIRONMENTS
Assignment: 1
Reel/Frame:
050390/0919Recorded: 09/16/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/11/2019
Exec Dt:
09/16/2019
Exec Dt:
09/10/2019
Assignee:
11920 E. APACHE ST
TULSA, OKLAHOMA 74116
Correspondent:
JANE LEE
4111 E. 37TH STREET NORTH
WICHITA, KS 67220
Assignment: 2
Reel/Frame:
052813/0835Recorded: 06/02/2020Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2020
Assignee:
4111 E 37TH ST. N
WICHITA, KANSAS 67220
Correspondent:
JANE LEE
4111 E. 37TH STREET N.
WICHITA, KS 67220

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