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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/19/2017
Application #:
15214020
Filing Dt:
07/19/2016
Publication #:
Pub Dt:
01/26/2017
Inventors:
Qingsheng Lin, Craig A. Penterson, John A. Sund JR.
Title:
CONCENTRIC FLOW VARIABLE ORIFICES FOR GAS AND PARTICULATE FLOW BALANCE
Assignment: 1
Reel/Frame:
040678/0941Recorded: 12/20/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/22/2015
Exec Dt:
07/13/2015
Exec Dt:
07/22/2015
Assignee:
5 NEPONSET STREET
P.O. BOX 15040
WORCESTER, MASSACHUSETTS 01615
Correspondent:
LOCKE LORD LLP
P. O. BOX 55874
BOSTON, MA 02199
Assignment: 2
Reel/Frame:
054486/0261Recorded: 11/20/2020Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
11/20/2020
Assignee:
135 S. LASALLE STREET
MAIL CODE: IL4-135-09-61
CHICAGO, ILLINOIS 60603
Correspondent:
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET
SUITE 4700
CHARLOTTE, NC 28202-4003

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