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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/10/2021
Application #:
14636890
Filing Dt:
03/03/2015
Inventors:
Modi Chen, Lin Li, Virgil Alan Marple, Amir A. Naqwi, Francisco J. Romay et al
Title:
APPARATUS FOR REAL-TIME SIZE-DISTRIBUTED MEASUREMENT OF AEROSOL MASS CONCENTRATION
Assignment: 1
Reel/Frame:
035078/0079Recorded: 03/03/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2014
Exec Dt:
03/28/2014
Exec Dt:
03/28/2014
Exec Dt:
03/28/2014
Exec Dt:
03/28/2014
Exec Dt:
03/28/2014
Exec Dt:
03/28/2014
Assignee:
5910 RICE CREEK PARKWAY
SHOREVIEW, MINNESOTA 55126
Correspondent:
Z. PETER SAWICKI
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
036985/0183Recorded: 10/26/2015Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/21/2015
Assignee:
1000 INDEPENDENCE AVE., S. W
WASHINGTON, DISTRICT OF COLUMBIA USA 20585
Correspondent:
MICHAEL J. DOBBS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 3
Reel/Frame:
040613/0331Recorded: 11/14/2016Pages: 28
Conveyance:
GUARANTOR JOINDER AND ASSUMPTION AGREEMENT
Assignor:
Exec Dt:
10/31/2016
Assignee:
300 FIFTH AVENUE
THE TOWER AT PNC PLAZA
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
059746/0490Recorded: 04/21/2022Pages: 32
Conveyance:
GUARANTOR JOINDER AND ASSUMPTION AGREEMENT
Assignor:
Exec Dt:
10/31/2016
Assignee:
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
MICHAEL L. DEVER
SUITE 200
501 GRANT STREET
PITTSBURGH, PA 15219

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