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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
15563172
Filing Dt:
09/29/2017
Publication #:
Pub Dt:
04/05/2018
Inventors:
Ravi Chidambaran, Pavan Raina, Nitin Chandan
Title:
Enhanced Membrane Bioreactor Process for Treatment of Wastewater
Assignment: 1
Reel/Frame:
048452/0959Recorded: 02/27/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/28/2016
Exec Dt:
04/19/2016
Exec Dt:
04/19/2016
Assignee:
ONE-FOUR COINS DRIVE
CANONSBURG, PENNSYLVANIA 15317
Correspondent:
DUANE A. STEWART III
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
054853/0714Recorded: 11/10/2020Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/08/2016
Assignee:
ONE FOUR COINS DRIVE
CANONSBURG, PENNSYLVANIA 15317
Correspondent:
DUANE A. STEWART III
UNION TRUST BUILDING
501 GRANT STREET, SUITE 200
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
055736/0491Recorded: 03/25/2021Pages: 21
Conveyance:
SECOND AMENDED AND RESTATED PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Assignors:
Exec Dt:
02/16/2021
Exec Dt:
02/16/2021
Exec Dt:
02/16/2021
Exec Dt:
02/16/2021
Exec Dt:
02/16/2021
Assignee:
300 FIFTH AVENUE
THE TOWER AT PNC PLAZA
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
BRYAN H. OPALKO
501 GRANT STREET, SUITE 200
PITTSBURGH, PA 15219

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