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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/05/2019
Application #:
15031555
Filing Dt:
04/22/2016
Publication #:
Pub Dt:
09/08/2016
Inventors:
Philip W. FATULA, Lillianne FALCO, Anthony P. TIRIO, Wilwood MATTHEWS
Title:
AMELIORATION OF ACID MINE DRAINAGE
Assignment: 1
Reel/Frame:
039675/0779Recorded: 09/08/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/28/2016
Exec Dt:
05/12/2016
Exec Dt:
04/25/2016
Exec Dt:
04/25/2016
Assignee:
200 BIRMINGHAM ROAD
BIRMINGHAM, NEW JERSEY 08011
Correspondent:
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:
051004/0314Recorded: 11/14/2019Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2019
Assignee:
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275
Correspondent:
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275

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