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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/02/2024
Application #:
16659120
Filing Dt:
10/21/2019
Publication #:
Pub Dt:
02/13/2020
Inventors:
Walter G. TRAMPOSCH, Richard A. MIMNA
Title:
SORBENTS FOR REMOVAL OF MERCURY
Assignment: 1
Reel/Frame:
050803/0282Recorded: 10/23/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/27/2013
Assignee:
500 CALGON CARBON DRIVE
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
PEPPER HAMILTON LLP
UNION TRUST BUILDING
501 GRANT STREET, SUITE 300
PITTSBURGH, PA 15219-4429
Assignment: 2
Reel/Frame:
050803/0409Recorded: 10/23/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2014
Assignee:
500 CALGON CARBON DRIVE
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
PEPPER HAMILTON LLP
UNION TRUST BUILDING
501 GRANT STREET, SUITE 300
PITTSBURGH, PA 15219-4429

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