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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/17/2004
Application #:
09399123
Filing Dt:
09/20/1999
Inventors:
JAMES A. CORNIE, MAXIM L. SELEZNEV, BRETT M. SCHULZ, SHIYU ZHANG
Title:
CASTABLE REFRACTORY INVESTMENT MOLD MATERIALS AND METHODS OF THEIR USE IN INFILTRATION CASTING
Assignment: 1
Reel/Frame:
010559/0827Recorded: 01/24/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/14/2000
Exec Dt:
01/14/2000
Exec Dt:
01/14/2000
Exec Dt:
01/14/2000
Assignee:
101 CLEMATIS AVENUE
WALTHAM, MASSACHUSETTS 02453
Correspondent:
TESTA, HURWITZ & THIBEAULT, LLP
MICHAEL H. BRODOWSKI
125 HIGH STREET
HIGH STREET TOWER
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
013516/0439Recorded: 11/07/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/2002
Assignee:
101 CLEMATIS AVENUE
UNIT ONE
WALTHAM, MASSACHUSETTS 02453
Correspondent:
RICHARD A. VAN WERT
ONE MILITIA DRIVE
LEXINGTON, MA 02421
Assignment: 3
Reel/Frame:
035464/0595Recorded: 04/22/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2015
Assignee:
6035 PARKLAND BLVD.
CLEVELAND, OHIO 44124-4141
Correspondent:
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BLVD.
CLEVELAND, OH 44124-4141
Assignment: 4
Reel/Frame:
045843/0859Recorded: 04/05/2018Pages: 31
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/05/2018
Assignee:
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124
Correspondent:
ERIN THOMPSON
6035 PARKLAND BOULEVARD
CLEVELAND, OH 44124

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