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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/04/2012
Application #:
12947374
Filing Dt:
11/16/2010
Publication #:
Pub Dt:
05/17/2012
Inventor:
William H. Steinecker
Title:
METHODS AND APPARATUS FOR MAKING A CHROMATOGRAPHY COLUMN
Assignment: 1
Reel/Frame:
025394/0747Recorded: 11/23/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/15/2010
Assignee:
444 E. SECOND STREET
DAYTON, OHIO 45402
Correspondent:
SUSAN M. OILER
P.O. BOX 8801
DAYTON, OH 45401-8801
Assignment: 2
Reel/Frame:
035289/0931Recorded: 03/30/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/2015
Assignee:
531 E. SECOND STREET
DAYTON, OHIO 45402
Correspondent:
SUSAN M. OILER
10050 INNOVATION DRIVE
SUITE 400
DAYTON, OH 45342-4934

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