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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/29/2013
Application #:
12093846
Filing Dt:
05/15/2008
Publication #:
Pub Dt:
11/20/2008
Inventors:
Peter Nicholas Heys, Paul Williams, Fuquan Song
Title:
USE OF CYCLOPENTADIENYL TYPE HAFNIUM AND ZIRCONIUM PRECURSORS IN ATOMIC LAYER DEPOSITION
Assignment: 1
Reel/Frame:
021344/0612Recorded: 08/06/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/18/2008
Exec Dt:
04/18/2008
Exec Dt:
04/18/2008
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
HARNESS, DICKEY & PIERCE P.L.C.
7700 BONHOMME
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:
026551/0161Recorded: 07/06/2011Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/23/2011
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
LEANNE RAKERS
7700 BONHOMME AVENUE
SUITE 400
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:
026552/0245Recorded: 07/06/2011Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2011
Assignee:
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
LEANNE RAKERS
7700 BONHOMME AVENUE
SUITE 400
ST. LOUIS, MO 63105

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