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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6698728
Issue Dt:
03/02/2004
Application #:
10149092
Filing Dt:
06/06/2002
Inventors:
Graham Williams, Andrew Nelson, Megan Ravetz, Rajesh Odedra, Roy Trevor Blunt et al
Title:
METHOD AND APPARATUS FOR DELIVERING PRECURSORS TO A PLURALITY OF EPITAXIAL REACTOR SITES
Assignment: 1
Reel/Frame:
013264/0319Recorded: 06/06/2002Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RAVETZ, MEGAN
Exec Dt:
05/30/2002
ODERA, RAJESH
Exec Dt:
05/30/2002
NELSON, ANDREW
Exec Dt:
05/26/2002
BLUNT, ROY TREVOR
Exec Dt:
05/27/2002
WILLIAMS, HOWARD
Exec Dt:
05/27/2002
Assignees:
EPICHEM LIMITED
POWER ROAD, BROMBOROUGH
WIRRAL, MERSEYSIDE CH623QF, UNITED KINGDOM
IQE PLC
PASCAL CLOSE
CYPRESS DRIVE, ST. MELLONS
CARDIFF CF3 0EG, UNITED KINGDOM
Correspondent:
THOMPSON COBURN LLP
KENNETH SOLOMON
ONE US BANK PLAZA
STE. 3500
ST. LOUIS, MO 63101-9928
Assignment: 2
Reel/Frame:
013635/0066Recorded: 01/07/2003Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RAVETZ, MEGAN
Exec Dt:
05/30/2002
ODEDRA, RAJESH
Exec Dt:
05/30/2002
NELSON, ANDREW
Exec Dt:
05/27/2002
BLUNT, ROY TREVOR
Exec Dt:
05/26/2002
WILLIAMS, HOWARD
Exec Dt:
05/27/2002
WILLIAMS, GRAHAM
Exec Dt:
05/30/2002
Assignees:
EPICHEM LIMITED
POWER ROAD, BROMBOROUGH
WIRRAL, MERSEYSIDE, UNITED KINGDOM CH623QF
IQE PLC
PASCAL CLOSE, CYPRESS DRIVE
ST. MELLONS, CARDIFF, UNITED KINGDOM CF3 0EG
Correspondent:
THOMPSON COBURN LLP
KENNETH SOLOMON
ONE US BANK PLAZA
ST. LOUIS, MO 63101-9928
Assignment: 3
Reel/Frame:
020331/0162Recorded: 01/08/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
EPICHEM LIMITED
Exec Dt:
09/10/2007
Assignee:
SIGMA-ALDRICH CO.
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
HARNESS, DICKEY & PIERCE PLC
7700 BONHOMME SUITE 400
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:
026551/0161Recorded: 07/06/2011Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SIGMA-ALDRICH CO.
Exec Dt:
06/23/2011
Assignee:
SIGMA-ALDRICH CO. NEWCO INC.
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
LEANNE RAKERS
7700 BONHOMME AVENUE
SUITE 400
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:
026552/0245Recorded: 07/06/2011Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SIGMA-ALDRICH CO. NEWCO INC.
Exec Dt:
07/01/2011
Assignee:
SIGMA-ALDRICH CO. LLC
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
LEANNE RAKERS
7700 BONHOMME AVENUE
SUITE 400
ST. LOUIS, MO 63105

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