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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
7247179
Issue Dt:
07/24/2007
Application #:
10914113
Filing Dt:
08/09/2004
Publication #:
20050044803
Pub Dt:
03/03/2005
Inventors:
Junaid Ahmed Siddiqui, Timothy Frederick Compton
Title:
COMPOSITION AND ASSOCIATED METHODS FOR CHEMICAL MECHANICAL PLANARIZATION HAVING HIGH SELECTIVITY FOR METAL REMOVAL
Assignment: 1
Reel/Frame:
015978/0250Recorded: 11/12/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SIDDIQUI, JUNAID AHMED
Exec Dt:
11/08/2004
COMPTON, TIMOTHY FREDERICK
Exec Dt:
11/08/2004
Assignee:
DUPONT AIR PRODUCTS NANOMATERIALS LLC
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
RUTH ANN BORST
LEGAL ASSISTANT
PATENT DEPARTMENT (06327D USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:
028487/0205Recorded: 07/03/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DUPONT AIR PRODUCTS NANOMATERIALS LLC
Exec Dt:
06/05/2012
Assignee:
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
RUTH ANN BORST
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 3
Reel/Frame:
040503/0442Recorded: 10/27/2016Pages: 42
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
VERSUM MATERIALS US, LLC
Exec Dt:
09/30/2016
Assignee:
CITIBANK, N.A., AS COLLATERAL AGENT
1615 BRETT ROAD, OPS III
NEW CASTLE, DELAWARE 19720
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626
Assignment: 4
Reel/Frame:
041772/0733Recorded: 02/20/2017Pages: 35
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AIR PRODUCTS AND CHEMICALS, INC.
Exec Dt:
02/14/2017
Assignee:
VERSUM MATERIALS US, LLC
8555 S. RIVER PARKWAY
TEMPE, ARIZONA 85284
Correspondent:
LISA HOFFMANN
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195
Assignment: 5
Reel/Frame:
050647/0001Recorded: 10/07/2019Pages: 40
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
CITIBANK, N.A., AS AGENT
Exec Dt:
10/07/2019
Assignee:
VERSUM MATERIALS US, LLC
8555 RIVER PARKWAY
TEMPE, ARIZONA 85284
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
NEW YORK, NY 10022

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