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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
6251150
Issue Dt:
06/26/2001
Application #:
09321036
Filing Dt:
05/27/1999
Inventors:
ROBERT JAMES SMALL, MARIA LOUISE PETERSON, TUAN TROUNG, LIONEL BONNEAU et al
Title:
SLURRY COMPOSITION AND METHOD OF CHEMICAL MECHANICAL POLISHING USING SAME
Assignment: 1
Reel/Frame:
010268/0935Recorded: 09/27/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BONNEAU, LIONEL
Exec Dt:
07/22/1999
DROUGET, JEAN CLAUDE
Exec Dt:
07/22/1999
Assignee:
BAIKOWSKI CHIMIE
74330 POISY, B.P. 9002
LES MARAIS NOIRS
74990 ANNECY CEDEX 9, FRANCE
Correspondent:
ALSTON & BIRD LLP
ANDREW T. MEUNIER
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 2
Reel/Frame:
010268/0943Recorded: 09/27/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SMALL, ROBERT JAMES
Exec Dt:
09/18/1999
PETERSON, MARIA LOUISE
Exec Dt:
09/17/1999
TROUNG, TUAN
Exec Dt:
09/20/1999
Assignee:
EKC TECHNOLOGY, INC.
2520 BARRINGTON COURT
HAYWARD, CALIFORNIA
Correspondent:
ALSTON & BIRD LLP
ANDREW T. MEUNIER
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 3
Reel/Frame:
016700/0301Recorded: 08/31/2005Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
EKC TECHNOLOGY, INC.
Exec Dt:
08/23/2005
Assignee:
DUPONT AIR PRODUCTS NANOMATEIRALS L.L.C.
2507 WEST ERIE DRIVE
TEMPE, ARIZONA 85282
Correspondent:
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:
028537/0479Recorded: 07/12/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
EKC TECHNOLOGY, INC.
Exec Dt:
06/26/2012
Assignee:
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
ALLENTOWN, PENNSYLVANIA 18195-1501
Correspondent:
RUTH ANN BORST
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195-1501
Assignment: 5
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: 6
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: 7
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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