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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/02/2003
Application #:
09732414
Filing Dt:
12/07/2000
Publication #:
Pub Dt:
08/08/2002
Inventors:
Darryl W. Peters, Roberto J. Rovito
Title:
METHOD FOR CLEANING ETCHER PARTS
Assignment: 1
Reel/Frame:
011636/0088Recorded: 03/19/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/08/2001
Exec Dt:
03/08/2001
Assignee:
50 E. RIVERCENTER BLVD.
COVINGTON, KENTUCKY 41012
Correspondent:
MARTIN CONNAUGHTON ASHLAND INC
MARTHA L. BLEVINS
P.O. BOX 2219
LAW DEPARTMENT
COLUMBUS, OH 43216
Assignment: 2
Reel/Frame:
014567/0846Recorded: 10/20/2003Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/2003
Assignee:
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Correspondent:
ASHLAND INC.
PATRICIA CAROTHERS DA 5
5200 BLAZER PARKWAY
LAW DEPT.
DUBLIN, OH 43017
Assignment: 3
Reel/Frame:
041772/0733Recorded: 02/20/2017Pages: 35
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/2017
Assignee:
8555 S. RIVER PARKWAY
TEMPE, ARIZONA 85284
Correspondent:
LISA HOFFMANN
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195

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