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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/19/2001
Application #:
09297993
Filing Dt:
07/07/1999
PCT #:
US9618261
Inventors:
BRUCE R. CORDS, GERALD K. WICHMANN, GUANG-JONG JASON WEI, DAVID D. MCSHERRY et al
Title:
CLEANING METHOD FOR POLYETHYLENE TEREPHTHALATE CONTAINERS
Assignment: 1
Reel/Frame:
008378/0634Recorded: 03/05/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/08/1997
Exec Dt:
01/08/1997
Exec Dt:
01/08/1997
Exec Dt:
01/08/1997
Exec Dt:
01/08/1997
Exec Dt:
01/27/1997
Assignee:
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Correspondent:
MERCHANT, GOULD, SMITH, ET AL.
JOHN J. GRESENS
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 2
Reel/Frame:
056499/0067Recorded: 06/10/2021Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2009
Assignee:
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Correspondent:
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402

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