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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
10604707
Issue Dt:
03/31/2020
Application #:
15558610
Filing Dt:
09/15/2017
Publication #:
20180079971
Pub Dt:
03/22/2018
PCT #:
US1622890
Inventors:
Davis B. Moravec, Andrew J. Dallas, Joseph M. Block, Bradly G. Hauser, Cullen E. Hall
Title:
HYDROCARBON-IN-WATER PURIFICATION ANION-EXCHANGE SYSTEM
Assignment: 1
Reel/Frame:
072207/0599Recorded: 09/10/2025Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MORAVEC, DAVIS B.
Exec Dt:
04/27/2015
DALLAS, ANDREW J.
Exec Dt:
04/23/2015
BLOCK, JOSEPH M.
Exec Dt:
05/01/2015
HAUSER, BRADLY G.
Exec Dt:
04/27/2015
HALL, CULLEN E.
Exec Dt:
04/27/2015
Assignee:
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Correspondent:
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 2
Reel/Frame:
072207/0764Recorded: 09/10/2025Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MORAVEC, DAVIS B.
Exec Dt:
04/27/2015
DALLAS, ANDREW J.
Exec Dt:
04/23/2015
BLOCK, JOSEPH M.
Exec Dt:
05/01/2015
HAUSER, BRADLY G.
Exec Dt:
04/27/2015
HALL, CULLEN E.
Exec Dt:
04/27/2015
Assignee:
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Correspondent:
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299

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