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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/24/2015
Application #:
13821250
Filing Dt:
05/28/2013
Publication #:
Pub Dt:
09/19/2013
Inventors:
Patrick Roussel, Jutta Heim, Peter Schneider, Christian Bartels, Yaoquan Liu, Glen Dale et al
Title:
2-PYRIDONE ANTIMICROBIAL COMPOSITIONS
Assignment: 1
Reel/Frame:
030494/0894Recorded: 05/28/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/17/2013
Exec Dt:
04/26/2013
Exec Dt:
04/22/2013
Exec Dt:
04/19/2013
Exec Dt:
05/10/2013
Exec Dt:
04/22/2013
Exec Dt:
05/04/2013
Assignee:
DUGGINGERSTRASSE 23, CH-4153
REINACH, SWITZERLAND
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
036213/0139Recorded: 07/29/2015Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/2014
Assignee:
300 PROFESSIONAL DRIVE
GAITHERSBURG, MARYLAND 20879
Correspondent:
MC DONNELL BOEHNEN HULBERT & BERGHOFF
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60609-6709
Assignment: 3
Reel/Frame:
063690/0069Recorded: 05/18/2023Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/15/2023
Assignee:
600 S. 4TH STREET, 12TH FLOOR
MAC: N9300-129
MINNEAPOLIS, MINNESOTA 55415
Correspondent:
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202

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