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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/21/2021
Application #:
16346664
Filing Dt:
05/01/2019
Publication #:
Pub Dt:
09/12/2019
Inventors:
Peter U. Osswald, Peter Bissinger, George W. Griesgraber, Henning Hoffmann et al
Title:
DENTAL RETRACTION COMPOSITION WITH GUANIDINYL-CONTAINING POLYMER
Assignment: 1
Reel/Frame:
049885/0518Recorded: 07/29/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/28/2019
Exec Dt:
06/28/2019
Exec Dt:
07/15/2019
Exec Dt:
07/10/2019
Exec Dt:
06/27/2019
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
066430/0295Recorded: 02/01/2024Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2024
Assignee:
3M CENTER, 275-6E-21
2510 CONWAY AVE E
MAPLEWOOD, MINNESOTA 55144
Correspondent:
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY
3M CENTER, 275-6E-21
2510 CONWAY AVE E
MAPLEWOOD, MN 55144

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