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European patent · EP3976121 · In force
Register entry
- Publication number
- EP3976121
- Application number
- EP20727729
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 18, 2020
- Published
- Apr 6, 2022
- Granted
- Oct 15, 2025
- Protection ends at the latest
- May 17, 2040
- Next annual fee due
- May 31, 2026
- IPC classes
- A61L 15/46 (2006.01)A61L 15/58 (2006.01)A61L 31/04 (2006.01)A61L 31/16 (2006.01)
- Priority
- US 201962852730 P 24.05.2019
- PCT application
- PCT/IB2020/054704 18.05.2020
- PCT publication
- WO2020/240337 03.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 26, 2026
Change
Published in Swissreg on 26.08.2026
- May 18, 2026
Owner
- Owner
- Solventum Intellectual Properties Company, 3M Center, 275-6E-21, 2510 Conway Ave E, Maplewood, MN 55144, USA → Solventum Intellectual Properties Company, 1750 Yankee Doodle Road, Attn: Legal - IP, Eagan, MN 55121, USA
Published in Swissreg on 18.05.2026
- Oct 15, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.10.2025
Parties
Inventor
ZHANG, Ying
Saint Paul, Minnesota 55133-3427, US
ASMUS, Robert A.
Saint Paul, Minnesota 55133-3427, US
TIAN, Zhicheng
Saint Paul, Minnesota 55133-3427, US
VANG, Kheng
Saint Paul, Minnesota 55133-3427, US
DIZIO, James
Saint Paul, Minnesota 55133-3427, US
PARKS, Patrick J.
Saint Paul, Minnesota 55133-3427, US
SPIEWAK, Brian E.
Saint Paul, Minnesota 55133-3427, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.