TENSIDE AUF SULFOXIDBASIS
European patent · EP2800737 · Deleted
Register entry
- Publication number
- EP2800737
- Application number
- EP12864476
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 28, 2012
- Published
- Nov 12, 2014
- Granted
- Feb 19, 2020
- Deleted
- Dec 31, 2020
- Reason
- Annual fee unpaid
- IPC classes
- C11D 1/755 (2006.01)C07C 317/46 (2006.01)C07C 317/48 (2006.01)C11D 1/00 (2006.01)
- Priority
- US 201261583809 P 06.01.2012
- PCT application
- PCT/US2012/072016 28.12.2012
- PCT publication
- WO2013/103598 11.07.2013
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 21, 2021
Deleted, fee unpaid
Published in Swissreg on 21.07.2021
- Feb 19, 2020
Granted
Published in Swissreg on 19.02.2020
Parties
Holder
Inventor
ARHANCET, Graciela
St. Charles, Missouri 63304, US
YU, Guangzhe
Norman, Oklahoma 73019, US
EMBSE, Richard
St. Charles, Missouri 63304, US
HARWELL, Jeff
Norman, Oklahoma 73019, US
LONG, Scott
St. Charles, Missouri 63304, US
GRADY, Brian
Norman, Oklahoma 73019, 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.