Patent details
EP2828208 Title: ORGANIC ACID ACTIVATION OF PERSULFATES
Basic Information
- Publication number:
- EP2828208
- PCT Application Number:
- US2013033211
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP137641346
- PCT Publication Number:
- WO2013142636
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- ORGANIC ACID ACTIVATION OF PERSULFATES
- French Title of Invention:
- ACTIVATION DE PERSULFATES AU MOYEN D'ACIDE ORGANIQUE
- German Title of Invention:
- AKTIVIERUNG VON PERSULFATEN MITHILFE EINER ORGANISCHEN SÄURE
- SPC Number:
Dates
- Filing date:
- 21/03/2013
- Grant date:
- 23/02/2022
- EP Publication Date:
- 28/01/2015
- PCT Publication Date:
- 26/09/2013
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 23/02/2022
- EP B1 Publication Date:
- 23/02/2022
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 21/03/2022
- Expiration date:
- 21/03/2033
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 20/05/2022
- Name:
- Evonik Active Oxygens, LLC
- Address:
- One Commerce Square 2005 Market Street, Suite 3200, Philadelphia, PA 19103, United States (US)
History of Owners
- From:
- 16/02/2022
- To:
- 20/05/2022
- Name:
- PeroxyChem LLC
- Address:
- 1735 Market Street, 16th Floor, Philadelphia, PA 19103, United States (US)
Inventor
1
- Name:
- BLOCK, Philip
- Address:
- United States (US)
2
- Name:
- PISANOVA, Elena
- Address:
- United States (US)
Priority
- Priority Number:
- 201261614242 P
- Priority Date:
- 22/03/2012
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C02F 1/72; C02F 1/54; B09C 1/08; A62D 3/00; C07C 27/16; B09C 1/00; C02F 1/66; C02F 101/30; C02F 101/36; C02F 101/32;
Publication
European Patent Bulletin
1
- Issue number:
- 202208
- Publication date:
- 23/02/2022
- Description:
- Grant (B1)
2
- Issue number:
- 202225
- Publication date:
- 22/06/2022
- Description:
- Change of owner's name or address
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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