Patent details
EP2971245 Title: METHOD TO CONTROL CORROSION OF A METAL SURFACE USING ALKYL SULFAMIC ACIDS OR SALTS THEREOF
Basic Information
- Publication number:
- EP2971245
- PCT Application Number:
- US2014025176
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP147141212
- PCT Publication Number:
- WO2014151185
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- METHOD TO CONTROL CORROSION OF A METAL SURFACE USING ALKYL SULFAMIC ACIDS OR SALTS THEREOF
- French Title of Invention:
- PROCÉDÉ POUR ÉLIMINER LA CORROSION D'UNE SURFACE MÉTALLIQUE À L'AIDE D'ACIDES ALKYL SULFAMIQUES OU DE SELS DE CEUX-CI
- German Title of Invention:
- VERFAHREN ZUR BEKÄMPFUNG DER KORROSION EINER METALLOBERFLÄCHE UNTER VERWENDUNG VON SULFAMINSÄUREN ODER SALZEN DAVON
- SPC Number:
Dates
- Filing date:
- 13/03/2014
- Grant date:
- 19/04/2017
- EP Publication Date:
- 20/01/2016
- PCT Publication Date:
- 25/09/2014
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 19/04/2017
- EP B1 Publication Date:
- 19/04/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 13/03/2018
- Expiration date:
- 13/03/2034
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 19/04/2017
- Name:
- Buckman Laboratories International, Inc
- Address:
- 1256 North McLean Boulevard, Memphis, TN 38108-0305, United States (US)
Inventor
1
- Name:
- McNEEL, Thomas, E.
- Address:
- United States (US)
2
- Name:
- POKRZYWINSKI, Jesse
- Address:
- United States (US)
3
- Name:
- WHITTEMORE, Marilyn
- Address:
- United States (US)
Priority
- Priority Number:
- 201361783706 P
- Priority Date:
- 14/03/2013
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C02F 5/12; C09K 5/10; C09K 8/54; C10G 75/02; C10M 173/00; C23F 11/10; C23F 11/16;
Publication
European Patent Bulletin
- Issue number:
- 201716
- Publication date:
- 19/04/2017
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|---|---|
| 31/07/2018 | Outgoing Correspondence | 1 |