Patent details
EP2759532 Title: TREATING METHOD AND SYSTEM FOR CRUDE METHYLTHIOPROPANAL SYNTHESIZED OF METHYL MERCAPTAN AND ACRALDEHYDE
Basic Information
- Publication number:
- EP2759532
- PCT Application Number:
- PCT/CN/2013/074875
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP137812079
- PCT Publication Number:
- WO/2013/159744
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- TREATING METHOD AND SYSTEM FOR CRUDE METHYLTHIOPROPANAL SYNTHESIZED OF METHYL MERCAPTAN AND ACRALDEHYDE
- French Title of Invention:
- PROCÉDÉ ET SYSTÈME DE TRAITEMENT DE MÉTHYLTHIOPROPANAL BRUT SYNTHÉTISÉ À PARTIR DE MÉTHYLMERCAPTAN ET D'ACRALDÉHYDE
- German Title of Invention:
- VERFAHREN UND SYSTEM FÜR AUS METHYLMERCAPTAN UND ACRALDEHYD SYNTHETISIERTES ROH-METHYLTHIOPROPANAL
- SPC Number:
Dates
- Filing date:
- 27/04/2013
- Grant date:
- 31/08/2016
- EP Publication Date:
- 31/08/2016
- PCT Publication Date:
- 31/10/2013
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 30/07/2014
- EP B1 Publication Date:
- 31/08/2016
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 27/04/2017
- Expiration date:
- 27/04/2033
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 27/04/2013
- Name:
- Ningxia Unisplendour Tianhua Methionine Co. Ltd.
- Address:
- Central Industrial Park, Zhongwei City Ningxia 755000, China (CN)
Inventor
1
- Name:
- LIU Banglin
- Address:
- China (CN)
2
- Name:
- JU Yuanbo
- Address:
- China (CN)
3
- Name:
- WANG Xiaoyong
- Address:
- China (CN)
4
- Name:
- WANG Rongxue
- Address:
- China (CN)
5
- Name:
- LUO Yucheng
- Address:
- China (CN)
6
- Name:
- MA Xiuqi
- Address:
- China (CN)
Priority
- Priority Number:
- 201210131610
- Priority Date:
- 28/04/2012
- Priority Country:
- China (CN)
Classification
- Main IPC Class:
- C07C 323/22;
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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