Patent details
EP2567949 Title: Process for the separation of 1-butene from hydrocarbon streams containing C4 by hydroformylation.
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Basic Information
- Publication number:
- EP2567949
- WO Application Number:
- Type:
- European Patent Granted for NL
- Status:
- Lapsed by non-payment of annual fee Art. 62 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP12195793.0
- WO Publication Number:
- EPO Publication Language:
- German
- SPC Number:
- First Applicant Residence Country:
- Germany (DE)
- Publications:
Dates
- Filing date:
- 28/04/2009
- Grant date:
- 21/05/2014
- EP Publication Date:
- 21/05/2014
- WO Publication Date:
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- 01/05/2020
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 21/05/2014
- EP B1 Publication Date:
- 21/05/2014
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- 04/08/2014
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 27/04/2029
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 21/05/2014
- Name:
- Evonik Degussa GmbH
- Address:
- Rellinghauser Straße 1- 11, 45128 ESSEN, Germany (DE)
Domicile Holder
- Name:
- ir. W.J.J.M. Kempes
- From:
- 21/05/2014
- Address:
- Dogio Patents Postbus 2350, 1200 CJ, Hilversum, Netherlands (NL)
- To:
Inventor
1
- Name:
- Kreidler, Burkard, Dr.
- Address:
- 45657 RECKLINGHAUSEN, Germany (DE)
2
- Name:
- Wiese, Klaus-Diether, Dr.
- Address:
- 45721 HALTERN AM SEE, Germany (DE)
3
- Name:
- Hess, Dieter, Dr.
- Address:
- 45770 MARL, Germany (DE)
4
- Name:
- Selent, Detlef, Dr.
- Address:
- 18059 ROSTOCK, Germany (DE)
5
- Name:
- Börner, Armin, Prof.
- Address:
- 18059 ROSTOCK, Germany (DE)
Priority
- Priority Patent Number:
- 102008002188
- Priority Date:
- 03/06/2008
- Priority Country:
- Germany (DE)
Classification
- Main IPC Class:
- C07C 7/148;
- IPC or IDT classification:
- C07C 7/173; C07C 11/08; C07C 45/50;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 50/20
- Publication date:
- 09/12/2020
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP3
- Journal edition number:
- 2014/37
- Publication date:
- 10/09/2014
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
3
- Bulletin Heading:
- EP2
- Journal edition number:
- 2014/22
- Publication date:
- 28/05/2014
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 201421
- Publication date:
- 21/05/2014
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- 18/04/2019
- Last Annual Fee Paid Number:
- 11
- Last Annual Fee Paid Amount:
- 500 Euro
- Payer:
- Dennemeyer and Co
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 29/08/2014 | Outgoing Correspondence | Outgoing Letter | 1 | /3/9/7/5/9/0512195793/docs/ep12195793.0_4_outgoingcorrespondence20140829.pdf | ||
| 04/08/2014 | Outgoing Correspondence | Outgoing Letter | 1 | /3/9/7/5/9/0512195793/docs/ep12195793.0_0_outgoingcorrespondence20140804.pdf | ||
| 04/08/2014 | Claims | Translated claims | 3 | /3/9/7/5/9/0512195793/docs/ep12195793.0_1_claims20140804.pdf | ||
| 04/08/2014 | Description | Translated description | 19 | /3/9/7/5/9/0512195793/docs/ep12195793.0_2_description20140804.pdf | ||
| 04/08/2014 | Incoming Correspondence Paper | Other | 1 | /3/9/7/5/9/0512195793/docs/ep12195793.0_3_incomingcorrespondencepaper20140804.pdf | ||
| 04/08/2014 | Incoming Correspondence Paper | Accompanying letter incoming document | 1 | /3/9/7/5/9/0512195793/docs/ep12195793.0_5_incomingcorrespondencepaper20140804.pdf |