blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3388408

EP3388408 - METHOD AND PLANT FOR THE PRODUCTION OF BUTADIENE FROM ETHANOL [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  30.08.2019
Database last updated on 05.10.2024
FormerThe application has been published
Status updated on  14.09.2018
Most recent event   Tooltip30.08.2019Application deemed to be withdrawnpublished on 02.10.2019  [2019/40]
Applicant(s)For all designated states
Linde Aktiengesellschaft
Klosterhofstrasse 1
80331 München / DE
[2018/42]
Inventor(s)01 / Peschel, Andreas
Linde Aktiengesellschaft
Badstr. 25a
82515 Wolfratshausen / DE
02 / Hentschel, Benjamin
Linde Aktiengesellschaft
Flemischweg 40
80689 München / DE
 [2018/42]
Representative(s)Frommberger, Moritz
m patent group
Postfach 33 04 29
80064 München / DE
[2018/42]
Application number, filing date17166077.211.04.2017
[2018/42]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3388408
Date:17.10.2018
Language:DE
[2018/42]
Search report(s)(Supplementary) European search report - dispatched on:EP17.07.2017
ClassificationIPC:C07C1/20, C07C11/167, C07C45/00, C07C1/207
[2018/42]
CPC:
C07C1/20 (EP); C07C1/2072 (EP); C07C45/002 (EP)
C-Set:
C07C1/2072, C07C11/167 (EP);
C07C1/20, C07C11/167 (EP);
C07C45/002, C07C47/22 (EP)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2018/42]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN UND ANLAGE ZUR HERSTELLUNG VON BUTADIEN AUS ETHANOL[2018/42]
English:METHOD AND PLANT FOR THE PRODUCTION OF BUTADIENE FROM ETHANOL[2018/42]
French:PROCÉDÉ ET INSTALLATION DESTINÉS À LA FABRICATION DE BUTADIÈNE À PARTIR D'ÉTHANOL[2018/42]
Examination procedure18.04.2019Application deemed to be withdrawn, date of legal effect  [2019/40]
08.05.2019Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2019/40]
Fees paidPenalty fee
Additional fee for renewal fee
30.04.201903   M06   Not yet paid
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[X]US2403742  (MURRAY IRVIN L, et al) [X] 15 * claims 1-7 * * figure 1 * * column 4, line 24 - column 8, line 20 *;
 [A]WO2016053201  (AGENCY SCIENCE TECH & RES [SG]) [A] 1-15 * figures 4, 9, 10 * * claim 1 *;
 [A]GB331482  (SERGE VASSILIEWITSCH LEBEDEV) [A] 1-15 * the whole document *;
 [A]EP2918338  (LANXESS DEUTSCHLAND GMBH [DE]) [A] 1-15 * paragraph [0074] *;
 [X]US2403741  (MURRAY IRVIN L, et al) [X] 15 * figure 1 * * column 4 - column 6 *
by applicantUS4882360
 US2013123377
    - BENDER, M., "An Overview of Industrial Processes for the Production of Olefins - C Hydrocarbons", CHEMBIOENG REVIEWS, (2014), vol. 1, pages 136 - 147
    - SUBRAMANI, S.K.; GANGWAL, "A Review of Recent Literature to Search for an Efficient Catalytic Process for the Conversion of Syngas to Ethanol", ENERGY & FUELS, (2008), vol. 22, pages 814 - 839
    - HU ET AL., "Conversion of Biomass-Derived Syngas to Alcohols and C Oxygenates using Supported Rh Catalysts in a Microchannel Reactor", CATALYSIS TODAY, (2007), vol. 120, doi:doi:10.1016/j.cattod.2006.07.006, pages 90 - 95, XP005847052

DOI:   http://dx.doi.org/10.1016/j.cattod.2006.07.006
    - EZINKWO, G.O. ET AL., "Fundamental Issues of Catalytic Conversion of Bio-Ethanol into Butadiene", CHEMBIOENG REVIEWS, (2014), vol. 1, doi:doi:10.1002/cben.201400007, pages 194 - 203, XP055278037

DOI:   http://dx.doi.org/10.1002/cben.201400007
    - JONES, J.D., "Catalytic Transformation of Ethanol into 1,3-Butadiene", CHEMISTRY CENTRAL JOURNAL, (2014), vol. 8, doi:doi:10.1186/s13065-014-0053-4, page 53, XP021198793

DOI:   http://dx.doi.org/10.1186/s13065-014-0053-4
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.