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
Register Forum

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
FAQ - Register Alert
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: EP4093535

EP4093535 - METHOD FOR PRODUCING A STABLE HYDROCARBON-WATER DISPERSION FOR IMPROVING COMBUSTION PROCESSES, AND A WATER-HYDROCARBON DISPERSION THAT IS EASILY SEPARABLE INTO AT LEAST TWO PHASES AS PART OF THE CLEAN-UP PROCESS AT ACCIDENT LOCATIONS [Right-click to bookmark this link]
Former [2022/48]SYSTEM AND METHOD FOR PRODUCING A STABLE HYDROCARBON-WATER DISPERSION FOR IMPROVING COMBUSTION PROCESSES, AND A WATER-HYDROCARBON DISPERSION THAT IS EASILY SEPARABLE INTO AT LEAST TWO PHASES AS PART OF THE CLEAN-UP PROCESS AT ACCIDENT LOCATIONS
[2024/09]
StatusThe patent has been granted
Status updated on  12.04.2024
Database last updated on 03.09.2024
FormerGrant of patent is intended
Status updated on  06.02.2024
FormerExamination is in progress
Status updated on  15.06.2023
FormerRequest for examination was made
Status updated on  28.10.2022
FormerThe international publication has been made
Status updated on  30.07.2021
Formerunknown
Status updated on  15.02.2021
Most recent event   Tooltip12.04.2024(Expected) grantpublished on 15.05.2024  [2024/20]
Applicant(s)For all designated states
Raptech Eberswalde GmbH
Angermünder Straße 60
16225 Eberswalde / DE
[2022/48]
Inventor(s)01 / BIEREN, Dimitrij
Elsflether Weg 2
13581 Berlin / DE
02 / GÄRTNER, Jürgen
Unter den Buchen 22B
16244 Schorfheide / DE
03 / SELKA, Kerstin
An den Schäferpfühlen 99
16321 Bernau / DE
04 / TUMAKOV, Sergej, Nikolaeviz
Vtoraya Shelesnayadoroshnaya D. 38 Korpus 1
Kvatira 81
39005 Rysan, Rysaner Gebiet / RU
 [2022/48]
Representative(s)Maikowski & Ninnemann Patentanwälte Partnerschaft mbB
Postfach 15 09 20
10671 Berlin / DE
[2022/48]
Application number, filing date21703372.925.01.2021
[2022/48]
WO2021EP51598
Priority number, dateDE20201010153623.01.2020         Original published format: DE102020101536
[2022/48]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2021148673
Date:29.07.2021
Language:DE
[2021/30]
Type: A1 Application with search report 
No.:EP4093535
Date:30.11.2022
Language:DE
The application published by WIPO in one of the EPO official languages on 29.07.2021 takes the place of the publication of the European patent application.
[2022/48]
Type: B1 Patent specification 
No.:EP4093535
Date:15.05.2024
Language:DE
[2024/20]
Search report(s)International search report - published on:EP29.07.2021
ClassificationIPC:B01F23/41, B01F23/45, B01F23/70, B01F25/10, B01F35/221, B01F35/71, B01F35/75, // C10L1/32, F02M25/022, B01F101/00, B01F35/90
[2024/09]
CPC:
C10L1/328 (EP); B01F23/41 (EP); B01F23/45 (EP);
B01F23/711 (EP); B01F25/102 (EP); B01F35/2213 (EP);
B01F35/7176 (EP); B01F35/7544 (EP); B01F2035/99 (EP);
B01F2101/505 (EP); C10L2250/06 (EP); C10L2250/082 (EP);
C10L2290/34 (EP); C10L2290/46 (EP); F02M25/0228 (EP) (-)
Former IPC [2022/48]B01F15/00, B01F15/02, B01F5/00, B01F3/20, B01F3/08, B01F5/06, F02M25/022
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 [2022/48]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER STABILEN KOHLENWASSERSTOFF-WASSER-DISPERSION FÜR DIE VERBESSERUNG DER VERBRENNUNGSPROZESSE UND EINER LEICHT IN MINDESTENS ZWEI PHASEN TRENNBAREN WASSER-KOHLENWASSERSTOFF-DISPERSION IM RAHMEN DES REINIGUNGSVERFAHRENS VON HAVARIEORTEN[2024/09]
English:METHOD FOR PRODUCING A STABLE HYDROCARBON-WATER DISPERSION FOR IMPROVING COMBUSTION PROCESSES, AND A WATER-HYDROCARBON DISPERSION THAT IS EASILY SEPARABLE INTO AT LEAST TWO PHASES AS PART OF THE CLEAN-UP PROCESS AT ACCIDENT LOCATIONS[2024/09]
French:PROCÉDÉ DE PRODUCTION D'UNE DISPERSION STABLE D'HYDROCARBURES ET D'EAU POUR AMÉLIORER LES PROCESSUS DE COMBUSTION, ET UNE DISPERSION EAU-HYDROCARBURE QUI EST FACILEMENT SÉPARABLE EN AU MOINS DEUX PHASES EN TANT QUE PARTIE DU PROCESSUS DE NETTOYAGE À DES EMPLACEMENTS D'ACCIDENT[2024/09]
Former [2022/48]ANLAGE UND VERFAHREN ZUR HERSTELLUNG EINER STABILEN KOHLENWASSERSTOFF-WASSER-DISPERSION FÜR DIE VERBESSERUNG DER VERBRENNUNGSPROZESSE UND EINER LEICHT IN MINDESTENS ZWEI PHASEN TRENNBAREN WASSER-KOHLENWASSERSTOFF-DISPERSION IM RAHMEN DES REINIGUNGSVERFAHRENS VON HAVARIEORTEN
Former [2022/48]SYSTEM AND METHOD FOR PRODUCING A STABLE HYDROCARBON-WATER DISPERSION FOR IMPROVING COMBUSTION PROCESSES, AND A WATER-HYDROCARBON DISPERSION THAT IS EASILY SEPARABLE INTO AT LEAST TWO PHASES AS PART OF THE CLEAN-UP PROCESS AT ACCIDENT LOCATIONS
Former [2022/48]SYSTÈME ET PROCÉDÉ DE PRODUCTION D'UNE DISPERSION STABLE D'HYDROCARBURES ET D'EAU POUR AMÉLIORER LES PROCESSUS DE COMBUSTION, ET UNE DISPERSION EAU-HYDROCARBURE QUI EST FACILEMENT SÉPARABLE EN AU MOINS DEUX PHASES EN TANT QUE PARTIE DU PROCESSUS DE NETTOYAGE À DES EMPLACEMENTS D'ACCIDENT
Entry into regional phase08.08.2022National basic fee paid 
08.08.2022Designation fee(s) paid 
08.08.2022Examination fee paid 
Examination procedure08.08.2022Examination requested  [2022/48]
08.08.2022Date on which the examining division has become responsible
03.11.2022Amendment by applicant (claims and/or description)
14.06.2023Despatch of a communication from the examining division (Time limit: M04)
30.06.2023Reply to a communication from the examining division
08.09.2023Despatch of a communication from the examining division (Time limit: M04)
06.11.2023Reply to a communication from the examining division
07.02.2024Communication of intention to grant the patent
04.04.2024Fee for grant paid
04.04.2024Fee for publishing/printing paid
04.04.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
08.08.2022Renewal fee patent year 03
16.01.2024Renewal fee patent year 04
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.
Cited inInternational search[A]DE2433653  (BURKE PATRICK [GB], et al);
 [XAY]US4259021  (GOUDY JR PAUL R);
 [AD]RU2130503  (UNIV KRASNOJARSKIJ G TEKH);
 [X]EP2281626  (CANNON DEUTSCHLAND GMBH [DE]);
 [AD]RU2462301  (OVCHENKOVA OKSANA ANATOL EVNA [RU], et al);
 [AD]RU134076U  ;
 [XAY]WO2014040918  (SPX FLOW TECHNOLOGY DANMARK AS [DK]);
 [XAYI]EP3184164  (JOHOKAGAKU KENKYUSYO CO LTD [JP]);
 [XAYI]WO2019161852  (KMITTA KURT [DE], et al)
by applicantDE4139782
 DE4137179
 EP0674941
 RU2130503
 WO0155282
 WO2011042432
 RU2462301
 RU134076U
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.