Extract from the Register of European Patents

EP About this file: EP3856874

EP3856874 - CO-PROCESSING HYDROTHERMAL LIQUEFACTION OIL AND CO-FEED TO PRODUCE BIOFUELS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.07.2021
Database last updated on 28.03.2026
FormerThe international publication has been made
Status updated on  05.04.2020
Formerunknown
Status updated on  28.10.2019
Most recent event   Tooltip26.09.2025New entry: Renewal fee paid 
Applicant(s)For all designated states
ExxonMobil Technology and Engineering Company
22777 Springwoods Village Parkway
Spring, TX 77389 / US
[2022/27]
Former [2021/31]For all designated states
ExxonMobil Research and Engineering Company
1545 Route 22 East P.O. Box 900
Annandale, NJ 08801-0900 / US
Inventor(s)01 / NOVAK, William, J.
230 Old Farm Road
Bedminster, NJ 07921 / US
02 / SCHUTT, Kirsten, E.
12402 Mossycup Drive
Houston, TX 77024 / US
03 / DAKKA, Jihad, M.
3 Gleim Road
Whitehouse Station, NJ 08889 / US
04 / KIM, Hyung, Rae
12 Baldwin Court
Basking Ridge, NJ 07920 / US
05 / XU, Xiaochun
191 N. Arrow Canyon Circle
Spring, TX 77389 / US
 [2021/31]
Representative(s)ExxonMobil Petroleum & Chemical BV
IP Law Europe
Hermeslaan 2
1831 Machelen / BE
[N/P]
Former [2021/31]ExxonMobil Chemical Europe Inc.
IP Law Europe
Hermeslaan 2
1831 Machelen / BE
Application number, filing date19789806.724.09.2019
[2021/31]
WO2019US52686
Priority number, dateUS201862735919P25.09.2018         Original published format: US 201862735919 P
[2021/31]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020068820
Date:02.04.2020
Language:EN
[2020/14]
Type: A1 Application with search report 
No.:EP3856874
Date:04.08.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 02.04.2020 takes the place of the publication of the European patent application.
[2021/31]
Search report(s)International search report - published on:EP02.04.2020
ClassificationIPC:C10G3/00, C10G11/00, C10G11/18
[2021/31]
CPC:
C10G3/42 (EP); C10G47/02 (US); C10G11/00 (EP);
C10G11/18 (EP); C10G3/57 (EP); C10L1/04 (US);
C10L1/1855 (US); C10L1/188 (US); C10L10/08 (US);
C10L10/18 (US); C10G2300/1011 (US); C10G2300/104 (US);
C10G2300/1055 (US); C10G2300/1059 (US); C10G2300/1074 (US);
C10G2300/1081 (US); C10G7/00 (US); C10L2200/0469 (US) (-)
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 [2021/31]
TitleGerman:CO-BEHANDLUNG VON HYDROTHERMALEM VERFLÜSSIGUNGSÖL UND CO-SPEISUNG ZUR HERSTELLUNG VON BIOKRAFTSTOFFEN[2021/31]
English:CO-PROCESSING HYDROTHERMAL LIQUEFACTION OIL AND CO-FEED TO PRODUCE BIOFUELS[2021/31]
French:CO-TRAITEMENT D'HUILE DE LIQUÉFACTION HYDROTHERMALE ET DE CO-CHARGE POUR PRODUIRE DES BIOCARBURANTS[2021/31]
Entry into regional phase25.03.2021National basic fee paid 
25.03.2021Designation fee(s) paid 
25.03.2021Examination fee paid 
Examination procedure16.07.2020Request for preliminary examination filed
International Preliminary Examining Authority: EP
25.03.2021Examination requested  [2021/31]
25.03.2021Date on which the examining division has become responsible
15.10.2021Amendment by applicant (claims and/or description)
Fees paidRenewal fee
09.09.2021Renewal fee patent year 03
26.09.2022Renewal fee patent year 04
26.09.2023Renewal fee patent year 05
25.09.2024Renewal fee patent year 06
25.09.2025Renewal fee patent year 07
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Cited inInternational search[ID] US2013118059  (LANGE JEAN PAUL et al.)
 [XI] US2015005547  (FREEL BARRY A et al.)
 [A] US2012198756  (O'CONNOR PAUL et al.)
 [A] US2010083566  (FREDRIKSEN GEIR REMO et al.)
by applicantUS9120989
 US2013118059
 US4076796
 US6287522
 US6166282
 US56461300
 US9129989
   D. KUNIIO. LEVENSPIELROBERT E.: "Fluidization Engineering", 1977, KRIEGER PUBLISHING COMPANY
   JOSEPH W. WILSON: "Fluid Catalytic Cracking technology and operations", 1997, PENNWELL PUBLISHING COMPANY, pages: 104 - 120
   F. A. ZENZD. F. OTHMO: "Riser Reactor, Fluidization and Fluid-Particle Systems", 1960, REINHOLD PUBLISHING CORPORATION
   REZA SADEGHBEIGI: "Fluid Catalytic Cracking; Design, Operation, and Troubleshooting of FCC Facilities", 1995, GULF PUBLISHING COMPANY, pages: 2019 - 223
   ELLIOTT, D.C. ET AL.: "Comparative Analysis of Fast Pyrolysis and Hydrothermal Liquefaction as Routes for Biomass Conversion to Liquid Hydrocarbon Fuels", POWERPOINT SLIDES PRESENTED AT THE SYMPOSIUM ON THERMAL AND CATALYTIC SCIENCES FOR BIOFUELS AND BIOBASED PRODUCTS, TCS 2014, 2 September 2014 (2014-09-02)
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.