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: EP3202712

EP3202712 - METHOD FOR PREPARING HYDROPHOBIC METAL OXIDE-SILICA COMPOSITE AEROGEL, AND HYDROPHOBIC METAL OXIDE-SILICA COMPOSITE AEROGEL PREPARED THEREBY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.03.2022
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  26.03.2021
FormerGrant of patent is intended
Status updated on  18.01.2021
FormerExamination is in progress
Status updated on  13.02.2019
FormerRequest for examination was made
Status updated on  07.07.2017
FormerThe international publication has been made
Status updated on  13.05.2017
Formerunknown
Status updated on  02.05.2017
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
LG Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2017/32]
Inventor(s)01 / JEON, Hyun Woo
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
02 / KIM, Jong Hun
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
03 / LEE, Je Kyun
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
 [2017/32]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2017/32]
Application number, filing date16858476.118.10.2016
[2017/32]
WO2016KR11691
Priority number, dateKR2015015387003.11.2015         Original published format: KR 20150153870
[2017/32]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017078293
Date:11.05.2017
Language:KO
[2017/19]
Type: A1 Application with search report 
No.:EP3202712
Date:09.08.2017
Language:EN
[2017/32]
Type: B1 Patent specification 
No.:EP3202712
Date:28.04.2021
Language:EN
[2021/17]
Search report(s)International search report - published on:KR11.05.2017
(Supplementary) European search report - dispatched on:EP06.10.2017
ClassificationIPC:C01B33/158, B01J13/00
[2017/45]
CPC:
C01B33/1585 (EP,US); B01J13/0091 (EP,US); C01B33/158 (EP,US);
C01P2006/10 (US); C01P2006/12 (US)
Former IPC [2017/32]C01B33/158
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 [2017/32]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES HYDROPHOBEN METALLOXID-SILICIUMVERBUNDAEROGELS UND DAMIT HERGESTELLTES HYDROPHOBES METALLOXID-SILICIUMVERBUNDAEROGEL[2017/32]
English:METHOD FOR PREPARING HYDROPHOBIC METAL OXIDE-SILICA COMPOSITE AEROGEL, AND HYDROPHOBIC METAL OXIDE-SILICA COMPOSITE AEROGEL PREPARED THEREBY[2017/32]
French:PROCÉDÉ DE PRÉPARATION D'UN AÉROGEL HYDROPHOBE COMPOSITE DE TYPE OXYDE MÉTALLIQUE-SILICE, ET AÉROGEL HYDROPHOBE COMPOSITE DE TYPE OXYDE MÉTALLIQUE-SILICE AINSI PRÉPARÉ[2017/32]
Entry into regional phase02.05.2017Translation filed 
02.05.2017National basic fee paid 
02.05.2017Search fee paid 
02.05.2017Designation fee(s) paid 
02.05.2017Examination fee paid 
Examination procedure02.05.2017Examination requested  [2017/32]
02.05.2017Date on which the examining division has become responsible
13.04.2018Amendment by applicant (claims and/or description)
18.02.2019Despatch of a communication from the examining division (Time limit: M04)
15.05.2019Reply to a communication from the examining division
19.01.2021Communication of intention to grant the patent
19.03.2021Fee for grant paid
19.03.2021Fee for publishing/printing paid
19.03.2021Receipt of the translation of the claim(s)
Opposition(s)31.01.2022No opposition filed within time limit [2022/14]
Fees paidRenewal fee
24.10.2018Renewal fee patent year 03
23.10.2019Renewal fee patent year 04
22.10.2020Renewal fee patent year 05
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.
Lapses during opposition  TooltipHU18.10.2016
AL28.04.2021
AT28.04.2021
CY28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
IT28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
MK28.04.2021
MT28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
IE18.10.2021
LU18.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
[2024/41]
Former [2024/22]HU18.10.2016
AL28.04.2021
AT28.04.2021
CY28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
IT28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
MK28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
IE18.10.2021
LU18.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
Former [2023/30]HU18.10.2016
AL28.04.2021
AT28.04.2021
CY28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
IT28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
IE18.10.2021
LU18.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
Former [2023/29]HU18.10.2016
AL28.04.2021
AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
IT28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
IE18.10.2021
LU18.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
Former [2022/48]AL28.04.2021
AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
IT28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
IE18.10.2021
LU18.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
Former [2022/37]AL28.04.2021
AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
IT28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
LU18.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
Former [2022/36]AL28.04.2021
AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
IT28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
LU18.10.2021
BE31.10.2021
Former [2022/35]AL28.04.2021
AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
LU18.10.2021
BE31.10.2021
Former [2022/33]AL28.04.2021
AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
MC28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
BE31.10.2021
Former [2022/29]AL28.04.2021
AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SI28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/26]AL28.04.2021
AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/23]AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/10]AT28.04.2021
CZ28.04.2021
DK28.04.2021
EE28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
PT30.08.2021
IS22.12.2021
Former [2022/09]AT28.04.2021
CZ28.04.2021
DK28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RO28.04.2021
RS28.04.2021
SE28.04.2021
SK28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/08]AT28.04.2021
CZ28.04.2021
DK28.04.2021
ES28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RS28.04.2021
SE28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2022/07]AT28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RS28.04.2021
SE28.04.2021
SM28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2021/52]AT28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
PL28.04.2021
RS28.04.2021
SE28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2021/51]AT28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
RS28.04.2021
SE28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
IS28.08.2021
PT30.08.2021
Former [2021/50]AT28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
SE28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
PT30.08.2021
Former [2021/49]AT28.04.2021
FI28.04.2021
HR28.04.2021
LT28.04.2021
LV28.04.2021
NL28.04.2021
SE28.04.2021
BG28.07.2021
NO28.07.2021
GR29.07.2021
Former [2021/47]AT28.04.2021
FI28.04.2021
LT28.04.2021
NL28.04.2021
BG28.07.2021
Former [2021/46]AT28.04.2021
FI28.04.2021
LT28.04.2021
Documents cited:Search[Y]US3131072  (TAULLI THOMAS A) [Y] 1-7,9-13 * abstract * * examples 1-4 ** claim 1 *;
 [E]EP3216762  (LG CHEMICAL LTD [KR]) [E] 15 * abstract * * claims 1,4,22-24 *;
 [Y]  - AYSE MERIÇ KARTAL ET AL, "Surface modification of silica aerogels by hexamethyldisilazane-carbon dioxide mixtures and their phase behavior", THE JOURNAL OF SUPERCRITICAL FLUIDS, AMSTERDAM, NL, (20100601), vol. 53, no. 1-3, doi:10.1016/j.supflu.2009.11.004, ISSN 0896-8446, pages 115 - 120, XP055410839 [Y] 1-7,9-13 * abstract * * page 116, paragraph 2.2 - page 117 *

DOI:   http://dx.doi.org/10.1016/j.supflu.2009.11.004
 [Y]  - SCHWERTFEGER F ET AL, "Hydrophobic waterglass based aerogels without solvent exchange or supercritical drying", JOURNAL OF NON-CRYSTALLINE SOL, NORTH-HOLLAND PHYSICS PUBLISHING. AMSTERDAM, NL, (19980415), vol. 225, no. 1-3, doi:10.1016/S0022-3093(98)00102-1, ISSN 0022-3093, pages 24 - 29, XP004178503 [Y] 1-7,9-13 * abstract *

DOI:   http://dx.doi.org/10.1016/S0022-3093(98)00102-1
International search[A]KR20100090989  (YOUNG IL ENG CO LTD [KR]) [A] 1-21 * See claims 1-5 ; and figure 1. *;
 [Y]US2011000370  (NORBERG SVEN-PETER [SE], et al) [Y] 1-21 * See paragraphs [0024], [0032], [0041], [0046]-[0048], [0060]-[0062]. *;
 [A]JP2014051643  (PANASONIC CORP) [A] 1-21 * See claims 1-5; and paragraph [0033]. *;
 [A]KR20140146814  (KOREA ENERGY RESEARCH INST [KR]) [A] 1-21* See claims 1-13. *;
 [Y]KR20150093123  (LG CHEMICAL LTD [KR]) [Y] 1-21 * See paragraphs [0023]-[0028],[0048], [0075]-[0101], [0131]; and tables 1,2. *;
 [Y]KR20150093122  (LG CHEMICAL LTD [KR]) [Y] 1-21 * See paragraphs [0147]-[0167]. and tables 1, 2. *
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.