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Extract from the Register of European Patents

EP About this file: EP3222736

EP3222736 - HYDROTHERMAL PROCESS FOR THE TREATMENT OF LEAD GLASS WITH RECOVERY OF LEAD METAL, SOLUBLE AND INSOLUBLE SILICATES AND SILICA [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.09.2020
Database last updated on 15.07.2024
FormerThe patent has been granted
Status updated on  04.10.2019
FormerGrant of patent is intended
Status updated on  27.01.2019
FormerRequest for examination was made
Status updated on  30.03.2018
FormerThe application has been published
Status updated on  25.08.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Hellatron S.r.l. in liquidazione
Via Monte Rosa, 21
20149 Milano / IT
[2019/32]
Former [2017/39]For all designated states
Hellatron S.p.A.
Via Alberto Mario, 65
20149 Milano / IT
Inventor(s)01 / Modica, Giovanni
Via G.B. Brocchi 24
20157 Milano / IT
 [2017/39]
Representative(s)Palladino, Saverio Massimo, et al
Notarbartolo & Gervasi S.p.A.
Viale Achille Papa, 30
20149 Milano / IT
[N/P]
Former [2017/39]Palladino, Saverio Massimo, et al
Notarbartolo & Gervasi S.p.A. Corso di Porta Vittoria, 9
20122 Milano / IT
Application number, filing date16162266.724.03.2016
[2017/39]
Filing languageIT
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3222736
Date:27.09.2017
Language:EN
[2017/39]
Type: B1 Patent specification 
No.:EP3222736
Date:06.11.2019
Language:EN
[2019/45]
Search report(s)(Supplementary) European search report - dispatched on:EP13.09.2016
ClassificationIPC:C22B7/00, C22B3/00, H01J9/52
[2017/39]
CPC:
C22B13/045 (EP); C22B7/008 (EP); Y02P10/20 (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 [2018/18]
Former [2017/39]AL,  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 
TitleGerman:VERFAHREN ZUR HYDROTHERMALEN BEHANDLUNG VON BLEIGLAS MIT RÜCKGEWINNUNG VON BLEIMETALL, LÖSLICHER UND UNLÖSLICHER SILIKATE UND KIESELSÄURE[2017/39]
English:HYDROTHERMAL PROCESS FOR THE TREATMENT OF LEAD GLASS WITH RECOVERY OF LEAD METAL, SOLUBLE AND INSOLUBLE SILICATES AND SILICA[2017/39]
French:PROCÉDÉ HYDROTHERMAL POUR LE TRAITEMENT DU VERRE AU PLOMB AVEC RÉCUPÉRATION DU PLOMB MÉTAL, DE SILICATES SOLUBLES ET INSOLUBLES ET DE LA SILICE[2017/39]
Examination procedure24.03.2016Date on which the examining division has become responsible
27.03.2018Amendment by applicant (claims and/or description)
27.03.2018Examination requested  [2018/18]
28.01.2019Communication of intention to grant the patent
07.06.2019Fee for grant paid
07.06.2019Fee for publishing/printing paid
07.06.2019Receipt of the translation of the claim(s)
Opposition(s)07.08.2020No opposition filed within time limit [2020/42]
Fees paidRenewal fee
26.04.2018Renewal fee patent year 03
27.09.2019Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.03.201803   M06   Fee paid on   26.04.2018
31.03.201904   M06   Fee paid on   27.09.2019
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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  TooltipHU24.03.2016
AL06.11.2019
CY06.11.2019
CZ06.11.2019
EE06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
MK06.11.2019
MT06.11.2019
RS06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
TR06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
LU24.03.2020
CH31.03.2020
LI31.03.2020
[2022/32]
Former [2022/27]HU24.03.2016
AL06.11.2019
CY06.11.2019
CZ06.11.2019
EE06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
MT06.11.2019
RS06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
TR06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
LU24.03.2020
CH31.03.2020
LI31.03.2020
Former [2021/07]AL06.11.2019
CZ06.11.2019
EE06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
RS06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
LU24.03.2020
CH31.03.2020
LI31.03.2020
Former [2021/04]AL06.11.2019
CZ06.11.2019
EE06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
RS06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
LU24.03.2020
Former [2020/50]AL06.11.2019
CZ06.11.2019
EE06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
MC06.11.2019
RS06.11.2019
SI06.11.2019
SK06.11.2019
SM06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/37]AL06.11.2019
CZ06.11.2019
EE06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
RS06.11.2019
SK06.11.2019
SM06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/35]AL06.11.2019
CZ06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
RS06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/32]AL06.11.2019
FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
RS06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/26]FI06.11.2019
HR06.11.2019
LT06.11.2019
LV06.11.2019
RS06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/24]FI06.11.2019
LT06.11.2019
LV06.11.2019
BG06.02.2020
NO06.02.2020
IS06.03.2020
PT06.03.2020
Former [2020/23]FI06.11.2019
LT06.11.2019
LV06.11.2019
BG06.02.2020
NO06.02.2020
PT06.03.2020
Former [2020/22]FI06.11.2019
LT06.11.2019
BG06.02.2020
NO06.02.2020
PT06.03.2020
Former [2020/21]NO06.02.2020
Documents cited:Search[IA]CH680837  (DRISA POLYTECHNIK AG) [I] 1-6,8-10 * abstract * * page 2, column 1, lines 10-20 * * claims 1,2,8 * [A] 7;
 [AD]EP2455500  (COSTECH INTERNAT S P A [IT]) [AD] 1* claims 1-4,7 *;
 [IA]  - CHENGLONG ZHANG ET AL, "Recovering lead from cathode ray tube funnel glass by mechano-chemical extraction in alkaline solution", WASTE MANAGEMENT AND RESEARCH, ACADEMIC PRESS, LONDON, US, (20130701), vol. 31, no. 7, doi:10.1177/0734242X13484188, ISSN 0734-242X, pages 759 - 763, XP009174850 [I] 1-6,8-10 * abstract * * page 760, column 2 * * page 762, column 1 - page 763, column 1 * [A] 7

DOI:   http://dx.doi.org/10.1177/0734242X13484188
by applicantEP2455500
    - H. MIYOSHI ET AL., "A novel process utilizing subcritical water to remove lead from wasted lead silicate glass", CHEMISTRY LETTERS, (2004), vol. 33, no. 8, page 956
    - RYO SASAI ET AL., "Development of an ecofriendly material recycling process for spent lead glass using a mechanochemical process and Na EDTA reagent", ENVIRON. SCI. TECHNOL., (2008), vol. 42, no. 11, pages 4159 - 4164
    - P.G. YOT ET AL., "Lead extraction from waste funnel cathode-ray tubes glasses by reaction with silicon carbide and titanium nitride", JOURNAL OF HAZARDOUS MATERIALS, (2009), vol. 172, no. 1, doi:doi:10.1016/j.jhazmat.2009.06.137, pages 117 - 123, XP027594585

DOI:   http://dx.doi.org/10.1016/j.jhazmat.2009.06.137
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.