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Extract from the Register of European Patents

EP About this file: EP4013768

EP4013768 - COMPOSITIONS AND METHODS FOR HIGH EFFICIENCY PROTEIN PRECIPITATION [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  03.07.2024
Database last updated on 17.09.2024
FormerRequest for examination was made
Status updated on  20.05.2022
FormerThe international publication has been made
Status updated on  26.03.2021
Most recent event   Tooltip03.07.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Plasma Technologies, LLC
36 Prioleau St.
Charleston, South Carolina 29401 / US
[2022/25]
Inventor(s)01 / ZURLO, Eugene
36 Prioleau Street
Charleston, South Carolina 29401 / US
02 / CURTIN, Dennis
22 Spitfire Drive
Plattsburgh, New York 12901 / US
03 / RADTKE, Peter
36 Prioleau Street
Charleston, South Carolina 29401 / US
04 / BRILLHART, Kurt L.
26841 Via Alcala
Mission Viejo, California 92691 / US
 [2022/25]
Representative(s)FRKelly
Waterways House
Grand Canal Quay
Dublin D02 PD39 / IE
[N/P]
Former [2022/25]FRKelly
27 Clyde Road
Dublin D04 F838 / IE
Application number, filing date20865571.210.01.2020
[2022/25]
WO2020US12961
Priority number, dateUS201962903644P20.09.2019         Original published format: US 201962903644 P
[2022/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021054998
Date:25.03.2021
Language:EN
[2021/12]
Type: A1 Application with search report 
No.:EP4013768
Date:22.06.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 25.03.2021 takes the place of the publication of the European patent application.
[2022/25]
Search report(s)International search report - published on:KR25.03.2021
(Supplementary) European search report - dispatched on:EP20.07.2023
ClassificationIPC:C07K1/30, C07K1/14, C07K1/16, C07K1/34, B01D15/08, G01N33/49
[2024/25]
CPC:
C07K1/303 (EP,CN,KR,US); C07K1/18 (CN,US); C07K1/30 (EP,CN,US);
C07K1/34 (EP,CN,KR,US); C07K1/36 (CN,US); G01N1/40 (US);
G01N1/4055 (US); G01N30/06 (CN,US); G01N30/12 (CN,US);
G01N33/491 (EP,CN,US); B01D15/08 (EP); B01D15/361 (US);
B01D15/38 (US) (-)
Former IPC [2023/34]C07K1/30, C07K1/14, C07K1/16, C07K1/34, B01D15/08
Former IPC [2022/25]C07K1/30, C07K1/14, C07K1/16
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 [2022/25]
TitleGerman:ZUSAMMENSETZUNGEN UND VERFAHREN ZUR HOCHEFFIZIENTEN PROTEINFÄLLUNG[2022/25]
English:COMPOSITIONS AND METHODS FOR HIGH EFFICIENCY PROTEIN PRECIPITATION[2022/25]
French:COMPOSITIONS ET PROCÉDÉS DE PRÉCIPITATION DE PROTÉINES À HAUT RENDEMENT[2022/25]
Entry into regional phase15.03.2022National basic fee paid 
15.03.2022Search fee paid 
15.03.2022Designation fee(s) paid 
15.03.2022Examination fee paid 
Examination procedure15.03.2022Examination requested  [2022/25]
26.09.2022Amendment by applicant (claims and/or description)
30.01.2024Date on which the examining division has become responsible
04.07.2024Communication of intention to grant the patent
Fees paidRenewal fee
15.03.2022Renewal fee patent year 03
12.01.2023Renewal fee patent year 04
09.01.2024Renewal fee patent year 05
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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]US4814435  (SCHWARZ OTTO [AT], et al);
 [A]US2006223988  (MAURER GERALD L [US]);
 [A]US8063189  (ARUNAKUMARI ALAHARI [US], et al);
 [A]US9624262  (VAN ALSTINE JAMES [SE], et al);
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.