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Extract from the Register of European Patents

EP About this file: EP3986485

EP3986485 - DISINFECTION OF BACTERIOPHAGES PRODUCTS USING SUPERCRITICAL CARBON DIOXIDE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  25.03.2022
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  25.12.2020
Most recent event   Tooltip24.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Precisio Biotix Therapeutics, Inc.
1012 College Road, Suite 201
Dover, DE 19904 / US
[2023/52]
Former [2023/24]For all designated states
Precisiobiotix Technologies Inc.
6100 Royalmount Ave
Montreal, QC H4P 2R2 / CA
Former [2022/17]For all designated states
Phagelux (Canada) Inc.
6100 Royalmount
Montreal, Québec H4P 2R2 / CA
Inventor(s)01 / TAWIL, Nancy
156 Chemin Ste-Elisabeth Cantley
Québec J8V 3G4 / CA
 [2022/17]
Representative(s)Turner, Craig Robert, et al
AA Thornton IP LLP
8th Floor, 125 Old Broad Street
London EC2N 1AR / GB
[N/P]
Former [2022/17]Turner, Craig Robert, et al
A.A. Thornton & Co.
Octagon Point
5 Cheapside
London EC2V 6AA / GB
Application number, filing date20825509.118.06.2020
[2022/17]
WO2020IB55749
Priority number, dateUS201962864204P20.06.2019         Original published format: US 201962864204 P
[2022/17]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020255041
Date:24.12.2020
Language:EN
[2020/52]
Type: A1 Application with search report 
No.:EP3986485
Date:27.04.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 24.12.2020 takes the place of the publication of the European patent application.
[2022/17]
Search report(s)International search report - published on:CA24.12.2020
(Supplementary) European search report - dispatched on:EP21.06.2023
ClassificationIPC:A01N25/10, A01N25/26, A01N63/40, A01P1/00, C12N7/00, A61P31/04
[2023/29]
CPC:
A01N63/40 (EP,US); A01N25/28 (US); A01N25/10 (US);
A01N59/04 (US); A01P1/00 (US); A61P31/04 (EP);
C12N7/00 (EP); C12N2795/00032 (EP); C12N2795/00051 (EP) (-)
C-Set:
A01N63/40, A01N25/28 (EP)
Former IPC [2022/17]A61L2/22, A01N25/10, A01N25/26, A01N63/40, A01P1/00, A61L2/23, C12N7/00
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 [2022/17]
TitleGerman:DESINFEKTION VON BAKTERIOPHAGENPRODUKTEN MIT ÜBERKRITISCHEM KOHLENDIOXID[2022/17]
English:DISINFECTION OF BACTERIOPHAGES PRODUCTS USING SUPERCRITICAL CARBON DIOXIDE[2022/17]
French:DÉSINFECTION DE PRODUITS BACTÉRIOPHAGES À L'AIDE DE DIOXYDE DE CARBONE SUPERCRITIQUE[2022/17]
Entry into regional phase21.09.2021National basic fee paid 
21.09.2021Search fee paid 
21.09.2021Designation fee(s) paid 
21.09.2021Examination fee paid 
Examination procedure21.09.2021Examination requested  [2022/17]
11.01.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
29.04.2022Renewal fee patent year 03
26.06.2023Renewal fee patent year 04
24.06.2024Renewal fee patent year 05
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Documents cited:Search[I]US2006292031  (CHIU YUNG-HO [TW], et al) [I] 1-13 * the whole document *;
 [X]US2016279070  (GORECKA ELZBIETA [PL], et al) [X] 14,15 * paragraphs [0078] , [0 79] , [0 81] , [0 83] , [0 96] - [0102] - [ 109] *;
 [X]WO2017221201  (PHAGELUX (CANADA) INC [CA]) [X] 14,15 * paragraphs [0128] - [0130] *;
 [X]WO2018198051  (PHAGELUX CANADA INC [CA]) [X] 14,15* paragraphs [0260] - [0263]; example 9 *;
 [I]  - BERNHARDT ANNE ET AL, "Improved Sterilization of Sensitive Biomaterials with Supercritical Carbon Dioxide at Low Temperature Citation", PLOS ONE, vol. 10, no. 6, (20150612), page e0129663, URL: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4466598/pdf/pone.0129205.pdf, XP055773854 [I] 1-13 * page 8; figure 3 *
 [A]  - SOARES GONÇALO C ET AL, "Supercritical CO2technology: The next standard sterilization technique?", MATERIALS SCIENCE AND ENGINEERING C, (20190131), vol. 99, doi:10.1016/J.MSEC.2019.01.121, ISSN 0928-4931, pages 520 - 540, XP085641073 [A] 1-13 * pages 523-524; table 2 *

DOI:   http://dx.doi.org/10.1016/j.msec.2019.01.121
 [A]  - KAMIHIRA M ET AL, "STERILIZATION OF MICROORGANISMS WITH SUPERCRITICAL CARBON DIOXIDE", AGRICULTURAL AND BIOLOGICAL CHEMISTRY, AGRICULTURAL CHEMICAL SOCIETY OF JAPAN, JP, (19870101), vol. 51, no. 2, ISSN 0002-1369, pages 407 - 412, XP009029503 [A] 1-13 * page 409 *
International search[A]  - SCHWAN, WR, "A comparison of Selas and membrane filters for the sterilization of bacteriophage preparations", J VIROL METHODS, (19860900), vol. 14, no. 2, doi:10.1016/0166-0934(86)90049-2, pages 189 - 191, XP023696322 [A] 1-52 * . Whole document *

DOI:   http://dx.doi.org/10.1016/0166-0934(86)90049-2
 [A]  - BERNHARDT, A et al., "Improved Sterilization of Sensitive Biomaterials with Supercritical Carbon Dioxide at Low Temperature", PLOS ONE, (20150612), vol. 10, no. 6, page e0129663, XP055773854 [A] 1-52 * . table 1; p. 12,1. 6-9 *
 [A]  - POIRIER, B et al., "Viral inactivation of human bone tissue using supercritical fluid extraction", ASAIO Journal, (19980700), vol. 44, no. 4, pages 289 - 93, XP000769941 [A] 1-52 * . table 1; p. 293,1. 18-34 *
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.