EP3924390 - NANOREDISPERSIBLE MICROPARTICLES OF DRIED CELLULOSE NANOCRYSTALS AND METHOD OF PRODUCTION THEREOF [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 19.11.2021 Database last updated on 12.07.2024 | |
Former | The international publication has been made Status updated on 22.08.2020 | Most recent event Tooltip | 05.04.2024 | New entry: Additional fee for renewal fee: despatch of communication + time limit | Applicant(s) | For all designated states Anomera Inc. 805-460 rue Sainte Catherine Ouest Montreal, Québec, H3B 1A7 / CA | [2021/51] | Inventor(s) | 01 /
ANDREWS, Mark P. 505 Avenue Victoria Westmount, Québec H3Y 2R3 / CA | 02 /
MORSE, Timothy 19 Grand Trunk Crescent, Unit 2907 Toronto, Ontario M5J 3A3 / CA | 03 /
KHABIBULLIN, Amir 2121 Lake Shore Blvd W, Unit 307 Toronto, Ontario M8V 4E9 / CA | 04 /
FAROOQUE, Muntaser 50 Cassis Drive Etobicoke, Ontario M9V 5B2 / CA | 05 /
RAK, Monika 209 rue Bourget Montreal, Québec H4C 2M4 / CA | [N/P] |
Former [2021/51] | 01 /
ANDREWS, Mark P. Westmount, Québec H3Y 2R3 / CA | ||
02 /
MORSE, Timothy Toronto, Ontario M5J 3A3 / CA | |||
03 /
KHABIBULLIN, Amir Toronto, Ontario M8V 4E9 / CA | |||
04 /
FAROOQUE, Muntaser Etobicoke, Ontario M9V 5B2 / CA | |||
05 /
RAK, Monika Montreal, Québec H4C 2M4 / CA | Representative(s) | Arth, Hans-Lothar ABK Patent Attorneys Jasminweg 9 14052 Berlin / DE | [2021/51] | Application number, filing date | 20755348.8 | 11.02.2020 | [2021/51] | WO2020CA50179 | Priority number, date | US201962806425P | 15.02.2019 Original published format: US 201962806425 P | US201962846269P | 10.05.2019 Original published format: US 201962846269 P | [2021/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020163948 | Date: | 20.08.2020 | Language: | EN | [2020/34] | Type: | A1 Application with search report | No.: | EP3924390 | Date: | 22.12.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 20.08.2020 takes the place of the publication of the European patent application. | [2021/51] | Search report(s) | International search report - published on: | CA | 20.08.2020 | (Supplementary) European search report - dispatched on: | EP | 17.10.2022 | Classification | IPC: | C08B1/00, C04B16/02, C08J3/12, C08J7/12, C08L1/02, C09D7/65 | [2021/51] | CPC: |
C08L1/286 (EP);
C09D7/65 (EP,US);
C04B16/02 (EP);
C04B28/02 (EP);
C04B40/0042 (EP);
C08B15/02 (US);
C08J5/18 (EP);
C08L1/02 (EP);
C09D125/14 (US);
| C-Set: |
C04B28/02, C04B16/02, C04B20/008, C04B24/02, C04B24/2623, C04B24/32, C04B24/383 (EP);
C04B40/0042, C04B16/02, C04B20/008, C04B24/02, C04B24/2623, C04B24/32, C04B24/383 (EP) | Designated contracting states | 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 [2021/51] | Title | German: | NANOREDISPERGIERBARE MIKROTEILCHEN AUS GETROCKNETEN CELLULOSENANOKRISTALLEN UND VERFAHREN ZU IHRER HERSTELLUNG | [2021/51] | English: | NANOREDISPERSIBLE MICROPARTICLES OF DRIED CELLULOSE NANOCRYSTALS AND METHOD OF PRODUCTION THEREOF | [2021/51] | French: | MICROPARTICULES NANOREDISPERSIBLES DE NANOCRISTAUX DE CELLULOSE SÉCHÉS ET LEUR PROCÉDÉ DE PRODUCTION | [2021/51] | Entry into regional phase | 10.09.2021 | National basic fee paid | 10.09.2021 | Search fee paid | 10.09.2021 | Designation fee(s) paid | 10.09.2021 | Examination fee paid | Examination procedure | 10.09.2021 | Examination requested [2021/51] | 26.04.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 09.01.2022 | Renewal fee patent year 03 | 24.01.2023 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 29.02.2024 | 05   M06   Not yet paid |
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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. | Documents cited: | Search | [AD]WO2016015148 (UNIV MCGILL [CA]) [AD] 1-15* examples 1-5, 8 *; | [XA]CN108373511 (UNIV QINGDAO SCIENCE & TECH) [X] 1-6 * examples; claims 1-4 * [A] 7-15 | International search | [Y] - Takaichi Satoshi, Saito Tsuguyuki, Tanaka Reina, Isogai Akira, "Improvement of nanodispersibility of oven dried TEMPO oxidized celluloses in water.", Cellulose, (20140916), vol. 21, no. 6, pages 4093 - 4103, XP055733146 [Y] 1-61 DOI: http://dx.doi.org/10.1007/s10570-014-0444-7 |