-
EP4311823
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP4311823
| EP4311823 - SYSTEM AND METHOD FOR CO-PRODUCING XYLITOL AND CARAMEL COLOR BY USING XYLOSE MOTHER LIQUOR [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 29.12.2023 Database last updated on 15.06.2024 | |
| Former | The international publication has been made Status updated on 07.07.2023 | Most recent event Tooltip | 29.12.2023 | Publication in section I.1 EP Bulletin | published on 31.01.2024 [2024/05] | 29.12.2023 | Request for examination filed | published on 31.01.2024 [2024/05] | Applicant(s) | For all designated states Zhejiang Huakang Pharmaceutical Co., Ltd. 18 Huagong Road, Huabu Town, Kaihua Quzhou, Zhejiang 324302 / CN | [2024/05] | Inventor(s) | 01 /
LI, Mian Santa Clara, California 95054 / US | 02 /
XU, Weidong Quzhou, Zhejiang 324302 / CN | 03 /
CHEN, Deshui Quzhou, Zhejiang 324302 / CN | 04 /
CHENG, Xinping Quzhou, Zhejiang 324302 / CN | 05 /
LIAO, Chengjun Quzhou, Zhejiang 324302 / CN | 06 /
WU, Qiang Quzhou, Zhejiang 342302 / CN | 07 /
YANG, Wulong Quzhou, Zhejiang 342302 / CN | 08 /
QIN, Shufang Quzhou, Zhejiang 342302 / CN | [2024/05] | Representative(s) | Sun, Yiming HUASUN Patent- und Rechtsanwälte Friedrichstraße 33 80801 München / DE | [2024/05] | Application number, filing date | 22913659.3 | 13.10.2022 | [2024/05] | WO2022CN125220 | Priority number, date | CN202111644482 | 29.12.2021 Original published format: CN202111644482 | [2024/05] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023124395 | Date: | 06.07.2023 | Language: | ZH | [2023/27] | Type: | A1 Application with search report | No.: | EP4311823 | Date: | 31.01.2024 | Language: | EN | [2024/05] | Search report(s) | International search report - published on: | CN | 06.07.2023 | Classification | IPC: | C07C31/18, C07C29/78, C07C29/76, C09B61/00, B01J19/00 | [2024/05] | CPC: |
C09B67/006 (EP,US);
C07C29/78 (EP,CN,US);
C07C29/88 (US);
B01J19/00 (CN);
C07C29/141 (US);
C07C29/76 (EP,CN);
| C-Set: |
C07C29/76, C07C31/18 (EP,CN);
C07C29/78, C07C31/18 (CN,EP);
C07C29/90, C07C31/18 (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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/05] | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | SYSTEM UND VERFAHREN ZUR GLEICHZEITIGEN HERSTELLUNG VON XYLITOL UND KARAMELLFARBE UNTER VERWENDUNG VON XYLOSEMUTTERLAUGE | [2024/05] | English: | SYSTEM AND METHOD FOR CO-PRODUCING XYLITOL AND CARAMEL COLOR BY USING XYLOSE MOTHER LIQUOR | [2024/05] | French: | SYSTÈME ET PROCÉDÉ DE CO-PRODUCTION DE XYLITOL ET DE COULEUR CARAMEL À L'AIDE D'UNE SOLUTION MÈRE DE XYLOSE | [2024/05] | Entry into regional phase | 15.09.2023 | Translation filed | 15.09.2023 | National basic fee paid | 15.09.2023 | Search fee paid | 15.09.2023 | Designation fee(s) paid | 15.09.2023 | Examination fee paid | Examination procedure | 15.09.2023 | Examination requested [2024/05] |
| 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. | |||