WO2023061999 - PROCESS FOR PREPARING A PHENOLIC HYDROCARBON
National phase entry is expected:
Publication Number
WO/2023/061999
Publication Date
20.04.2023
International Application No.
PCT/EP2022/078230
International Filing Date
11.10.2022
Title **
[English]
PROCESS FOR PREPARING A PHENOLIC HYDROCARBON
[French]
PROCÉDÉ DE PRÉPARATION D'UN HYDROCARBURE PHÉNOLIQUE
Applicants **
STUDIENGESELLSCHAFT KOHLE GGMBH
Inventors
CORNELLA, Josep
LE VAILLANT, Franck
Priority Data
21202163.8
12.10.2021
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1940 | |
| EPO | Filing, Examination, Granting | 8344 | |
| Japan | Filing, Examination, Granting | 1923 | |
| South Korea | Filing, Examination, Granting | 1561 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,508
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
O as O-atom transfer reagent in the synthesis of complex phenols from the corresponding aryl halides.[French]
O en tant que réactif de transfert d'atome O dans la synthèse de phénols complexes à partir des halogénures d'aryle correspondants.