WO2025103919 - VERFAHREN ZUR HERSTELLUNG VON SUBSTITUIERTEN PHENYLHARNSTOFFDERIVATEN
National phase entry is expected:
Publication Number
WO/2025/103919
Publication Date
22.05.2025
International Application No.
PCT/EP2024/081807
International Filing Date
11.11.2024
Title **
[German]
VERFAHREN ZUR HERSTELLUNG VON SUBSTITUIERTEN PHENYLHARNSTOFFDERIVATEN
[English]
PROCESS FOR PRODUCING SUBSTITUTED PHENYL UREA DERIVATIVES
[French]
PROCÉDÉ DE PRODUCTION DE DÉRIVÉS DE PHÉNYLURÉE SUBSTITUÉS
Applicants **
LANXESS DEUTSCHLAND GMBH
Inventors
PRINZ, Thomas
SUBERG, Marcus
HALLE, Olaf
LEIBERICH, Ricarda
MÜLLER, Mauritio
BÖGER, Uwe
Priority Data
23210489.3
17.11.2023
EP
Application details
| Total Number of Claims/PCT | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* 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 | 1911 | |
| EPO | Filing, Examination, Granting | 8218 | |
| Japan | Filing, Examination, Granting | 2073 | |
| South Korea | Filing, Examination, Granting | 1769 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,711
Abstract[German]
Die vorliegende Erfindung betrifft ein neues Verfahren zur Herstellung von substituierten Phenylharnstoffderivaten, insbesondere 3-(3,4-dichlorphenyl)-1,1-dimethylharnstoff.[English]
The invention relates to a novel process for producing substituted phenyl urea derivatives, in particular 3-(3,4-dichlorophenyl)-1,1-dimethyl urea.[French]
L'invention concerne un nouveau procédé de production de dérivés de phénylurée substitués, en particulier de la 3-(3,4-dichlorophényl)-1,1-diméthyl urée.