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Patent details

3717464 Title: NITRATION

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Basic information

Application number:
197900145
WO application number:
EP2019079108
Type:
European patent granted for BE
Status:
Lapsed
Publication number:
3717464
WO publication number:
WO2020084094
1rst applicant's nationality:
Translation language:
EPO publication language:
English
SPC number:

Dates

Filing date:
24/10/2019
Grant date:
16/06/2021
EP publication date:
07/10/2020
WO publication date:
30/04/2020
Claims translation received date:
Translation received date (EP publication B1):
Translation received date (EP publication B2):
Translation received date (EP publication B3):
Registration date:
16/06/2021
EP B1 publication date:
16/06/2021
EP B2 publication date:
EP B3 publication date:
Lapsed date:
31/10/2021
Expiration date (if granted and all annual fees paid):
24/10/2039

Applicant

Name:
ETH Zurich
Legal Form:
From:
16/06/2021
Address:
Raemistrasse 101 / ETH transfer, 8092 Zürich, Switzerland (CH)
To:

Inventor

1

Name:
KATAYEV, Dmitry
Legal Form:
Address:
8057 Zürich, Switzerland (CH)

2

Name:
ZHANG, Kun
Legal Form:
Address:
8049 Zürich, Switzerland (CH)

3

Name:
CALVO, Roxan
Legal Form:
Address:
8057 Zürich, Switzerland (CH)

Priority

Priority patent number:
18202956
Priority date:
26/10/2018
Priority country:
European Patent Office (EPO) (EP)

Classification

IPC or IDT classification:
C07D 311/72; C07C 201/08; C07C 205/06; C07D 239/30; C07D 207/40; C07D 209/48; C07F 5/02; C07D 213/61; C07D 307/71; C07C 209/02; C07C 231/12; C07C 253/30; C07C 315/04; C07C 319/20; C07J 41/00; C07D 209/02; C07D 231/14; C07D 233/76; C07D 233/92; C07D 333/12; C07H 15/00;

Publication

Bulletin

1

Bulletin heading:
EP2
Journal edition number:
2021/12
Publication date:
19/07/2021
Description:
Contains data concerning European patents granted and published (B1 publication) for Belgium and for which no translation needed to be filed

2

Bulletin heading:
VRV
Journal edition number:
2022/11
Publication date:
23/06/2022
Description:
Contains data concerning lapse, annulment or rejection of patent(s) (applications) and SPC (applications)

European Patent Bulletin

Issue number:
202124
Publication date:
16/06/2021
Description:
Grant (B1)

Annual fee

Annual fee(s) Due Date:
Annual fee number:
Expected payer:
Last annual fee payment date:
Last annual fee paid number:
Payer:
Filing date Document type Publication Type Document Description Number of pages File Type