EP2964210 - Bibliographic data
PROCÉDÉ POUR LA PRÉPARATION DE COMPOSÉS DE 2-AMINO-1,3-PROPANEDIOL ET DE SELS DE CEUX-CI
| Last update | 22/07/2025 |
|---|---|
| Legal status | Brevet déchu |
| Origin | Euro-PCT |
| (73) Holder |
Biocon Limited 20th K.M. Hosur Road
Electronics City P.O.
Bangalore 560 100
Karnataka
Inde
|
|---|---|
| (72) Inventors |
Kothakonda Kiran KUMAR C-303
Gopalan Jewels
Kanakapura Main Road
Konanakunte
Bangalore
Karnataka 560062
Inde
Chandrashekar ASWATHANARAYANAPPA 22
Panchavati Apartments
8th Cross
Pavamana Nagar Layout
Gottigere
Bannerghatta Road
Bangalore
Karnataka 560083
Inde
Dharshan Jakkali CHANDREGOWDA Jakkali
Kenjige Post
Mudigere
Chikamaglur
Karnataka 560113
Inde
Chandrasekhar DUVVA 10-240/1 Gandhi Nagar
Gollaprolu
East Godavari District
Andhra Pradesh 533445
Inde
Venkata Srinivas PULLELA Flat No.103
B-64 Avanti Mansions
DD Colony
Hyderabad
Andhra Pradesh 500007
Inde
|
| (74) Agent |
Mail recipient Michalski Hüttermann & Partner Patentanwälte mbB Kaistraße 16A
40221 Düsseldorf
Allemagne
|
| (21) Request number | EP14760844.2 |
|---|---|
| (22) Request date | 04/03/2014 |
| (11) Publication number | EP2964210 |
|---|---|
| Publication date | 04/10/2023 |
| (54) Title of the invention | PROCÉDÉ POUR LA PRÉPARATION DE COMPOSÉS DE 2-AMINO-1,3-PROPANEDIOL ET DE SELS DE CEUX-CI |
|---|---|
| (51) International classification | A61K 31/137, C07C 215/28, C07C 213/00 |
| International classification (before reform) | None |
| Claimed priority |
(31) Number: 951CH2013 |
|---|---|
| Initial application | None |
| Divisional application | None |
| Expected annuity |
Annuity: 11 -
Amount: 240 € -
Due date 02/04/2024
Surtax: 11 - Amount: 48 € - Due date 03/10/2024 |
|---|---|
| Last annuity | None |
| Publication | None |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 04/10/2023 Entrée en période de grâce du brevet d'invention - Legal date 03/04/2024 Déchéance du brevet d'invention après période de grâce - Legal date 02/04/2024 |