Logo En IconLogo Mark IconIcelandic Intellectual Property Office

EP3927689

PROCESSES FOR PREPARING (3R,4R)-1-BENZYL-N,4-DIMETHYLPIPERIDIN-3-AMINE OR A SALT THEREOF AND PROCESSES FOR PREPARING TOFACITINIB USING THE SAME

  • Status:
    EP einkaleyfi: Þýðing ekki lögð inn
  • EP appl. date:
    3.4.2020
  • EP published:
    24.1.2024
  • EP application number:
    20783663.6
  • Max expiry date:
    2.4.2040
  • Title in English:
    PROCESSES FOR PREPARING (3R,4R)-1-BENZYL-N,4-DIMETHYLPIPERIDIN-3-AMINE OR A SALT THEREOF AND PROCESSES FOR PREPARING TOFACITINIB USING THE SAME
  • Language of the patent:
    English

Timeline

Today
3.4.2020EP application
24.1.2024EP Publication

Owner

  • Name:
    Yuhan Corporation
  • Address:
    74 Noryangjin-ro Dongjak-gu, Seoul 06927, KR

Inventor

  • Name:
    OH, Sang-Ho
  • Address:
    Gunpo-si Gyeonggi-do 15821, KR
  • Name:
    LEE, Doo-Byung
  • Address:
    Yongin-si Gyeonggi-do 16865, KR
  • Name:
    KWON, Kyoung-Chan
  • Address:
    Hwaseong-si Gyeonggi-do 18454, KR
  • Name:
    KIM, Sang-Won
  • Address:
    Hwaseong-si Gyeonggi-do 18457, KR
  • Name:
    HWANG, Hyo-Ick
  • Address:
    Suwon-si Gyeonggi-do 16695, KR
  • Name:
    LEE, Kyeong-Sill
  • Address:
    Hwaseong-si Gyeonggi-do 18484, KR
  • Name:
    JO, Ik-Su
  • Address:
    Osan-si Gyeonggi-do 18132, KR
  • Name:
    CHOI, Ji-Hye
  • Address:
    Suwon-si Gyeonggi-do 16679, KR
  • Name:
    CHO, Sung-Hee
  • Address:
    Suwon-si Gyeonggi-do 16491, KR
  • Name:
    LEE, Su-Young
  • Address:
    Hwaseong-si Gyeonggi-do 18487, KR

Priority

  • Number:
    20190040383
  • Date:
    5.4.2019
  • Country:
    KR

Classification

  • Categories:
    C07D 211/56, C07D 211/02, A61P 1/00, A61P 19/02, A61P 29/00, C07D 487/04

Upload documents