Granted Patent
Utility
PCT National Stage
US 6,583,147
· Confirmation No. 4199
PYRAZOLOPYRIMIDINONE DERIVATIVES FOR THE TREATMENT OF IMPOTENCE
Patented Case
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Inventors
Moohi Yoo
Kangnam-ku, KOREA, REPUBLIC OF
Wonbae Kim
Kangnam-gu, KOREA, REPUBLIC OF
Min Sun Chang
Kyunggi-do, KOREA, REPUBLIC OF
Joong In Lim
Soowon-si, KOREA, REPUBLIC OF
Dong Sung Kim
Sooji-eup, KOREA, REPUBLIC OF
Ik Yon Kim
Kyunggi-do, KOREA, REPUBLIC OF
Tae Kyun Lim
Kiheung-eup, KOREA, REPUBLIC OF
Byoung Ok Ahn
Doonjeon-ri, KOREA, REPUBLIC OF
Kyung Koo Kang
Paldal-ku, KOREA, REPUBLIC OF
Miwon Son
Pundang-ku, JAPAN
Hyounmie Doh
Dobong-ku, KOREA, REPUBLIC OF
Soonhoe Kim
Soowon-si, KOREA, REPUBLIC OF
Hyunjoo Shim
Tongan-ku, KOREA, REPUBLIC OF
Taeyoung Oh
Sungnam-si, KOREA, REPUBLIC OF
Heungjae Kim
Soowon-si, KOREA, REPUBLIC OF
Dong Goo Kim
Kyunggi-do, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
514/262.1
C07D487/04
A61P15/10
A61P43/00
Foreign Priority
1998-48100
·
1998-11-11
·
REPUBLIC OF KOREA
1999-14972
·
1999-04-27
·
REPUBLIC OF KOREA
1999-49384
·
1999-11-09
·
REPUBLIC OF KOREA
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-12-15
from
AHN, BYOUNG OK,
CHANG, MIN SUN,
DOH, HYOUNMIE,
KANG, KYUNG KOO,
KIM, DONG GOO,
KIM, DONG SUNG,
KIM, HEUNGJAE,
KIM, IK YON,
KIM, SOONHOE,
KIM, WONBAE,
LIM, JOONG IN,
LIM, TAE KYUN,
OH, TAEYOUNG,
SHIM, HYUNJOO,
SON, MIWON,
YOO, MOOHI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-09
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