Novel compound of 6-methyl-3-phenethyl-3,4-dihydro-1h-quinazoline-2-thinone, its preparation and a depigmentation compositon containing the same as an effective component
A Standard patent application filed on 25 November 2003 credited to Lee, Jee-Hyun
;
Park, Jun Kyu
;
Kim, Youngsoo
;
Jung, Sang-Hun
;
Min, Kyung Rak
Details
Application number :
2003282429
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Novel compound of 6-methyl-3-phenethyl-3,4-dihydro-1h-quinazoline-2-thinone, its preparation and a depigmentation compositon containing the same as an effective component
Inventor :
Lee, Jee-Hyun
;
Park, Jun Kyu
;
Kim, Youngsoo
;
Jung, Sang-Hun
;
Min, Kyung Rak
Agent name :
Address for service :
Filing date :
25 November 2003
Associated companies :
Applicant name :
KIM, Youngsoo
Applicant address :
The college of pharmacy, Chungbuk National University, San 48, Gaeshin-dong, Heungdeok-ku, Cheongju-si, Chungchongbuk-do 361-763