KWON, KI BEOM

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
 
 
C07D HETEROCYCLIC COMPOUNDS 1161

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5463046 1-.beta.-methyl-2-thiolic carbapenem derivativesNov 19, 93Oct 31, 95[A61K, C07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5484712 Method for producing aclacinomycins A, B, Y using Strepomyces lavendofoliae DKRSExpiredJan 06, 95Jan 16, 96[C07H, C12P, C12N]
5468637 S. lavendofoliae DKRS cell culture producing anti-tumor aclacinomycins A, B, Y and aglyconesExpiredFeb 04, 94Nov 21, 95[C07H, C12N]
5414156 Process for producing ortho-isopropylated phenol derivativesExpiredMay 10, 94May 09, 95[C07C]

Top Inventors for This Owner

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