Hououdou Co., Ltd.

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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 2253

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8343556 Composition for treating and/or preventing periodontal diseaseExpiredAug 13, 07Jan 01, 13[A61K, A01N, A61P]
7618658 Anti-microbial agent and anti-microbial compositionExpiredDec 13, 04Nov 17, 09[A61K, A01N]
7569235 Compositions for treating and/or preventing pollinosisExpiredJul 12, 06Aug 04, 09[A61K]
2009/0130,236 ANTI-MICROBIAL AGENT AND ANTI-MICROBIAL COMPOSITIONAbandonedJan 14, 09May 21, 09[A01N]
2008/0131,535 SKIN PROTECTION COMPOSITIONAbandonedFeb 05, 08Jun 05, 08[A61K]
2006/0127,330 Composition for treating and/or preventing periodontal diseaseAbandonedJan 27, 06Jun 15, 06[A61K]
2006/0029,689 Skin protection compositionAbandonedOct 11, 05Feb 09, 06[A61K]
2005/0142,233 Compositions for treating and/or preventing pollinosisAbandonedSep 27, 04Jun 30, 05[A61K]
2003/0113,387 Antipruritic composition and wound-healing-promoting compositionAbandonedJan 27, 03Jun 19, 03[A61K]
6537933 Silk cloths for protecting affected partsExpiredNov 29, 00Mar 25, 03[B32B]

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