Inventor · disambiguated record
Paul Pui-Hay But
Also filed as: BUT PAUL P · BUT PAUL P H · BUT PAUL PUI-HAY
4 granted patents·5 pending applications·45 citations·filing 1997–2007
75Inventor score
Top patents by PatentIndex Score
9 records- 0172US6923992B2Active compounds of Bao-Ji-Wan for anti-diarrhea and relieving gastrointestinal symptomsUNIV HONG KONG CHINESE·Filed 2002·Granted Aug 2, 2005·9 cites·34 claims
- 0271US6803215B1Sequence characterized amplified region (SCAR) test for the authentication of traditional Chinese medicinal materialsUNIV HONG KONG CHINESE·Filed 2000·Granted Oct 12, 2004·7 cites·16 claims
- 0361US6992078B2Plant extracts and alkaloids having antitussive activityUNIV HONG KONG CHINESE·Filed 2002·Granted Jan 31, 2006·3 cites·32 claims
- 0457US5876977APolymerase chain reaction-restriction fragment length polymorphism test for the authentication of traditional chinese medicinesUNIV HONG KONG CHINESE·Filed 1997·Granted Mar 2, 1999·26 cites·13 claims
- 0551US2008261319A1Method for detecting presence of aristolochia materials in herbal products and botanicalsBUT PAUL PUI-HAY·Filed 2007·Application pending·0 cites
- 0645US2002146705A1Polymerase chain reaction - restriction fragment length polymorphism test for the authentication of traditional chinese medicinesFiled 2001·Application pending·0 cites
- 0743US2005256101A1Plant extracts and alkaloids having antitussive activityUNIV HONG KONG CHINESE·Filed 2005·Application pending·0 cites
- 0841US2003215529A1Composition and pharmaceutical preparation containing same for the treatment of herpes and related viral infectionsUNIV DALHOUSIE·Filed 2002·Application pending·0 cites
- 0938US2007015192A1Method of herbal authentication based on 5S rRNA spacer sequencesHONG KONG JOCKEY CLUB INST OF·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →