KN

Karlheinz Niederreiter

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,526,069 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6635759 Luminescent 4-trifluoromethyl 1-2-quinolones with long wave UV absorption and the use thereof Georg Uray 2003-10-21