FL

Frederick K. Lee

QT Questair Technologies: 1 patents #19 of 35Top 55%
XA Xebec Adsorption: 1 patents #11 of 26Top 45%
Overall (All Time): #2,103,793 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7902114 Adsorbent coating compositions, laminates and adsorber elements Bowie G. Keefer, Alain Carel, Brian G. Sellars, Ian Shaw, Belinda Larisch +6 more 2011-03-08
7300905 Methods for their manufacture of adsorbent Bowie G. Keefer, Alain Carel, Brian G. Sellars, Ian Shaw, Belinda Larisch +6 more 2007-11-27