DN

David Nhiem

EM Emd Millipore: 5 patents #80 of 345Top 25%
Overall (All Time): #933,258 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12059644 Filter structure with enhanced dirt holding capacity Sal Giglia, Sherry Ashby Leon, Gabriel Tkacik 2024-08-13
11192070 Enhanced stability filter integrity test Salvatore Giglia 2021-12-07
11154821 Nanofiber containing composite membrane structures Onur Y. Kas, Mikhail Kozlov, Gabriel Tkacik, Philip Goddard, Sherry A. Leon 2021-10-26
10702832 Enhanced stability filter integrity test Salvatore Giglia 2020-07-07
10151679 Enhanced aerosol test for assessing filter integrity Salvatore Giglia, Gabriel Tkacik 2018-12-11