QG

Qunhui Guo

PO Ppg Industries Ohio: 9 patents #161 of 1,316Top 15%
The Procter & Gamble: 1 patents #6,322 of 10,133Top 65%
📍 Murrysville, PA: #95 of 521 inventorsTop 20%
🗺 Pennsylvania: #8,192 of 74,527 inventorsTop 15%
Overall (All Time): #496,041 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11712493 Apparatus and method for air freshening Bee Ting Low, Luciano M. Parrinello 2023-08-01
11229883 Filtration system James C. Peters, Scott P. Yaeger 2022-01-25
10888821 Method for treating a microporous membrane Steven Bowles, Cynthia Kutchko, Deena M. McHenry, Kurt G. Olson, James C. Peters +1 more 2021-01-12
10888824 Methods for treating filled microporous membranes James C. Peters, Luciano M. Parrinello, Linda K. Anderson 2021-01-12
10842902 Treated membrane for fragrance delivery Luciano M. Parrinello 2020-11-24
10441939 Filled microporous membranes Luciano M. Parrinello, James C. Peters 2019-10-15
10183274 Methods for treating filled microporous membranes James C. Peters, Luciano M. Parrinello 2019-01-22
9896353 Hydrocarbon waste stream purification processes using microporous materials having filtration and adsorption properties James C. Peters 2018-02-20
9546326 Fluid emulsion purification processes using microporous materials having filtration and adsorption properties Carol L. Knox, Truman F. Wilt, Peter L. Votruba-Drzal, Charles F. Kahle, II, Gregory J. McCollum 2017-01-17
9073041 Precipitated silica sorbents and method of separating materials from a fluid stream Carol L. Knox, Raphael O. Kollah, Justin J. Martin, Shantilal M. Mohnot, Timothy A. Okel +1 more 2015-07-07