MC

Melvin H. Czechowski

CC Church & Dwight Co.: 4 patents #89 of 343Top 30%
GE: 1 patents #19,878 of 36,430Top 55%
📍 Doylestown, PA: #256 of 956 inventorsTop 30%
🗺 Pennsylvania: #15,920 of 74,527 inventorsTop 25%
Overall (All Time): #1,002,150 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8956665 Stable aqueous solutions of silane quat ammonium compounds Steven A. Bolkan, Christine Stairiker, Mark Ventura 2015-02-17
8728540 Stable aqueous solutions of silane quat ammonium compounds Steven A. Bolkan, Christine Beneciuk, Mark Ventura, David S. Stott, II, Nicole Nguyen +1 more 2014-05-20
8679803 Glucose conversion to ethanol via yeast cultures and bicarbonate ions Steven A. Bolkan 2014-03-25
7960153 Glucose conversion to ethanol via yeast cultures and bicarbonate ions Steven A. Bolkan 2011-06-14
6514458 Method for removing microbes from surfaces Wilson K. Whitekettle 2003-02-04