AK

A. Richard Koetzle

UN Unknown: 1 patents #29,356 of 83,584Top 40%
🗺 New York: #26,803 of 115,490 inventorsTop 25%
Overall (All Time): #1,026,316 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7833959 Method to increase flash points of flammable solvents 2010-11-16
7273839 Method to increase flash points of flammable solvents 2007-09-25
5498805 High temperature flashpoint, stable cleaning composition 1996-03-12
5393451 High temperature flashpoint, stable cleaning composition 1995-02-28
5112516 High temperature flashpoint, stable cleaning composition 1992-05-12