BH

Brent J. Hardman

PT Powell Technologies: 2 patents #4 of 5Top 80%
📍 St. Louis, MI: #6 of 24 inventorsTop 25%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,525,795 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8623318 Manufacture of high-strength, low-salt aqueous sodium hypochlorite bleach and substantially dry crystalline salt Duane Powell, Robert B. Bebow 2014-01-07
8491864 Manufacture of high-strength, low-salt sodium hypochlorite bleach Duane Powell, Robert B. Bebow 2013-07-23
7175824 Manufacture of high-strength, low-salt sodium hypochlorite bleach Duane Powell, Robert B. Bebow 2007-02-13