RH

Robert W. Herzfeld

CA Cenex/Land O'Lakes Agronomy: 8 patents #1 of 5Top 20%
📍 Stillwater, MN: #144 of 719 inventorsTop 25%
🗺 Minnesota: #8,331 of 52,454 inventorsTop 20%
Overall (All Time): #588,010 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6382133 Method of treating manure Joe V. Gednalske, Mark D. Schoenfeld 2002-05-07
RE36149 Homogenous herbicidal adjuvant blend comprising glyphosate ammonium sulfate and alkyl polysaccharide Joe V. Gednalske 1999-03-16
5772722 Method for reducing odor of manure and reduced odor manure composition Joe V. Gednalske, William Johnson 1998-06-30
5719102 Method for reducing odor from a herbicidal mixture Joe V. Gednalske 1998-02-17
5624883 Methylated herbicidal adjuvant Hemendra N. Basu, Joe V. Gednalske 1997-04-29
5495033 Methylated herbicidal adjuvant Hemendra N. Basu, Joe V. Gednalske 1996-02-27
5463180 2,4-dicholorophenoxy acetic acid reduced odor herbicidal mixture Joe V. Gednalske 1995-10-31
5356861 Homogenous herbicidal adjuvant blend comprising glyphosate, ammonium sulfate, and alkyl polysaccharide Joe Gednalski 1994-10-18
5260260 Nonionic herbicidal and surfactant blend Joe V. Gednalske 1993-11-09