Inventor

WALLS JR FRANK ROBERT

US6 patents

⚠️ This page may combine multiple inventors who share the name “WALLS JR FRANK ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FMC CORP

2 patents

US10897901B2Jan 26, 2021

Herbicidal composition

FMC CORP0 citations59

US7851410B2Dec 14, 2010

Herbicidal composition

FMC CORP0 citations48

WALTER JAMES F

2 patents

US8119564B2Feb 21, 2012

Herbicidal control using sulfentrazone and metsulfuron

WALTER JAMES F2 citations52

US8119565B2Feb 21, 2012

Herbicidal control using sulfentrazone and dithiopyr

WALTER JAMES F1 citations47

WALTER JAMES

2 patents

US9034794B2May 19, 2015

Method for post-emergence crabgrass control

WALTER JAMES1 citations48

US8822380B2Sep 2, 2014

Herbicidal composition

WALTER JAMES1 citations48