Inventor
COCHRAN KEITH D
US20 patents
⚠️ This page may combine multiple inventors who share the name “COCHRAN KEITH D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ICI CANADA
3 patentsNFT IND LLC
3 patentsUS6890888B2May 10, 2005
Controlled release agricultural products and processes for making same
NFT IND LLC29 citations88
US9376350B2Jun 28, 2016
Urea fertilizer containing central volatilization inhibitor particles to reduce release of ammonia and processes for making same
NFT IND LLC14 citations82
US9266787B2Feb 23, 2016
Controlled release fertilizer with biopolymer coating and process for making same
NFT IND LLC11 citations82
RIGBY WILLIAM J
3 patentsUS6365122B1Apr 2, 2002
Process for manufacturing potassium sulfate fertilizer and other metal sulfates
RIGBY WILLIAM J3 citations59
US6524546B2Feb 25, 2003
Process for making calcium chlorides
RIGBY WILLIAM J1 citations49
US6475457B2Nov 5, 2002
Process for manufacturing potassium nitrate fertilizer and other metal nitrates
RIGBY WILLIAM J0 citations49