P

Inventor

HOLT TIMOTHY G

US16 patents
⚠️ This page may combine multiple inventors who share the name “HOLT TIMOTHY G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NFT IND LLC

3 patents
US6890888B2May 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 patents
US6365122B1Apr 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

PURSELL AGRI TECH LLC

2 patents
US11814327B2Nov 14, 2023

Fertilizers containing animal nutrient core packet

PURSELL AGRI TECH LLC0 citations58
US10550043B2Feb 4, 2020

Fertilizers containing animal nutrient core packet

PURSELL AGRI TECH LLC0 citations48

HARTMANN RICHARD

1 patent
US6576035B2Jun 10, 2003

Stabilized enhanced efficiency controllable release calcium cyanamide compositions

HARTMANN RICHARD41 citations88

HONEYWELL INT INC

1 patent
US7175684B1Feb 13, 2007

Prilling method

HONEYWELL INT INC12 citations81

HARTMANN RICHARD O

1 patent
US7785388B2Aug 31, 2010

Method for producing stabilized nitrogen compositions

HARTMANN RICHARD O13 citations77

Sparstane Technologies LLC

1 patent
US8758719B2Jun 24, 2014

Process for converting FGD gypsum to ammonium sulfate and calcium carbonate

Sparstane Technologies LLC9 citations76

INNOVATIONS FOR WORLD NUTRITION LLC

1 patent
US11040920B2Jun 22, 2021

Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield

INNOVATIONS FOR WORLD NUTRITION LLC2 citations71

SPARSTANE TECH LLC

1 patent
US9682868B2Jun 20, 2017

Partially continuous countercurrent process for converting gypsum to ammonium sulfate and calcium carbonate

SPARSTANE TECH LLC6 citations65

PURSELL TAYLOR

1 patent
US8758474B2Jun 24, 2014

Urea fertilizer containing central volatilization inhibitor particles to reduce release of ammonia and processes for making same

PURSELL TAYLOR0 citations44

SYNAGRO TECHNOLOGIES INC

1 patent
US9061948B2Jun 23, 2015

Homogeneous enriched biosolids product and process of bio-nutrient granulation for making same

SYNAGRO TECHNOLOGIES INC0 citations39