Inventor
HOWARTH JONATHAN N
US39 patents
⚠️ This page may combine multiple inventors who share the name “HOWARTH JONATHAN N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALBEMARLE CORP
16 patentsUS7182966B2Feb 27, 2007
Microbiological control in poultry processing
ALBEMARLE CORP21 citations92
US7172782B2Feb 6, 2007
Microbiological control in poultry processing
ALBEMARLE CORP16 citations92
US6986910B2Jan 17, 2006
Microbiological control in poultry processing
ALBEMARLE CORP30 citations92
US6680070B1Jan 20, 2004
Particulate blends and compacted products formed therefrom, and the preparation thereof
ALBEMARLE CORP40 citations92
US6641828B1Nov 4, 2003
Methods for microbiological control in aqueous systems
ALBEMARLE CORP18 citations92
US6638959B2Oct 28, 2003
Microbiological control in aqueous systems
ALBEMARLE CORP25 citations92
US6565868B1May 20, 2003
Methods for microbiological control in aqueous systems
ALBEMARLE CORP32 citations92
US6448410B1Sep 10, 2002
Production of compacted biocidal agent from particulate biocidal agent without using a binder
ALBEMARLE CORP19 citations92
US6508954B1Jan 21, 2003
1,3-dibromo-5,5-dimethylhydantoin of enhanced properties
ALBEMARLE CORP39 citations91
US7767240B2Aug 3, 2010
Microbiological control in poultry processing
ALBEMARLE CORP8 citations84
US6749758B2Jun 15, 2004
Methods and systems for uniform-control of bromine concentrations in water
ALBEMARLE CORP18 citations84
US6495698B1Dec 17, 2002
Binder-free compacted forms of 1,3-dihalo-5,5-dimethylhydantoins
ALBEMARLE CORP16 citations84
US7579018B2Aug 25, 2009
Microbiological control in aqueous systems
ALBEMARLE CORP7 citations74
US7371397B2May 13, 2008
Methods for microbiological control in aqueous systems
ALBEMARLE CORP8 citations74
US6965035B1Nov 15, 2005
Compacted forms of halogenated hydantoins
ALBEMARLE CORP5 citations62
US7985413B2Jul 26, 2011
Microbiological control in aqueous systems
ALBEMARLE CORP0 citations52
GREAT LAKES CHEMICAL CORP
7 patentsUS5607619AMar 4, 1997
Inorganic perbromide compositions and methods of use thereof
GREAT LAKES CHEMICAL CORP109 citations95
US5422126AJun 6, 1995
Halogen compositions for water treatment and method of preparation thereof
GREAT LAKES CHEMICAL CORP61 citations95
US5385650AJan 31, 1995
Recovery of bromine and preparation of hypobromous acid from bromide solution
GREAT LAKES CHEMICAL CORP96 citations95
US5264136ANov 23, 1993
Methods for generating residual disinfectants during the ozonization of water
GREAT LAKES CHEMICAL CORP57 citations95
US5641520AJun 24, 1997
Halogen compositions for water treatment
GREAT LAKES CHEMICAL CORP26 citations92
US5888428AMar 30, 1999
Methods for generating residual disinfectants during the ozonization of water
GREAT LAKES CHEMICAL CORP30 citations91
US5620585AApr 15, 1997
Inorganic perbromide compositions and methods of use thereof
GREAT LAKES CHEMICAL CORP33 citations90
ENVIRO TECH CHEMICAL SERVICES
5 patentsUS7651860B2Jan 26, 2010
Method of analyzing low levels of peroxyacetic acid in water
ENVIRO TECH CHEMICAL SERVICES12 citations83
US7045153B2May 16, 2006
Highly concentrated bromine compositions and methods of preparation
ENVIRO TECH CHEMICAL SERVICES14 citations83
US7455859B2Nov 25, 2008
Highly concentrated bromine compositions and methods of preparation
ENVIRO TECH CHEMICAL SERVICES6 citations73
US7309503B2Dec 18, 2007
Methods for the preparation of concentrated aqueous bromine solutions and high activity bromine-containing solids
ENVIRO TECH CHEMICAL SERVICES6 citations73
US7728132B2Jun 1, 2010
Compositions for stabilizing chlorinated water to sunlight decomposition, and methods of preparation thereof
ENVIRO TECH CHEMICAL SERVICES6 citations62
HARVEY MICHAEL S
4 patentsUS8546449B2Oct 1, 2013
Methods and compositions for the generation of peracetic acid on site at the point-of-use
HARVEY MICHAEL S8 citations83
US10912321B2Feb 9, 2021
Methods of using peracetic acid to treat poultry in a chill tank during processing
HARVEY MICHAEL S5 citations72
US9370180B2Jun 21, 2016
Methods and compositions for the generation of peracetic acid on site at the point-of-use
HARVEY MICHAEL S1 citations62
US9363997B2Jun 14, 2016
Methods and compositions for the generation of peracetic acid on site at the point-of-use
HARVEY MICHAEL S0 citations51
ENVIRO TECH CHEMICAL SERVICES INC
3 patentsUS9730443B2Aug 15, 2017
Methods and compositions for the generation of peracetic acid on site at the point-of-use
ENVIRO TECH CHEMICAL SERVICES INC2 citations71
US10004230B2Jun 26, 2018
Methods and compositions for the generation of peracetic acid on site at the point-of-use
ENVIRO TECH CHEMICAL SERVICES INC0 citations50
US9737072B2Aug 22, 2017
Methods and compositions for the generation of peracetic acid on site at the point-of-use
ENVIRO TECH CHEMICAL SERVICES INC0 citations50