Helena Holding Company

Patent Applications and Registrations

Patent applications and USPTO patent grants for Helena Holding Company.The latest application filed is for "vegetation treatment system".

Company Profile

1.13.19

Helena Holding Company - Memphis TN US
HELENA HOLDING COMPANY - Wilmington DE US
Helena Holding Company - N/A
Helena Holding Company - DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
High concentrate fomesafen herbicide formulations Grant 10,701,933 - Roberts	2020-07-07
Vegetation treatment system Grant 9,313,945 - Smith April 19, 2	2016-04-19
Stabilized n-alkyl thiosphoric triamide solvent systems for use in nitrogen fertilizer Grant 9,096,476 - Roberts August 4, 2	2015-08-04
Solvent free N-alkyl thiosphoric triamide formulations for use in the stabilization of nitrogen fertilizer Grant 9,090,516 - Roberts July 28, 2	2015-07-28
Portable vegetation treatment system Grant 9,016,604 - Duffie April 28, 2	2015-04-28
Vegetation Treatment System App 20150041572 - Smith; Jason Roland	2015-02-12
Stabilized N-alkyl Thiosphoric Triamide Solvent Systems For Use In Nitrogen Fertilizer App 20140060132 - Roberts; Johnnie R.	2014-03-06
Solvent Free N-alkyl Thiosphoric Triamide Formulations For Use In The Stabilization Of Nitrogen Fertilizer App 20140047881 - Roberts; Johnnie R.	2014-02-20
Vegetation Control System For Distribution Of Chemically-based Treatments App 20130270354 - DuBose, JR.; Burnett Geer ; et al.	2013-10-17
Portable Vegetation Treatment System App 20130240636 - Duffie; Kelly Mark	2013-09-19
Herbicide formulation Grant 8,426,341 - Volgas , et al. April 23, 2	2013-04-23
Manufacture and use of a herbicide formulation Grant 8,232,230 - Volgas , et al. July 31, 2	2012-07-31
Herbicide formulation containing hexazinone Grant 7,659,229 - Volgas , et al. February 9, 2	2010-02-09
Composition And Use Of A Liquid Fungicidal Formulation Of Myclobutanil Or Tebuconazole Fungicide App 20080262061 - Roberts; Johnnie R. ; et al.	2008-10-23
Geo-referenced Agricultural Levees App 20080255736 - Braswell; Lawrence Brian ; et al.	2008-10-16
Use Of Humectants In Foliar Nitrogen Containing Fertilizer Formulations App 20080134738 - Roberts; Johnnie R. ; et al.	2008-06-12
Manufacture and use of herbicide chlorinated phenoxy formulation App 20070184980 - Roberts; Johnnie R. ; et al.	2007-08-09
Plant growth regulator formulations App 20070037707 - Volgas; Gregory C. ; et al.	2007-02-15
Method for enhancing the crop safety and efficacy of an agricultural chemical onto an agricultural substrate App 20070032382 - Volgas; Gregory C. ; et al.	2007-02-08
Herbicide formulation App 20060270557 - Volgas; Greg ; et al.	2006-11-30
Method of improving the growth of cotton App 20060040825 - Kenty; Michael ; et al.	2006-02-23
Manufacture and use of a plant growth regulating compound App 20050288188 - Volgas, Greg ; et al.	2005-12-29
Seed storage and transportation bin App 20050284893 - Powell, Michael ; et al.	2005-12-29
Herbicide formulation containing hexazinone App 20050227872 - Volgas, Greg ; et al.	2005-10-13
Manufacture and use of an deposition aid Grant 6,939,555 - Volgas , et al. September 6, 2	2005-09-06
Seed storage and transportation bin Grant 6,860,700 - Powell , et al. March 1, 2	2005-03-01
Agricultural formulation Grant 6,831,038 - Volgas , et al. December 14, 2	2004-12-14

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