Patents by Inventor James Allen Ponasik
James Allen Ponasik has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220386593Abstract: The present disclosure describes agrochemical water immiscible solvent-in-water (e.g., oil-in-water) emulsion formulations that include one or more agrochemical active agent(s), a continuous aqueous phase containing a sulfo polymer, and a discontinuous water immiscible phase substantially homogenously incorporated in the aqueous phase, and optionally a rosin. The present disclosure also describes methods of making and using such emulsion formulations in agriculture.Type: ApplicationFiled: September 15, 2020Publication date: December 8, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Michiel Van Den Hende, Joseph Alexander DeLoach, Nico De Pauw
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Publication number: 20220378039Abstract: The present disclosure describes a stable composition including a sulfopolymer, and a high loading of one or more active agents and the use of the composition on plants. The sulfopolymer in the composition enables the high loading of the one or more active agents into the composition.Type: ApplicationFiled: September 15, 2020Publication date: December 1, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Michiel Van den Hende, Joseph Alexander DeLoach, Nico De Pauw
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Publication number: 20220378041Abstract: The present disclosure describes compositions comprising a sulfopolymer and one or more active agents and the use of the compositions on plants. The compositions described herein exhibit reduced drift as compared to the same composition without the sulfopolymer or to a control formulation.Type: ApplicationFiled: September 15, 2020Publication date: December 1, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Joseph Alexander DeLoach
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Publication number: 20220361487Abstract: The present disclosure describes a composition including a sulfopolymer, and one or more agrochemicals. The composition exhibits improved sticker characteristic as compared to the same composition without the sulfopolymer. The present disclosure also describes methods of making and using such formulations in agriculture.Type: ApplicationFiled: September 15, 2020Publication date: November 17, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Joseph Alexander DeLoach
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Publication number: 20220361484Abstract: The present disclosure describes a composition including a sulfopolymer, and one or more agrochemicals. The composition exhibits improved dispersal and/or re-dispersal characteristics as compared to the same composition without the sulfopolymer. The present disclosure also describes methods of making and using such formulations in agriculture.Type: ApplicationFiled: September 15, 2020Publication date: November 17, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Michiel Van den Hende, Joseph Alexander DeLoach, Nico De Pauw
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Publication number: 20220338472Abstract: The present disclosure describes agricultural inert packages including a sulfopolymer and the use of the inert packages to make stable agrochemical compositions for use on plants. The agricultural inert packages include the characteristics of one or more of the following: an emulsifier, a sticker, a drift control agent, a spreader, a rain fastness agent, or a drought control agent.Type: ApplicationFiled: September 15, 2020Publication date: October 27, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Joseph Alexander DeLoach
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Publication number: 20220338466Abstract: The present disclosure describes agrochemical formulations that include optionally a rosin, one or more agrochemical active ingredient(s), and a sulfopolymer, such as a sulfopolyester. The present disclosure also describes methods of making and using such formulations in agriculture.Type: ApplicationFiled: September 15, 2020Publication date: October 27, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Michiel Van den Hende, Nico De Pauw, Joseph Alexander DeLoach
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Publication number: 20220338467Abstract: The present disclosure describes agrochemical water-in-water immiscible solvent (e.g., water-in-oil) emulsion formulations that include one or more agrochemical active agent(s), a continuous water immiscible phase, and a discontinuous aqueous phase containing a sulfopolymer substantially homogenously incorporated in the water immiscible phase. The present disclosure also describes methods of making and using such emulsion formulations in agriculture.Type: ApplicationFiled: September 15, 2020Publication date: October 27, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Joseph Alexander DeLoach, Michiel Van den Hende
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Publication number: 20220340709Abstract: The present disclosure describes a composition including a sulfopolymer, optionally a rosin, and one or more agrochemicals. The composition exhibits increased spreader and/or surfactant characteristic(s) as compared to the same composition without the sulfopolymer. The present disclosure also describes methods of making and using such formulations in agriculture.Type: ApplicationFiled: September 15, 2020Publication date: October 27, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Nico De Pauw, Joseph Alexander DeLoach
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Publication number: 20220330551Abstract: The present disclosure describes a composition including a sulfopolymer, and one or more agrochemicals. The composition exhibits increased rainfastness as compared to the same composition without the sulfopolymer. The present disclosure also describes methods of making and using such emulsion formulations in agriculture.Type: ApplicationFiled: September 15, 2020Publication date: October 20, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Joseph Alexander DeLoach
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Publication number: 20220322662Abstract: The present disclosure describes stable aqueous suspension concentrate formulations that include one or more water-insoluble or partially water-soluble agrochemical active ingredient(s), optionally a rosin, and a sulfopolymer. The present disclosure also describes methods of making and using such formulations in agriculture.Type: ApplicationFiled: September 15, 2020Publication date: October 13, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Michiel Van den Hende, Nico De Pauw, Joseph Alexander DeLoach
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Publication number: 20220287300Abstract: The present disclosure describes a combination of at least two compositions in which, the first composition includes one or more active agents and one or more non-aqueous solvents, and the second composition includes a sulfopolymer. The combination of compositions can further comprise a rosin. The non-aqueous solvent can be a water-immiscible solvent, such as oil. The present disclosure also describes the use of the combination of compositions to kill pests around plants or to increase the growth of plants.Type: ApplicationFiled: September 15, 2020Publication date: September 15, 2022Applicant: Eastman Chemical CompanyInventors: James Allen Ponasik, Ana Margarida dos Santos, Michiel Van den Hende, Joseph Alexander DeLoach
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Patent number: 8912240Abstract: This invention relates to a process for making methanol and ethanol from carbon dioxide and hydrogen. The process includes contacting a mixture of carbon dioxide and hydrogen with a catalyst system containing a ruthenium compound—and optionally, a chloride or bromide-containing compound—dispersed in a low-melting tetraorganophosphonium chloride or bromide salt under conditions effective to produce methanol and ethanol. The invention also relates to a process for making methanol and ethanol from carbon monoxide and water using the same catalyst system.Type: GrantFiled: February 22, 2013Date of Patent: December 16, 2014Assignee: Eastman Chemical CompanyInventors: Jan Hendrik Blank, David John Cole-Hamilton, Robert Thomas Hembre, James Allen Ponasik, Jr.
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Publication number: 20140243435Abstract: This invention relates to a process for making methanol and ethanol from carbon dioxide and hydrogen. The process includes contacting a mixture of carbon dioxide and hydrogen with a catalyst system containing a ruthenium compound—and optionally, a chloride or bromide-containing compound—dispersed in a low-melting tetraorganophosphonium chloride or bromide salt under conditions effective to produce methanol and ethanol. The invention also relates to a process for making methanol and ethanol from carbon monoxide and water using the same catalyst system.Type: ApplicationFiled: February 22, 2013Publication date: August 28, 2014Applicant: EASTMAN CHEMICAL COMPANYInventors: Jan Hendrik BLANK, David John COLE-HAMILTON, Robert Thomas HEMBRE, James Allen PONASIK, JR.
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Publication number: 20130225873Abstract: This invention concerns a promoted catalyst system for making one or more alkanols from synthesis gas. The catalyst system contains a ruthenium compound and a halogen promoter dispersed in a low-melting tetraorganophosphonium salt. The halogen promoter is a compound capable of generating HX (where X?Cl, Br, or I) under reaction conditions. The invention also concerns a process for selectively preparing one or more alkanols from synthesis gas using the promoted catalyst system.Type: ApplicationFiled: August 24, 2012Publication date: August 29, 2013Applicant: EASTMAN CHEMICAL COMPANYInventors: Jan Hendrik Blank, David John Cole-Hamilton, Robert Thomas Hembre, James Allen Ponasik, JR.
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Patent number: 7319084Abstract: Catalyst compositions useful for the polymerization or oligomerization of olefins are disclosed. Certain of the catalyst compositions comprise N-pyrrolyl substituted nitrogen donors. Also disclosed are processes for the polymerization or oligomerization of olefins using the catalyst compositions.Type: GrantFiled: March 21, 2006Date of Patent: January 15, 2008Assignee: E.I. du Pont de Nemours and CompanyInventors: Leslie Shane Moody, Peter Borden Mackenzie, Christopher Moore Killian, Gino Georges Lavoie, James Allen Ponasik, Jr., Anthony Gerard Martin Barrett, Thomas William Smith, Jason Clay Pearson
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Patent number: 7056996Abstract: Improved Group 3–11 transition metal based catalysts and processes for the polymerization of olefins are described. Some of the ligands are characterized by a preferred substitution pattern which allows for higher productivities of highly branched olefins; substitution patterns which boost productivity or alter the polymer microstructure are also described.Type: GrantFiled: August 27, 2003Date of Patent: June 6, 2006Assignee: E. I. du Pont de Nemours and CompanyInventors: Peter Borden Mackenzie, Leslie Shane Moody, James Allen Ponasik, Jr., Amy Kathryn Farthing
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Patent number: 6946532Abstract: Catalyst compositions useful for the polymerization of olefins are disclosed. These compositions comprise a Group 8-10 metal complex comprising a bidentate or variable denticity ligand comprising one or two nitrogen donor atom or atoms independently substituted by an aromatic or heteroaromatic ring(s), wherein the ortho positions of said ring(s) are substituted by aryl or heteroaryl groups. Also disclosed are processes for the polymerization of olefins using the catalyst compositions.Type: GrantFiled: November 18, 2004Date of Patent: September 20, 2005Assignee: Eastman Chemical CompanyInventors: Leslie Shane Moody, Peter Borden Mackenzie, Christopher Moore Killian, Gino Georges Lavoie, James Allen Ponasik, Jr., Thomas William Smith, Jason Clay Pearson, Anthony Gerard Martin Barrett
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Patent number: 6844404Abstract: The present invention includes novel ligands which may be utilized as part of a catalyst system. A catalyst system of the present invention is a transition metal-ligand complex. In particular, the catalyst system includes a transition metal component and a ligand component comprising a Nitrogen atom and/or functional groups comprising a Nitrogen atom, generally in the form of an imine functional group. In certain embodiments, the ligand component may further comprise a phosphorous atom. Preferred ligand components are bidentate (bind to the transition metal at two or more sites) and include a nitrogen-transition metal bond. The transition metal-ligand complex is generally cationic and associated with a weakly coordinating anion. A catalyst system of the present invention may further comprise a Lewis or Bronsted acid. The Lewis or Bronsted acid may be complexed with the ligand component of the transition metal-ligand complex.Type: GrantFiled: February 5, 2001Date of Patent: January 18, 2005Assignee: Eastman Chemical CompanyInventors: James Allen Ponasik, Jr., Jason Patrick McDevitt, Christopher Moore Killian, Peter Borden Mackenzie, Leslie Shane Moody
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Patent number: 6844446Abstract: Catalyst compositions useful for the polymerization of olefins are disclosed. These compositions comprise a Group 8-10 metal complex comprising a bidentate or variable denticity ligand comprising one or two nitrogen donor atom or atoms independently substituted by an aromatic or heteroaromatic ring(s), wherein the ortho positions of said ring(s) are substituted by aryl or heteroaryl groups. Also disclosed are processes for the polymerization of olefins using the catalyst compositions.Type: GrantFiled: April 15, 2003Date of Patent: January 18, 2005Assignee: Eastman Chemical CompanyInventors: Leslie Shane Moody, Peter Borden Mackenzie, Christopher Moore Killian, Gino Georges Lavoie, James Allen Ponasik, Jr., Thomas William Smith, Jason Clay Pearson, Anthony Gerard Martin Barrett