Patents by Inventor Stephen C. Bytnar

Stephen C. Bytnar 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).

  • Patent number: 11365334
    Abstract: Embodiments of the present invention include de-icing compositions, along with the manufacture of and use of the de-icing compositions. The de-icing compositions achieve a higher melting capacity and melt ice for longer times than conventional de-icing solutions. The de-icing compositions include suspensions of salt instead of solutions. These de-icing suspensions can be applied to ice using liquid application systems. Embodiments include a de-icing composition. The de-icing composition is a suspension. The de-icing composition includes a solvent, which includes water. The de-icing composition may also include a salt component in a total concentration greater than the solubility of the salt component in water at a temperature in a range from 0° F. to 40° F. A portion of the salt component may not be dissolved in the solvent. The undissolved portion of the salt component may include particles with an effective diameter less than 500 ?m. The de-icing composition may further include a suspending agent.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: June 21, 2022
    Assignee: EnviroTech Services, Inc.
    Inventors: Stephen C. Bytnar, Stephen Utschig-Samuels, Derek Bailey, Paul Bordoni
  • Patent number: 11059756
    Abstract: A method of forming a pelletized fertilizer includes combining a fertilizer material with an organic binder to form a wet mixture, and drying the wet mixture to form particles comprising the fertilizer material and the organic binder dispersed therein. The fertilizer material includes solid particles of langbeinite, and the organic binder includes at least one cellulose polymer in a solid phase or a liquid gel phase. The dried particles are coated with mineral oil to form coated particles. A pelletized fertilizer includes pellets comprising solid particles of langbeinite (and optionally, other fertilizer materials) interspersed with at least one cellulose polymer. A mineral oil coating is over the pellets.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: July 13, 2021
    Assignees: Intrepid Potash, Inc., Enviro Tech Services, Inc.
    Inventors: Michael J. Morrison, Kenneth G. Taylor, Stephen C. Bytnar, Elizabeth Paden
  • Publication number: 20200299558
    Abstract: Embodiments of the present invention include de-icing compositions, along with the manufacture of and use of the de-icing compositions. The de-icing compositions achieve a higher melting capacity and melt ice for longer times than conventional de-icing solutions. The de-icing compositions include suspensions of salt instead of solutions. These de-icing suspensions can be applied to ice using liquid application systems. Embodiments include a de-icing composition. The de-icing composition is a suspension. The de-icing composition includes a solvent, which includes water. The de-icing composition may also include a salt component in a total concentration greater than the solubility of the salt component in water at a temperature in a range from 0° F. to 40° F. A portion of the salt component may not be dissolved in the solvent. The undissolved portion of the salt component may include particles with an effective diameter less than 500 ?m. The de-icing composition may further include a suspending agent.
    Type: Application
    Filed: March 9, 2020
    Publication date: September 24, 2020
    Applicant: EnviroTech Services, Inc.
    Inventors: Stephen C. Bytnar, Stephen Utschig-Samuels, Derek Bailey, Paul Bordoni
  • Patent number: 8945667
    Abstract: A method of reducing dust generation from an aggregate surface is described. The method includes applying a dust suppression compound to the aggregate surface. The dust suppression compound may be made from an aqueous mixture of an alkylcellulose compound and a halogen containing salt.
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: February 3, 2015
    Assignee: EnviroTech Services, Inc.
    Inventors: Stephen C. Bytnar, Joshua J. Trujillo, Mark Steven Wolfe
  • Patent number: 8808572
    Abstract: Deicing compositions are described for reducing an amount of ice formed on a surface. The deicing compositions may include about 1 wt. % to about 15 wt. % of a salt of citric acid. The compositions may further include about 23 wt. % to about 28 wt. % sodium chloride when the deicing composition forms an aqueous solution.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: August 19, 2014
    Assignee: Envirotech Services, Inc.
    Inventors: Joshua J. Trujillo, Stephen C. Bytnar, Mark Wolfe
  • Patent number: 7947193
    Abstract: Halide brine solutions that contain a dissolved salt of an alkali metal halide or alkali earth metal halide, and an anticorrosion agent comprising an alcohol diglycinate are described. The halide brine solutions may be used to treat transportation surfaces for deicing, anti-freezing, and dust suppression, among other applications. For example, methods of treating a transportation surface with a deicing composition to slow the formation of ice and snow on the surface are described. These methods may include providing the deicing composition that includes an aqueous solution of magnesium chloride, and an ethanoldiglycinate disodium salt. The deicing composition may be sprayed on the transportation surface in an amount effective to slow the formation of ice and snow on the surface.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: May 24, 2011
    Assignee: Envirotech Services, Inc.
    Inventors: Stephen C. Bytnar, Joshua Joe'l Trujillo
  • Publication number: 20100297358
    Abstract: A method of reducing dust generation from an aggregate surface is described. The method includes applying a dust suppression compound to the aggregate surface. The dust suppression compound may be made from an aqueous mixture of an alkylcellulose compound and a halogen containing salt.
    Type: Application
    Filed: May 12, 2010
    Publication date: November 25, 2010
    Applicant: Envirotech Services, Inc.
    Inventors: Stephen C. Bytnar, Joshua J. Trujillo, Mark Steven Wolfe
  • Publication number: 20100009073
    Abstract: Halide brine solutions that contain a dissolved salt of an alkali metal halide or alkali earth metal halide, and an anticorrosion agent comprising an alcohol diglycinate are described. The halide brine solutions may be used to treat transportation surfaces for deicing, anti-freezing, and dust suppression, among other applications. For example, methods of treating a transportation surface with a deicing composition to slow the formation of ice and snow on the surface are described. These methods may include providing the deicing composition that includes an aqueous solution of magnesium chloride, and an ethanoldiglycinate disodium salt. The deicing composition may be sprayed on the transportation surface in an amount effective to slow the formation of ice and snow on the surface.
    Type: Application
    Filed: July 11, 2008
    Publication date: January 14, 2010
    Applicant: Envirotech Services, Inc.
    Inventors: Stephen C. Bytnar, Joshua Joe'l Trujillo
  • Patent number: 7632421
    Abstract: A composition to reduce ice buildup on a surface, the composition that includes salt, water, and starch, where the composition has a viscosity of about 60 centipoise or less at 0° F. Also, a composition to enhance deicing capabilities on a roadway, where the composition includes about 10% to about 98%, by weight, water; less than 0.5%, by weight, starch; and about 5% to about 90%, by weight, salt. In addition, a deicing composition that includes salt, water, and gelatin, where the composition has a viscosity of about 60 centipoise or less at 0° F.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: December 15, 2009
    Assignee: Envirotech Services, Inc.
    Inventor: Stephen C. Bytnar
  • Patent number: 7563386
    Abstract: A composition for reducing the buildup of snow and ice on a surface. The composition includes a sugar-water mixture having approximately 15 to 80 percent by weight of a sugar solid, wherein the sugar solid contains approximately 2-60 percent by weight of a monosaccharide.
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: July 21, 2009
    Assignee: Archer-Daniels-Midland Company
    Inventor: Stephen C. Bytnar
  • Patent number: 7157021
    Abstract: The invention is directed to compositions and methods for treating a particulate and for dust and erosion control. The compositions comprise a dissolved sugar solid. Preferably, the composition comprises a dissolved sugar solid, further in combination with a salt or a lignin, or combinations thereof.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: January 2, 2007
    Assignee: Archer-Daniels-Midland Company
    Inventors: Stephen C. Bytnar, Bruce Juelfs
  • Patent number: 6852247
    Abstract: A composition for reducing the buildup of snow and ice on a surface. The composition includes a sugar-water mixture having approximately 15 to 80 percent by weight of a sugar solid, wherein the sugar solid contains approximately 2-60 percent by weight of a monosaccharide.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: February 8, 2005
    Assignee: Archer-Daniels-Midland Company
    Inventor: Stephen C. Bytnar
  • Publication number: 20040191401
    Abstract: The invention is directed to compositions and methods for treating a particulate and for dust and erosion control. The compositions comprise a dissolved sugar solid. Preferably, the composition comprises a dissolved sugar solid, further in combination with a salt or a lignin, or combinations thereof.
    Type: Application
    Filed: February 18, 2004
    Publication date: September 30, 2004
    Inventors: Stephen C. Bytnar, Bruce Juelfs
  • Publication number: 20030107022
    Abstract: A composition for reducing the buildup of snow and ice on a surface. The composition includes a sugar-water mixture having approximately 15 to 80 percent by weight of a sugar solid, wherein the sugar solid contains approximately 2-60 percent by weight of a monosaccharide.
    Type: Application
    Filed: September 30, 2002
    Publication date: June 12, 2003
    Applicant: Minnesota Corn Processors, LLC
    Inventor: Stephen C. Bytnar
  • Publication number: 20030085376
    Abstract: A composition for reducing the buildup of snow and ice on a surface. The composition includes a sugar-water mixture having approximately 15 to 80 percent by weight of a sugar solid, wherein the sugar solid contains approximately 2-60 percent by weight of a monosaccharide.
    Type: Application
    Filed: September 5, 2002
    Publication date: May 8, 2003
    Applicant: Minnesota Corn Processors, LLC
    Inventor: Stephen C. Bytnar
  • Patent number: 6468442
    Abstract: A composition for reducing the buildup of snow and ice on a surface. The composition includes a sugar-water mixture having approximately 15 to 80 percent by weight of a sugar solid, wherein the sugar solid contains approximately 2-60 percent by weight of a monosaccharide.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: October 22, 2002
    Assignee: Minnesota Corn Processors, LLC
    Inventor: Stephen C. Bytnar
  • Publication number: 20020125459
    Abstract: A composition for reducing the buildup of snow and ice on a surface. The composition includes a sugar-water mixture having approximately 15 to 80 percent by weight of a sugar solid, wherein the sugar solid contains approximately 2-60 percent by weight of a monosaccharide.
    Type: Application
    Filed: December 19, 2001
    Publication date: September 12, 2002
    Inventor: Stephen C. Bytnar