Patents by Inventor Jerry E. Rademan
Jerry E. Rademan 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: 20230234893Abstract: A wallboard product and a method of making a wallboard product are provided. The method may include providing a wallboard core. And exterior surface may be provided to the wallboard core. The exterior surface may include a magnesium compound.Type: ApplicationFiled: January 27, 2022Publication date: July 27, 2023Inventors: Mark A. Shand, Jerry E. Rademan, Christopher McMillan Armstrong, Robert Hauber
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Patent number: 10287198Abstract: Compositions and methods and systems for treating wastewater within a wastewater treatment system of described. In an embodiment, a composition for treating wastewater within a wastewater treatment system and for preventing or reducing the occurrence of struvite scale formation within the wastewater treatment system may include an admixture including a magnesium compound. The admixture may also include a dispersing agent. The admixture may further include at least one of a free magnesium control agent and a seed material. Other compositions and methods are described.Type: GrantFiled: September 13, 2013Date of Patent: May 14, 2019Assignee: Premier Magnesia, LLCInventors: Matthew P. Madolora, Jerry E. Rademan, J. Peter Ahl
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Patent number: 10280100Abstract: Compositions and methods and systems for treating wastewater within a wastewater treatment system of described. In an embodiment, a composition for treating wastewater within a wastewater treatment system and for preventing or reducing the occurrence of struvite scale formation within the wastewater treatment system may include an admixture including a magnesium compound. The admixture may also include a dispersing agent. The admixture may further include at least one of a free magnesium control agent and a seed material. Other compositions and methods are described.Type: GrantFiled: September 13, 2013Date of Patent: May 7, 2019Assignee: Premier Magnesia, LLCInventors: Matthew P. Madolora, Jerry E. Rademan, J. Peter Ahl
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Patent number: 9845258Abstract: Compositions and methods and systems for treating wastewater within a wastewater treatment system of described. In an embodiment, a method for treating wastewater may include adding a magnesium compound to wastewater within a wastewater treatment system. The method may also include adding an effective amount of a dispersing agent and one or more of a free magnesium control agent and a seed material to wastewater within the wastewater treatment system to control the formation of struvite scale within the wastewater treatment system. Other compositions and methods are described.Type: GrantFiled: September 13, 2013Date of Patent: December 19, 2017Assignee: Premier Magnesia, LLCInventors: Matthew P. Madolora, Jerry E. Rademan, J. Peter Ahl
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Patent number: 9815738Abstract: Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described.Type: GrantFiled: May 29, 2013Date of Patent: November 14, 2017Assignee: Premier Magnesia, LLCInventors: Jerry E. Rademan, Claudio Manissero, John K. Gehret, Mark A. Shand, James Preskenis
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Patent number: 9809494Abstract: Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described.Type: GrantFiled: January 12, 2016Date of Patent: November 7, 2017Assignee: Premier Magnesia, LLCInventors: Jerry E. Rademan, Claudio Manissero, John K. Gehret, Mark A. Shand, James Preskenis
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Publication number: 20170008810Abstract: Methods for forming concrete mixed having improved crack resistance are provided. According to one embodiment, the method may include providing a shrinkage reduction admixture. The method may also include providing a shrinkage compensating additive. The method may also include providing concrete solids. The method may further include mixing the shrinkage reduction admixture, the shrinkage compensating additive, and the concrete solids.Type: ApplicationFiled: July 6, 2015Publication date: January 12, 2017Inventors: Jerry E. Rademan, James Preskenis
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Publication number: 20160122244Abstract: Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described.Type: ApplicationFiled: January 12, 2016Publication date: May 5, 2016Inventors: Jerry E. Rademan, Claudio Manissero, John K. Gehret, Mark A. Shand, James Preskenis
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Publication number: 20140096704Abstract: Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described.Type: ApplicationFiled: May 29, 2013Publication date: April 10, 2014Applicant: Premier Magnesia, LLCInventors: Jerry E. Rademan, Claudio Manissero, John K. Gehret, Mark A. Shand, James Preskenis
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Patent number: 8465650Abstract: Strong acid cation resins used alone or in combination with zeolite-based ion exchange resins are encapsulated in various water permeable polymer fabric bags of various geometries and thicknesses to reduce the calcium hardness levels during swimming pool and spa water fills. The resin bags are strategically placed in the pool or spa to allow water under pressure to flow through the ion exchange media to exchange calcium or magnesium ions with sodium or other harmless cations.Type: GrantFiled: April 19, 2010Date of Patent: June 18, 2013Assignee: Watkins Manufacturing CorporationInventors: Michael McCague, Jerry E. Rademan
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Publication number: 20130022686Abstract: By sequentially aligning various filtration media and delivery systems, enhanced synergistic reduction of water contaminants is obtained compared to the prior art or separate use of the individual media/filters. Specific filtration media are formulated with proper proportioning and sequencing to enhance the ability to reduce metals that cause staining, odors and bad taste such as iron, copper and manganese. Also disclosed is the reduction of potentially hazardous metal radionuclides metals such as uranium, iodine, cesium, plutonium and radium. Also disclosed is improved removal of heavy metals such as arsenic, lead, chromium, and mercury as well as organic compounds such as halogenated carcinogenic compounds. The present devices and methods remove specific bacteria and their toxins from water to reduce the risk of dermatitis. Thus, the present invention enhances our ability to achieving cleaner and safer water for drinking, swimming, washing, bathing and cooking.Type: ApplicationFiled: July 22, 2011Publication date: January 24, 2013Applicant: HYDROPURE TECHNOLOGIES, INC.Inventors: Jerry E. Rademan, Robert H. Black
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Publication number: 20100294724Abstract: Strong acid cation resins used alone or in combination with zeolite-based ion exchange resins are encapsulated in various water permeable polymer fabric bags of various geometries and thicknesses to reduce the calcium hardness levels during swimming pool and spa water fills. The resin bags are strategically placed in the pool or spa to allow water under pressure to flow through the ion exchange media to exchange calcium or magnesium ions with sodium or other harmless cations.Type: ApplicationFiled: April 19, 2010Publication date: November 25, 2010Inventors: Michael McCague, Jerry E. Rademan
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Patent number: 4552885Abstract: Fungicides and fungicidal formulations are stabilized against the adverse effects of exposure to light by the addition thereto of effective amounts of a 2,2,6,6-tetraalkylpiperidine compound, or a UV absorber, or a blend of said piperidine compound and said UV absorber.Type: GrantFiled: December 22, 1982Date of Patent: November 12, 1985Assignee: Ciba Geigy CorporationInventors: Peter D. Gabriele, Jerry E. Rademan