Patents by Inventor Philip K. Zietlow
Philip K. Zietlow 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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Patent number: 10596603Abstract: The separation of oats from a combination of grains is performed by obtaining optical data includes both reflectance data and visual data and then analyzing the data in multiple ways, including analyzing information obtained based on ratios of wavelengths and grain imagery. The reflectance data relies on near infrared spectroscopy at requisite ratios of wavelengths in the range of 1100 nm to 2200 nm, while the grain imagery encompasses images of both sides of each of the combination of grains and can also take into account grain size and shape differentiations. The results is an oats separation process wherein at least 99% of foreign grains are rejected with only about 3% of the oats being rejected, while enabling volume processing of grains and establishing a supply of oats with a gluten level well below 20 ppm.Type: GrantFiled: September 14, 2016Date of Patent: March 24, 2020Assignee: General Mills, Inc.Inventors: Mark A. Arlinghaus, Troy D. Bierbaum, Christine M. Nowakowski, Daniel J. Winderl, Philip K. Zietlow
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Patent number: 10357051Abstract: A method and system for removing foreign grains from oat grains to establish gluten-free oats, i.e., oat grains having gluten levels below 20 ppm and, more preferably, below 10 ppm relies upon performing a series of differentiation operations on a combination of grains, including oats and foreign, or gluten containing, grains, followed by a re-shaping operation to compress the oat grains but not the foreign grains. Thereafter, the compressed oat grains are separated from the foreign grains to establish the gluten-free oats. The resulting oats can be used to make a wide range of gluten-free oat food products, including cereal and granola products.Type: GrantFiled: November 9, 2012Date of Patent: July 23, 2019Assignee: General Mills, Inc.Inventors: Philip K Zietlow, Daniel J Winderl, Jay Romsa, Kara M Hobart, John M Hellweg, Troy D Bierbaum
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Patent number: 10149492Abstract: The invention generally provides novel no-bake grain products and methods of preparation of the same. Specifically, a no-bake food product with a toasted appearance and flavor and a method of providing a toasted appearance and flavor to a no-bake food product. The no-bake food product includes granola bars, clusters, cereal, instant hot cereal and snacks.Type: GrantFiled: April 9, 2015Date of Patent: December 11, 2018Assignee: General Mills, Inc.Inventors: Jeremy Linn Johnson, Steven C Robie, Philip K Zietlow
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Patent number: 10086377Abstract: A method and system for removing foreign grains from oat grains to establish gluten-free oats, i.e., oat grains having gluten levels below 20 ppm and, more preferably, below 10 ppm, relies upon performing various mechanical differentiation operations on a combination of grains, including oats and foreign, or gluten containing, grains. The mechanical differentiation operations can be arranged in series or in a combination of series and parallel operations. The various operations preferably include width grading and multiple length grading steps, as well as an aspirating steps, as well as a potential debearding step. The resulting oats can be used to make a wide range of gluten-free oat food products, including cereal and granola products.Type: GrantFiled: April 19, 2018Date of Patent: October 2, 2018Assignee: General Mills, Inc.Inventors: Philip K Zietlow, Daniel J Winderl, Mark E Arlinghaus
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Publication number: 20180236453Abstract: A method and system for removing foreign grains from oat grains to establish gluten-free oats, i.e., oat grains having gluten levels below 20 ppm and, more preferably, below 10 ppm, relies upon performing various mechanical differentiation operations on a combination of grains, including oats and foreign, or gluten containing, grains. The mechanical differentiation operations can be arranged in series or in a combination of series and parallel operations. The various operations preferably include width grading and multiple length grading steps, as well as an aspirating steps, as well as a potential debearding step. The resulting oats can be used to make a wide range of gluten-free oat food products, including cereal and granola products.Type: ApplicationFiled: April 19, 2018Publication date: August 23, 2018Applicant: General Mills, Inc.Inventors: Philip K. Zietlow, Daniel J. Winderl, Mark E. Arlinghaus
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Patent number: 9968937Abstract: A method and system for removing foreign grains from oat grains to establish gluten-free oats, i.e., oat grains having gluten levels below 20 ppm and, more preferably, below 10 ppm, relies upon performing various mechanical differentiation operations on a combination of grains, including oats and foreign, or gluten containing, grains. The mechanical differentiation operations can be arranged in series or in a combination of series and parallel operations. The various operations preferably include width grading and multiple length grading steps, as well as an aspirating steps, as well as a potential debearding step. The resulting oats can be used to make a wide range of gluten-free oat food products, including cereal and granola products.Type: GrantFiled: January 20, 2015Date of Patent: May 15, 2018Assignee: General Mills, Inc.Inventors: Philip K Zietlow, Daniel J Winderl, Mark E Arlinghaus
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Patent number: 9862004Abstract: A method and system for removing foreign grains from oat grains to establish gluten-free oats, i.e., oat grains having gluten levels below 20 ppm and, more preferably, below 10 ppm, relies upon performing a series of mechanical differentiation operations on a combination of grains, including oats and foreign, or gluten containing, grains. The various operations include aspiration, width grading and length grading steps, as well as a late stage density separating step. The resulting oats can be used to make a wide range of gluten-free oat food products, including cereal and granola products.Type: GrantFiled: July 6, 2017Date of Patent: January 9, 2018Assignee: General Mills, Inc.Inventors: Philip K Zietlow, Daniel J Winderl, Jay Romsa, Kara M Hobart, John M Hellweg, Troy D Bierbaum
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Patent number: 9700919Abstract: A method and system for removing foreign grains from oat grains to establish gluten-free oats, i.e., oat grains having gluten levels below 20 ppm and, more preferably, below 10 ppm, relies upon performing a series of mechanical differentiation operations on a combination of grains, including oats and foreign, or gluten containing, grains. The various operations include aspiration, width grading and length grading steps, as well as a late stage density separating step. The resulting oats can be used to make a wide range of gluten-free oat food products, including cereal and granola products.Type: GrantFiled: November 9, 2012Date of Patent: July 11, 2017Assignee: General Mills, Inc.Inventors: Philip K Zietlow, Daniel J Winderl, Jay Romsa, Kara M Hobart, John M Hellweg, Troy D Bierbaum
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Patent number: 9629377Abstract: Processes and equipment for continuously making a substitute or imitation cheese by feeding a heated first liquid stream including emulsifying salt, water and cheese powder into a cooker which is a twin screw mixer, feeding a heated second liquid stream including oil and casein or a non-dairy protein into the cooker, processing the first liquid stream and the second liquid stream through the cooker to form a cheese composition, and cooling the cheese composition. The cheese composition may be continuously extruded in a desired shape such as sheets or ropes and/or may be continuously cooled and cut into pieces having a reduced size such as a size to approximate shredded cheese.Type: GrantFiled: July 20, 2012Date of Patent: April 25, 2017Assignee: General Mills, Inc.Inventors: Philip K. Zietlow, Troy D. Bierbaum
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Publication number: 20170001220Abstract: The separation of oats from a combination of grains is performed by obtaining optical data includes both reflectance data and visual data and then analyzing the data in multiple ways, including analyzing information obtained based on ratios of wavelengths and grain imagery. The reflectance data relies on near infrared spectroscopy at requisite ratios of wavelengths in the range of 1100 nm to 2200 nm, while the grain imagery encompasses images of both sides of each of the combination of grains and can also take into account grain size and shape differentiations. The results is an oats separation process wherein at least 99% of foreign grains are rejected with only about 3% of the oats being rejected, while enabling volume processing of grains and establishing a supply of oats with a gluten level well below 20 ppm.Type: ApplicationFiled: September 14, 2016Publication date: January 5, 2017Applicant: General Mills, Inc.Inventors: Mark A. Arlinghaus, Troy D. Bierbaum, Christine M. Nowakowski, Daniel J. Winderl, Philip K. Zietlow
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Patent number: 9463493Abstract: The separation of oats from a combination of grains is performed by obtaining optical data includes both reflectance data and visual data and then analyzing the data in multiple ways, including analyzing information obtained based on ratios of wavelengths and grain imagery. The reflectance data relies on near infrared spectroscopy at requisite ratios of wavelengths in the range of 1100 nm to 2200 nm, while the grain imagery encompasses images of both sides of each of the combination of grains and can also take into account grain size and shape differentiations. The results is an oats separation process wherein at least 99% of foreign grains are rejected with only about 3% of the oats being rejected, while enabling volume processing of grains and establishing a supply of oats with a gluten level well below 20 ppm.Type: GrantFiled: March 1, 2013Date of Patent: October 11, 2016Assignee: General Mills, Inc.Inventors: Mark A Arlinghaus, Troy D Bierbaum, Christine M Nowakowski, Daniel J Winderl, Philip K Zietlow
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Publication number: 20160207048Abstract: A method and system for removing foreign grains from oat grains to establish gluten-free oats, i.e., oat grains having gluten levels below 20 ppm and, more preferably, below 10 ppm, relies upon performing various mechanical differentiation operations on a combination of grains, including oats and foreign, or gluten containing, grains. The mechanical differentiation operations can be arranged in series or in a combination of series and parallel operations. The various operations preferably include width grading and multiple length grading steps, as well as an aspirating steps, as well as a potential debearding step. The resulting oats can be used to make a wide range of gluten-free oat food products, including cereal and granola products.Type: ApplicationFiled: January 20, 2015Publication date: July 21, 2016Applicant: GENERAL MILLS, INC.Inventors: Philip K. Zietlow, Daniel J. Winderl, Mark E. Arlinghaus
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Publication number: 20150208699Abstract: The invention generally provides novel no-bake grain products and methods of preparation of the same. Specifically, a no-bake food product with a toasted appearance and flavor and a method of providing a toasted appearance and flavor to a no-bake food product. The no-bake food product includes granola bars, clusters, cereal, instant hot cereal and snacks.Type: ApplicationFiled: April 9, 2015Publication date: July 30, 2015Applicant: General Mills, Inc.Inventors: Jeremy Linn Johnson, Steven C Robie, Philip K Zietlow
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Patent number: 9034411Abstract: The invention generally provides novel no-bake grain products and methods of preparation of the same. Specifically a no-bake food product with a toasted appearance and flavor and a method of providing a toasted appearance and flavor to a no-bake food product. The no-bake food product includes granola bars, clusters, cereal, instant hot cereal and snacks.Type: GrantFiled: August 5, 2013Date of Patent: May 19, 2015Assignee: General Mills, Inc.Inventors: Jeremy Linn Johnson, Steven C. Robie, Philip K. Zietlow
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Publication number: 20140242248Abstract: Processes and equipment for continuously making a substitute or imitation cheese by feeding a heated first liquid stream including emulsifying salt, water and cheese powder into a cooker which is a twin screw mixer, feeding a heated second liquid stream including oil and casein or a non-dairy protein into the cooker, processing the first liquid stream and the second liquid stream through the cooker to form a cheese composition, and cooling the cheese composition. The cheese composition may be continuously extruded in a desired shape such as sheets or ropes and/or may be continuously cooled and cut into pieces having a reduced size such as a size to approximate shredded cheese.Type: ApplicationFiled: July 20, 2012Publication date: August 28, 2014Applicant: GENERAL MILLS, INC.Inventors: Philip K. Zietlow, Troy D. Bierbaum
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Publication number: 20130316063Abstract: The invention generally provides novel no-bake grain products and methods of preparation of the same. Specifically a no-bake food product with a toasted appearance and flavor and a method of providing a toasted appearance and flavor to a no-bake food product. The no-bake food product includes granola bars, clusters, cereal, instant hot cereal and snacks.Type: ApplicationFiled: August 5, 2013Publication date: November 28, 2013Applicant: General Mills, Inc.Inventors: Jeremy Linn Johnson, Steven C. Robie, Philip K. Zietlow
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Publication number: 20130260009Abstract: The invention generally provides novel no-bake grain products and methods of preparation of the same. Specifically a no-bake food product with a toasted appearance and flavor and a method of providing a toasted appearance and flavor to a no-bake food product. The no-bake food product includes granola bars, clusters, cereal, instant hot cereal and snacks.Type: ApplicationFiled: March 29, 2012Publication date: October 3, 2013Inventors: Jeremy Linn Johnson, Steven C. Robie, Philip K. Zietlow
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Patent number: 8541044Abstract: The invention generally provides novel no-bake grain products and methods of preparation of the same. Specifically a no-bake food product with a toasted appearance and flavor and a method of providing a toasted appearance and flavor to a no-bake food product. The no-bake food product includes granola bars, clusters, cereal, instant hot cereal and snacks.Type: GrantFiled: March 29, 2012Date of Patent: September 24, 2013Assignee: General Mills, Inc.Inventors: Jeremy Linn Johnson, Steven C. Robie, Philip K. Zietlow
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Publication number: 20130171302Abstract: Disclosed is a trans fat replacement system and a composition comprising a composition of an expanded, low-density carbohydrate and at least one edible oil wherein the expanded, low-density carbohydrate modifies the rheology of the at least one edible oil.Type: ApplicationFiled: December 2, 2012Publication date: July 4, 2013Inventors: Troy Bierbaum, Jennifer Folstad, Dharma Kodali, Philip K. Zietlow
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Patent number: 8249946Abstract: A system and method for selecting, ordering and distributing customized food products is disclosed. In one embodiment, the method is a computer-implemented method comprising viewing a list of additives for creating a customized food product, selecting one or more additives from the list of additives to create the customized food product, and transmitting a request to purchase the customized food product, which is then distributed to the consumer. By communicating with the manufacturer as to personal needs and desires pertaining to health, activity level, organoleptic preferences and so forth, the consumer can now develop and order a customized food product to suit his or her particular tastes, using a real-time interactive communication link.Type: GrantFiled: August 17, 2007Date of Patent: August 21, 2012Assignee: General Mills, Inc.Inventors: Barrie R. Froseth, Raymond Bowers, Katy P. Dickson, Mike E. Geddis, Myer Joy, Paul Muller, Kimberly A. Nelson, Lisa R. Schroeder, Sheri M. Schellhaass, Jeffrey D. Thoresen Severts, Bernhard Van Lengerich, David E. Williams, Philip K. Zietlow