Etzel, US
Carol J. Etzel, Houston, TX US
Patent application number | Description | Published |
---|---|---|
20100173289 | Methods for Assessing Cancer Susceptibility to Carcinogens in Tobacco Products - The present invention demonstrates the differential sensitivity of PBLs from lung cancer patients and healthy controls to NNK-induced genetic damage. The data provide convincing evidence that the preferred CBMN assay is a robust test for detection of this sensitivity and yields results that are a good predictor of, for example, lung cancer risk. The simplicity, rapidity, and sensitivity of the CBMN test make it a valuable tool for screening and, for example, prioritizing potential cases for early detection of the disease. | 07-08-2010 |
Ethan Etzel, Houston, TX US
Patent application number | Description | Published |
---|---|---|
20130081827 | MULTIZONE TREATMENT SYSTEM - A technique provides a system and methodology for treating a plurality of zones, e.g. well zones. A plurality of flow control devices is located along a tubular structure, such as a well string in a wellbore. Each flow control device comprises a seat member with an annularly located recess having a unique profile relative to the annularly located recesses of the other flow control devices. Darts are designed with engagement features sized to correspond with selected annularly located recesses. Each dart may have an engagement feature of a specific length designed to engage the corresponding recess of a specific flow control device to enable actuation of that flow control device once the dart is dropped through the tubular structure. | 04-04-2013 |
Lisa R. Etzel, St. Anthony, IA US
Patent application number | Description | Published |
---|---|---|
20090104173 | NOVEL PROCESS FOR SOLUBILIZING PROTEIN FROM A PROTEINACEOUS MATERIAL AND COMPOSITIONS THEREOF - The process for solubilizing proteinaceous material of the present invention includes subjecting the proteinaceous material to a sufficient amount of a basic solution to obtain a supernatant that has a basic pH and exposing the supernatant to the basic solution for a sufficient length of time and temperature for hydrolysis to occur. The process also includes cooling the mixture of the supernatant and proteinaceous material and optionally acidifying the mixture. This process may also include recovering the solubilized protein from the supernatant for use in various applications. Also provided herein is a composition of solubilized proteins from eggshell membrane obtained using processes of the present invention. | 04-23-2009 |
20110033440 | NOVEL PROCESS FOR SOLUBILIZING PROTEIN FROM A PROTEINACEOUS MATERIAL AND COMPOSITIONS THEREOF - The process for solubilizing proteinaceous material of the present invention includes subjecting the proteinaceous material to a sufficient amount of a basic solution to obtain a supernatant that has a basic pH and exposing the supernatant to the basic solution for a sufficient length of time and temperature for hydrolysis to occur. The process also includes cooling the mixture of the supernatant and proteinaceous material and optionally acidifying the mixture. This process may also include recovering the solubilized protein from the supernatant for use in various applications. Also provided herein is a composition of solubilized proteins from eggshell membrane obtained using processes of the present invention. | 02-10-2011 |
20110034401 | NOVEL PROCESS FOR SOLUBILIZING PROTEIN FROM A PROTEINACEOUS MATERIAL AND COMPOSITIONS THEREOF - The process for solubilizing proteinaceous material of the present invention includes subjecting the proteinaceous material to a sufficient amount of a basic solution to obtain a supernatant that has a basic pH and exposing the supernatant to the basic solution for a sufficient length of time and temperature for hydrolysis to occur. The process also includes cooling the mixture of the supernatant and proteinaceous material and optionally acidifying the mixture. This process may also include recovering the solubilized protein from the supernatant for use in various applications. Also provided herein is a composition of solubilized proteins from eggshell membrane obtained using processes of the present invention. | 02-10-2011 |
20120237495 | METHOD OF TREATMENT USING SOLUBILIZED PROTEIN COMPOSITION OBTAINED FROM EGGSHELL MEMBRANE - The process for solubilizing proteinaceous material of the present invention includes subjecting the proteinaceous material to a sufficient amount of a basic solution to obtain a supernatant that has a basic pH and exposing the supernatant to the basic solution for a sufficient length of time and temperature for hydrolysis to occur. The process also includes cooling the mixture of the supernatant and proteinaceous material and optionally acidifying the mixture. This process may also include recovering the solubilized protein from the supernatant for use in various applications. Also provided herein is a composition of solubilized proteins from eggshell membrane obtained using processes of the present invention. | 09-20-2012 |
Lisa R. Etzel, Creddmoor, NC US
Patent application number | Description | Published |
---|---|---|
20100029564 | NOVEL PROCESS OF SOLUBILIZING PROTEIN FROM A PROTEINACEOUS MATERIAL AND COMPOSITIONS THEREOF - The process for solubilizing proteinaceous material of the present invention includes subjecting the proteinaceous material to a sufficient amount of a basic solution to obtain a supernatant that has a basic pH and exposing the supernatant to the basic solution for a sufficient length of time and temperature for hydrolysis to occur. The process also includes cooling the mixture of the supernatant and proteinaceous material and optionally acidifying the mixture. This process may also include recovering the solubilized protein from the supernatant for use in various applications. Also provided herein is a composition of solubilized proteins from eggshell membrane obtained using processes of the present invention. | 02-04-2010 |
Mark R. Etzel, Madison, WI US
Patent application number | Description | Published |
---|---|---|
20090068326 | Methods and Compositions Involving Whey Protein Isolates - The present invention concerns methods and compositions that involve whey protein isolates. Methods of the invention include purification processes for preparing whey proteins that are substantially nondenatured across a range of pH, including their isoelectric points. As such, they have low turbidity in solution across a wide range of pH values. Whey protein isolates can be integrated into compositions and solutions that have nutritional, pharmaceutical, and other applications. | 03-12-2009 |
20100075131 | Ligand Graft Functionalized Substrates - Polyethyleneimine and polyalkylene biguanide ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed. | 03-25-2010 |
20100317597 | GLYCOMACROPEPTIDE MEDICAL FOODS FOR NUTRITIONAL MANAGEMENT OF PHENYLKETONURIA AND OTHER METABOLIC DISORDERS - Medical foods containing glycomacroprotein and additional supplemented amounts of arginine, leucine, and optionally other amino acids, such as tyrosine, are disclosed. The medical foods can be used to provide the complete protein requirements for patients having metabolic disorders such as phenylketonuria. | 12-16-2010 |
20110184078 | Ligand Functionalized Substrates - Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed. | 07-28-2011 |
20120029165 | Methods and Compositions Involving Whey Protein Isolates - The present invention concerns methods of isolating milk proteins. Methods of the invention include charged ultrafiltration processes that use variations in pH to further separate protein species. | 02-02-2012 |
20130196024 | GLYCOMACROPEPTIDE MEDICAL FOODS FOR NUTRITIONAL MANAGEMENT OF PHENYLKETONURIA AND OTHER METABOLIC DISORDERS - Medical foods containing glycomacroprotein and additional supplemented amounts of arginine, leucine, and optionally other amino acids, such as tyrosine, are disclosed. The medical foods can be used to provide the complete protein requirements for patients having metabolic disorders such as phenylketonuria. | 08-01-2013 |
20140234506 | METHODS AND COMPOSITIONS FOR PROTEIN CONCENTRATION - The present invention concerns concentrating dairy proteins. Methods of the invention include the production and use of negatively-charged ultrafiltration membranes to achieve high hydraulic permeability with low sieving coefficients. | 08-21-2014 |
20140248414 | GLYCOMACROPEPTIDE MEDICAL FOODS FOR NUTRITIONAL MANAGEMENT OF PHENYLKETONURIA AND OTHER METABOLIC DISORDERS - Medical foods containing glycomacroprotein and additional supplemented amounts of arginine, leucine, and optionally other amino acids, such as tyrosine, are disclosed. The medical foods can be used to provide the complete protein requirements for patients having metabolic disorders such as phenylketonuria. | 09-04-2014 |