Patents by Inventor Robert Portman

Robert Portman 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).

  • Publication number: 20170196944
    Abstract: A method for reducing muscle atrophy in an individual undergoing orthopedic surgery, the method comprising administering to said individual a mixture of protein and non-protein nutrients for 4-7 days pre-surgery and for 10-21 days post-surgery. The protein dosage is 15-30 g, of which 17-25% is leucine, 23-35% is 1-glutamine, 10-15% is 1-arginine and 1-2% is cysteine. The protein nutrients are derived from a combination of commercially available proteins and the appropriate free amino acid. The non-protein nutrients are a mono or disaccharide in the amount of 15-30%, N-acetyl-cysteine in the amount of 1-15% and the antioxidant Vitamin C.
    Type: Application
    Filed: September 28, 2015
    Publication date: July 13, 2017
    Inventor: ROBERT PORTMAN
  • Patent number: 8008479
    Abstract: A process for preparing compounds of formula (I) or a solvate or hydrate thereof, where R, R1, R2, R3 and R5 have the meanings as indicated in the specification. Such compounds are useful in the treatment of a number of conditions associated with substance P and neurokinin.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: August 30, 2011
    Assignee: Novartis AG
    Inventor: Robert Portman
  • Patent number: 7740893
    Abstract: The present invention provides for a nutritional composition in a dry powder form or a liquid drink form for optimizing muscle performance during exercise. The nutritional composition includes carbohydrate and protein in a ratio, in the range of 2.8 to 4.2 parts of the carbohydrate to 1.0 part of the protein. The carbohydrate is composed of a mixture of three sugars which are characterized by the fact that they are transported from the GI tract into the plasma via different transport pathways, specifically, the glucose pathway, the fructose pathway and the disaccharide pathway. One or more proteins are in the range of 10.29% to 32.25% by weight of the dry composition. The nutritional composition further includes electrolytes for replenishing electrolytes lost during exercise and for facilitating intestinal reabsorption of fluid.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: June 22, 2010
    Assignee: Mott's LLP
    Inventor: Robert Portman
  • Publication number: 20090137797
    Abstract: A process for preparing compounds of formula (I) or a solvate or hydrate thereof, where R, R1, R2, R3 and R5 have the meanings as indicated in the specification. Such compounds are useful in the treatment of a number of conditions associated with substance P and neurokinin.
    Type: Application
    Filed: April 11, 2007
    Publication date: May 28, 2009
    Inventor: Robert Portman
  • Publication number: 20070280997
    Abstract: An essential composition that acts to prevent or retard loss of muscle strength and atrophy during extended periods of inactivity is provided. The compositions are characterized by a ratio of carbohydrate to protein of from about 1.5:1 to 2:1 and by the presence of a specific amino acid component of leucine and, optimally, argilline. The carbohydrate component is at least two members of a group of four sugars and the protein component is whey protein and casein. A preferred carbohydrate component is glucose and sucrose. The ratio of whey protein to casein in the subject compositions is about 3:1. The subject compositions are preferably provided in preparations containing conventional excipient materials such as flavors, coloring agents, emulsifiers, artificial sweeteners and the like, such preparations providing from about 33 to 58 grams of the essential composition, which comprises from about 15% to 80% by weight of said preparations.
    Type: Application
    Filed: May 31, 2006
    Publication date: December 6, 2007
    Inventor: Robert Portman
  • Publication number: 20060193949
    Abstract: The present invention provides for a nutritional composition in a dry powder form or a liquid drink form for optimizing muscle performance during exercise. The nutritional composition includes carbohydrate and protein in a ratio, in the range of 2.8 to 4.2 parts of the carbohydrate to 1.0 part of the protein. The carbohydrate is composed of a mixture of three sugars which are characterized by the fact that they are transported from the GI tract into the plasma via different transport pathways, specifically, the glucose pathway, the fructose pathway and the disaccharide pathway. One or more proteins are in the range of 10.29% to 32.25% by weight of the dry composition. The nutritional composition further includes electrolytes for replenishing electrolytes lost during exercise and for facilitating intestinal reabsorption of fluid.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 31, 2006
    Inventor: Robert Portman
  • Publication number: 20060121172
    Abstract: The present invention provides for a nutritional composition in a dry powder form or a liquid drink form for optimizing muscle performance during exercise. The dry nutritional composition includes carbohydrate and protein in a ratio, in the range of 2.8 to 4.2 parts of the carbohydrate to 1.0 part of the protein. One or more carbohydrates are sugars in the range of 50.51% to 84.81% by weight of the dry composition wherein the carbohydrates are a mixture of high and low glycemic sugars. One or more proteins are in the range of 10.29% to 32.25% by weight of the dry composition. The dry nutritional composition further includes a first vitamin being Vitamin C in the range of 0.06% to 1.78% of the dry composition for use as an antioxidant for preventing free radical formation during exercise and includes a second vitamin being Vitamin E in the range of 0.07% to 1.78% of the dry composition for use as an antioxidant for preventing free radical formation during exercise.
    Type: Application
    Filed: January 20, 2006
    Publication date: June 8, 2006
    Inventor: Robert Portman
  • Patent number: 6989171
    Abstract: The present invention provides for a nutritional composition in a dry powder form or a liquid drink form for optimizing muscle performance during exercise. The dry nutritional composition includes carbohydrate and protein in a ratio, in the range of 2.8 to 4.2 parts of the carbohydrate to 1.0 part of the protein. One or more carbohydrates are sugars in the range of 50.51% to 84.81% by weight of the dry composition wherein the carbohydrates are a mixture of high and low glycemic sugars. One or more proteins are in the range of 10.29% to 32.25% by weight of the dry composition. The dry nutritional composition further includes a first vitamin being Vitamin C in the range of 0.06% to 1.78% of the dry composition for use as an antioxidant for preventing free radical formation during exercise and includes a second vitamin being Vitamin E in the range of 0.07% to 1.78% of the dry composition for use as an antioxidant for preventing free radical formation during exercise.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: January 24, 2006
    Assignee: PacificHealth Laboratories, Inc.
    Inventor: Robert Portman
  • Patent number: 6838431
    Abstract: The invention relates to a nutritional intervention composition in powder form that is taken before a meal and that extends post meal satiety. The compositions of the invention are comprised of at least one protein, C12-18 fatty acids, preferably oleic acid, all of which stimulate CCK release in the body, and a source of proteinase inhibitor which acts to prevent the deactivation of CCK. The subject compositions preferably additionally contain a source of calcium and are advantageous in that they utilize a source of proteinase inhibitor as opposed to the more costly extracts. The source of proteinase inhibitor is advantageously an extract of potato, soy, or beans containing about 10 weight percent of proteinase inhibitor. The powder compositions are mixed with a suitable liquid, preferably water, prior to ingestion.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: January 4, 2005
    Inventor: Robert Portman
  • Publication number: 20040077530
    Abstract: A composition for reducing caloric intake by stimulating the release of cholecystokinin following ingestion comprising glycomacropeptide and suitable excipients for ingestion in the substantial absence of other agents known to stimulate the release of cholecystokinin following ingestion. The subject compositions may additionally contain another agent that reduces caloric intake by a mode of action other than stimulating the release of cholecystokinin. The invention further comprises a method of achieving a reduction of caloric intake by causing an individual in need thereof to ingest an effective amount of the disclosed compositions with a meal or up to about ten minutes prior to a meal. An effective amount of the subject compositions to be consumed prior to or with a meal typically will provide from about 0.2 to about 3 grams of pure glycomacropeptide.
    Type: Application
    Filed: October 18, 2002
    Publication date: April 22, 2004
    Inventor: Robert Portman
  • Patent number: 6716815
    Abstract: This invention relates to a nutritional intervention composition in a dry power form for enhancing satiety prior to a meal and extending satiety after a meal in a calorically efficient fashion. The dry nutritional composition includes protein, caseinmacropeptides (CMP) or glycomacropeptides (GMP) or any hydrolysis product of GMP, long chain fatty acids, soluble and/or insoluble fibers. The dry nutritional composition includes protein in the range of 0.21% to 88.30%, glycomacropeptide in the range of 0.05% to 87.72%, oleic acid in the range of 2.27% to 97.25%, soluble fibers in the range of 0.19% to 79.05%, and insoluble fibers in the range of 0.19% to 79.05%. The composition may also include plant saponins, calcium and cholestyramine.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: April 6, 2004
    Assignee: Pacific Health Laboratories, Inc.
    Inventor: Robert Portman
  • Publication number: 20040033292
    Abstract: The present invention provides for a nutritional composition in a dry powder form or a liquid drink form for optimizing muscle performance during exercise. The dry nutritional composition includes carbohydrate and protein in a ratio, in the range of 2.8 to 4.2 parts of the carbohydrate to 1.0 part of the protein. One or more carbohydrates are sugars in the range of 50.51% to 84.81% by weight of the dry composition wherein the carbohydrates are a mixture of high and low glycemic sugars. One or more proteins are in the range of 10.29% to 32.25% by weight of the dry composition. The dry nutritional composition further includes a first vitamin being Vitamin C in the range of 0.06% to 1.78% of the dry composition for use as an antioxidant for preventing free radical formation during exercise and includes a second vitamin being Vitamin E in the range of 0.07% to 1.78% of the dry composition for use as an antioxidant for preventing free radical formation during exercise.
    Type: Application
    Filed: August 11, 2003
    Publication date: February 19, 2004
    Inventor: Robert Portman
  • Patent number: 6558690
    Abstract: A nutritional intervention composition is provided for enhancing the efficacy of an orally administered lipase inhibitor comprising a protein component of at least a glycomacropeptide or caseinmacropeptide, at least one C12-18 fatty acid comprising at least oleic acid and a fiber preferably comprising both soluble and insoluble fibers. The composition is administered concurrently with the lipase inhibitor to negate the action of the latter in inhibiting the release of cholecystokinin (CCK) which, in turn, reduces the feeling of satiety and stimulates appetite. These effects are all countered by the subject compositions which stimulate release of CCK and increase the level of bile in the intestine. These effects achieved by the subject nutritional intervention compositions, while not directly increasing the effectiveness of the lipase inhibitor, nonetheless enhance its efficacy.
    Type: Grant
    Filed: December 14, 2001
    Date of Patent: May 6, 2003
    Assignee: Pacific Health Laboratories, Inc.
    Inventor: Robert Portman
  • Publication number: 20030064135
    Abstract: The present invention provides for a nutritional composition in a dry powder form or a liquid drink form for optimizing muscle performance during exercise. The dry nutritional composition includes carbohydrate and protein in a ratio, in the range of 2.5-4.2 parts of the carbohydrate to 1.0 part of the protein. One or more carbohydrates are sugars in the range of 70.65% to 78.24% by weight of the dry composition wherein the carbohydrates are a mixture of high and low glycemic sugars. One or more proteins are in the range of 15.80% to 21.90% by weight of the dry composition. The dry nutritional composition further includes a first vitamin being Vitamin C in the range of 0.28% to 0.42% of the dry composition for use as an antioxidant for preventing free radical formation during exercise and includes a second vitamin being Vitamin E in the range of 0.28% to 0.42% of the dry composition for use as an antioxidant for preventing free radical formation during exercise.
    Type: Application
    Filed: October 29, 2002
    Publication date: April 3, 2003
    Inventor: Robert Portman
  • Publication number: 20030008810
    Abstract: This invention relates to a nutritional intervention composition in a dry power form for enhancing satiety prior to a meal and extending satiety after a meal in a calorically efficient fashion. The dry nutritional composition includes protein, caseinmacropeptides (CMP) or glycomacropeptides (GMP) or any hydrolysis product of GMP, long chain fatty acids, soluble and/or insoluble fibers. The dry nutritional composition includes protein in the range of 0.21% to 88.30%, glycomacropeptide in the range of 0.05% to 87.72%, oleic acid in the range of 2.27% to 97.25%, soluble fibers in the range of 0.19% to 79.05%, and insoluble fibers in the range of 0.19% to 79.05%. The composition may also include plant saponins, calcium and cholestyramine.
    Type: Application
    Filed: August 2, 2002
    Publication date: January 9, 2003
    Inventor: Robert Portman
  • Publication number: 20020197352
    Abstract: The present invention provides for a nutritional composition in a dry powder form or a liquid drink form for optimizing muscle performance during exercise. The dry nutritional composition includes carbohydrate and protein in a ratio, in the range of 2.5-4.2 parts of the carbohydrate to 1.0 part of the protein. One or more carbohydrates are sugars in the range of 70.65% to 78.24% by weight of the dry composition wherein the carbohydrates are a mixture of high and low glycemic sugars. One or more proteins are in the range of 15.80% to 21.90% by weight of the dry composition. The dry nutritional composition further includes a first vitamin being Vitamin C in the range of 0.28% to 0.42% of the dry composition for use as an antioxidant for preventing free radical formation during exercise and includes a second vitamin being Vitamin E in the range of 0.28% to 0.42% of the dry composition for use as an antioxidant for preventing free radical formation during exercise.
    Type: Application
    Filed: April 2, 2001
    Publication date: December 26, 2002
    Applicant: PacificHealth Laboratories, Inc.
    Inventor: Robert Portman
  • Patent number: 6468962
    Abstract: The invention relates to a nutritional intervention composition that enhances and extends satiety in a calorically efficient manner. In particular, the invention contains protein, long chain fatty acids, calcium, soluble and insoluble fibers to stimulate CCK and prevent its subsequent inactivation and inhibition. By stimulating CCK and extending satiety the method is useful for the treatment of overweight individuals, individuals with Type II diabetes and individuals with bulimia.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: October 22, 2002
    Assignee: Pacific Health Laboratories, Inc.
    Inventor: Robert Portman
  • Publication number: 20020119915
    Abstract: The invention relates to a nutritional intervention composition in powder form that is taken before a meal and that extends post meal satiety. The compositions of the invention are comprised of at least one protein, C12-18 fatty acids, preferably oleic acid, all of which stimulate CCK release in the body, and a source of proteinase inhibitor which acts to prevent the deactivation of CCK. The subject compositions preferably additionally contain a source of calcium and are advantageous in that they utilize a source of proteinase inhibitor as opposed to the more costly extracts. The source of proteinase inhibitor is advantageously an extract of potato, soy, or beans containing about 10 weight percent of proteinase inhibitor. The powder compositions are mixed with a suitable liquid, preferably water, prior to ingestion.
    Type: Application
    Filed: February 28, 2002
    Publication date: August 29, 2002
    Inventor: Robert Portman
  • Publication number: 20020119948
    Abstract: A nutritional composition for adding to food for enhancing and extending the satiety of the food by stimulating CCK levels in a calorically efficient manner and for reducing weight. The nutritional composition includes long chain fatty acids (C12 to C18) being in the range of 1.0 to 6.0 grams by weight of the composition; a calcium (C23) source being in the range of 1.0 to 4.0 grams by weight of the composition; potato fiber being in the range of 1.0 to 6.0 grams by weight of the composition; whey protein enriched with glycomacropeptide being in the range of 1.0 to 5.0 grams by weight of the composition; glucomannan fiber being in the range of 0.5 to 4.0 grams by weight of the composition; guar fiber being in the range of 1.0 to 4.0 grams by weight of the composition; alfalfa being in the range of 0.05 to 3.0 grams by weight of the composition; and wherein the food is selected from the group consisting of carbohydrates, proteins, and fat.
    Type: Application
    Filed: December 15, 2000
    Publication date: August 29, 2002
    Applicant: PacificHealth Laboratories, Inc.
    Inventor: Robert Portman
  • Patent number: 6436899
    Abstract: This invention relates to a nutritional intervention composition in a dry power form for enhancing satiety prior to a meal and extending satiety after a meal in a calorically efficient fashion. The dry nutritional composition includes protein, caseinmacropeptides (CMP) or glycomacropeptides (GMP) or any hydrolysis product of GMP, long chain fatty acids, soluble and/or insoluble fibers. The dry nutritional composition includes protein in the range of 0.21% to 88.30%, glycomacropeptide in the range of 0.05% to 87.72%, oleic acid in the range of 2.2% to 97.25%, soluble fibers in the range of 0.19% to 79.05%, and insoluble fibers in the range of 0.19% to 79.05%. The composition may also include plant to saponins, calcium and cholestyramine.
    Type: Grant
    Filed: March 6, 2001
    Date of Patent: August 20, 2002
    Assignee: Pacific Health Laboratories, Inc.
    Inventor: Robert Portman