Patents by Inventor Thang Ho Dac
Thang Ho Dac 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: 9560869Abstract: The present invention relates to a food composition. In particular the invention relates to a non-beverage food composition comprising desferrichrysin, iron, phenolic chromophore compounds and culinary fruit. Further aspects of the invention are the use of desferrichrysin to prevent color change in an iron fortified food product and a process for fortifying a food product with iron.Type: GrantFiled: January 17, 2014Date of Patent: February 7, 2017Assignee: Nestec S.A.Inventors: Nicola Galaffu, Edwin Alberto Habeych Narvaez, Thang Ho Dac, Magalie Sabatier
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Patent number: 9506099Abstract: The invention concerns a cultured savory base with increased umami power comprising: up to 80% of naturally derived compounds taken in the group consisting of glutamate, IMP and GMP, naturally food derived compounds such as organic acids, amino acids, peptides and aroma compounds.Type: GrantFiled: July 17, 2008Date of Patent: November 29, 2016Assignee: Nestec S.A.Inventors: Stefan Palzer, David Nikolic, Pieter Berends, Thang Ho Dac, Yvette Fleury Rey, Helge Ulmer
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Publication number: 20150335050Abstract: The present invention relates to a food composition. In particular the invention relates to a non-beverage food composition comprising desferrichrysin, iron, phenolic chromophore compounds and culinary fruit. Further aspects of the invention are the use of desferrichrysin to prevent colour change in an iron fortified food product and a process for fortifying a food product with iron.Type: ApplicationFiled: January 17, 2014Publication date: November 26, 2015Inventors: Nicola Galaffu, Edwin Alberto Habeych Narvaez, Thang Ho Dac, Magalie Sabatier
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Publication number: 20140148579Abstract: The present invention relates to a hydrolysate obtainable by hydrolysing a substrate comprising at least one animal protein by a food-grade bacterium in an environment of less than 2 wt % salt content. The present invention further relates to a process for producing a hydrolysate, comprising the steps of a) mixing a substrate with a food-grade bacterium, and b) incubating the mixture of step a) under conditions of less than 2 wt % salt content, wherein the substrate comprises at least one animal protein. The hydrolysate or the hydrolysate obtainable from the process in accordance with the present invention is superior in flavour, aroma, texture and nutritional value, and may be used or further processed to obtain a food product.Type: ApplicationFiled: May 3, 2011Publication date: May 29, 2014Applicant: NESTEC S.A.Inventors: Bee Gim Lim, Thang Ho Dac
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Publication number: 20100196536Abstract: The invention concerns a cultured savoury base with increased umami power comprising: up to 80% of naturally derived compounds taken in the group consisting of glutamate, IMP and GMP, naturally food derived compounds such as organic acids, amino acids, peptides and aroma compounds.Type: ApplicationFiled: July 17, 2008Publication date: August 5, 2010Applicant: NESTEC S.A.Inventors: Stefan Palzer, David Nikolic, Pieter Berends, Thang Ho Dac, Yvette Fleury Rey, Helge Ulmer
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Patent number: 6569476Abstract: A process for producing a hydrolysate seasoning by hydrolyzing a protein containing material with enzymes that have proteolytic activity and fiber hydrolyzing activity. The hydrolysate may be used as a liquid sauce, a paste, or as a dried powder. The hydrolysate may be used as a base for an aromatisation agent in culinary products.Type: GrantFiled: December 4, 2000Date of Patent: May 27, 2003Assignee: Nestec S.A.Inventors: Bee Gim Lim, Thang Ho Dac
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Patent number: 6383532Abstract: The invention relates to a hydrolysate and a process for the production of the hydrolysate. The process includes a fermenting step wherein a Koji substrate of a protein containing material and a carbohydrate that has been injected with a culture of a lactic acid bacteria that is capable of imparting a specific characteristic note to the hydrolysate is fermented to produce a fermented Koji and a hydrolysis step wherein the fermented Koji is hydrolyzed at a temperature of between about 2° C. and 50° C. and a pH of from about 5.6 to 7.0 for a period of from about 1 to 20 days to produce a hydrolysate. The characteristic note of the hydrolysate is stronger than if the inoculation with the lactic acid bacteria occurred after the fermentation stage.Type: GrantFiled: April 19, 2000Date of Patent: May 7, 2002Assignee: Nestec S.A.Inventors: Bee Gim Lim, Tsui Luan Ng, Sven Heyland, Thang Ho Dac
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Patent number: 6309680Abstract: A process for the production of a fermenting material which includes the steps of forming a dough by adding water to a dried gluten in an amount of from at least 19% to 60% by weight, pelletizing the dough to form pellets, and sterilizing the pellets by steam treatment. The gluten may be rice gluten, corn gluten, wheat gluten or combinations thereof. Also, a fermenting material obtained by this process. This fermenting material can be inoculated with a microorganism and fermented to form a fermention product that can be used as a food sauce, flavoring or seasoning additive.Type: GrantFiled: August 29, 2000Date of Patent: October 30, 2001Assignee: Nestec S.A.Inventors: Bee Gim Lim, Thang Ho Dac
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Publication number: 20010003593Abstract: A process for producing a hydrolysate seasoning by hydrolyzing a protein containing material with enzymes that have proteolytic activity and fiber hydrolyzing activity. The hydrolysate may be used as a liquid sauce, a paste, or as a dried powder. The hydrolysate may be used as a base for an aromatization agent in culinary products.Type: ApplicationFiled: December 4, 2000Publication date: June 14, 2001Applicant: Nestec S.A.Inventors: Bee Gim Lim, Thang Ho Dac
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Patent number: 5616356Abstract: Food product fibers containing moisture, particularly fiber residues obtained from extraction procedures or from a hydrolysis procedure, are milled, dehydrated and deodorized by projecting fiber residues towards a wall surface for attrition milling and simultaneously, propelling air heated to a temperature of from 200.degree. C. to 400.degree. C. towards the projected fiber residues so that the projected fiber residues are projected against the wall surface for obtaining attrited fiber and the heated air is propelled towards the projected fiber residues and attrited fiber for dehydrating and deodorizing the projected fiber residues and for entraining dehydrated, deodorized attrited fiber for collection. In a case of treating fiber residues resultant from hydrolysis of a plant substance, the dehydrated, deodorized attrited fiber is mixed with ingredients to obtain a mixture for preparing a breadcrumb product, and then, the mixture is extrusion-cooked.Type: GrantFiled: November 29, 1995Date of Patent: April 1, 1997Assignee: Nestec S.A.Inventors: Marcel Buhler, Thang Ho Dac, Ulrich Zurcher
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Patent number: 5476773Abstract: A flavorant composition is prepared by inoculating and fermenting a protein-rich material, particularly pulse seeds and in particular, cooked pulse seeds, and then, the fermented material is mixed with a reducing sugar and water, the mixture is heated to obtain a reaction product, and the reaction product is dried.Type: GrantFiled: July 28, 1994Date of Patent: December 19, 1995Assignee: Nestec S.A.Inventors: Sven Heyland, Thang Ho Dac, Hugh Hose, Robert D. Wood
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Patent number: 5192565Abstract: Vegetables and fruits are heat-treated to blanch them and then cooled. The heat-treated vegetables are fermented with a lactic bacteria in the presence of water to obtain a fermented food and water of fermentation having a pH of from 3.1 to 4.4. The water of fermentation is drained from the fermented food, which then is washed. The fermented food, at a pH of from 3.8 to 4.4, then is pasteurized.Type: GrantFiled: September 9, 1991Date of Patent: March 9, 1993Assignee: Nestec S.A.Inventors: Marcel Buhler, Thang Ho Dac, Hugh Hose, Robert D. Wood
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Patent number: 5141756Abstract: A process for the production of a soya sauce, in which a koji is prepared by fermentation with a koji culture of a mixture of cooked soya and roasted wheat, the koji is hydrolyzed in aqueous suspension with the enzymes produced during fermentation of the koji, a moromi is prepared by addition of sodium chloride to the hydrolyzed koji suspension, the moromi is left to ferment and is then pressed and the liquor obtained is pasteurized and clarified.Type: GrantFiled: August 10, 1990Date of Patent: August 25, 1992Assignee: Nestec S.A.Inventors: Rupak Bajracharya, Thang Ho Dac, Robert D. Wood
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Patent number: 5141757Abstract: A process for the production of a flavoring agent, in which an aqueous suspension of a protein-rich material is prepared, the proteins are solubilized by hydrolysis with a neutral or alkaline protease, the suspension is heat-treated at a mildly acidic pH value and is then ripened with koji enzymes.Type: GrantFiled: August 10, 1990Date of Patent: August 25, 1992Assignee: Nestec S.A.Inventors: Thang Ho Dac, Robert D. Wood, Alfred Woupeyi