Patents by Inventor Ahmed Regina
Ahmed Regina 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: 20240122218Abstract: Wheat grain (Triticum aestivum) comprising an embryo and starch, wherein the embryo comprises two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein each of the SBEIIa genes gives rise to an amount of protein (w/w) or a protein having SBEIIa activity which is lower than the corresponding wild-type gene, and at least one of said genes comprises a point mutation, wherein the starch comprises amylose such that the grain has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain.Type: ApplicationFiled: August 28, 2023Publication date: April 18, 2024Applicant: ARISTA CEREAL TECHNOLOGIES PTY LIMITEDInventors: Bernard Duperrier, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Ahmed Regina, Matthew Kennedy Morell
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Patent number: 11737482Abstract: Wheat grain (Triticum aestivum) comprising an embryo and starch, wherein the embryo comprises two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein each of the SBEIIa genes gives rise to an amount of protein (w/w) or a protein having SBEIIa activity which is lower than the corresponding wild-type gene, and at least one of said genes comprises a point mutation, wherein the starch comprises amylose such that the grain has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain.Type: GrantFiled: September 14, 2020Date of Patent: August 29, 2023Assignee: ARISTA CEREAL TECHNOLOGIES PTY, LTD.Inventors: Ahmed Regina, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier, Matthew Kennedy Morell
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Publication number: 20220330585Abstract: Provided are food and drink ingredients produced from wheat grain which has a low level (2-30%) of total starch branching enzyme II activity and an amylose content in the starch of at least 50% (w/w), and processes for producing and using the ingredients. Also provided are foods produced from the ingredients which may be used in humans to improve one or more parameters of metabolic health, bowel health or cardiovascular health.Type: ApplicationFiled: March 29, 2022Publication date: October 20, 2022Applicant: Arista Cereal Technologies Pty LimitedInventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier
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Patent number: 11304432Abstract: Provided are food and drink ingredients produced from wheat grain which has a low level (2-30%) of total starch branching enzyme II activity and an amylose content in the starch of at least 50% (w/w), and processes for producing and using the ingredients. Also provided are foods produced from the ingredients which may be used in humans to improve one or more parameters of metabolic health, bowel health or cardiovascular health.Type: GrantFiled: March 5, 2020Date of Patent: April 19, 2022Assignee: ARISTA CEREAL TECHNOLOGIES PTY LIMITEDInventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier
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Publication number: 20210161185Abstract: Wheat grain (Triticum aestivum) comprising an embryo and starch, wherein the embryo comprises two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein each of the SBEIIa genes gives rise to an amount of protein (w/w) or a protein having SBEIIa activity which is lower than the corresponding wild-type gene, and at least one of said genes comprises a point mutation, wherein the starch comprises amylose such that the grain has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain.Type: ApplicationFiled: September 14, 2020Publication date: June 3, 2021Applicant: Arista Cereal Technologies Pty LimitedInventors: Ahmed Regina, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier, Matthew Kennedy Morell
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Publication number: 20200345045Abstract: Provided are food and drink ingredients produced from wheat grain which has a low level (2-30%) of total starch branching enzyme II activity and an amylose content in the starch of at least 50% (w/w), and processes for producing and using the ingredients. Also provided are foods produced from the ingredients which may be used in humans to improve one or more parameters of metabolic health, bowel health or cardiovascular health.Type: ApplicationFiled: March 5, 2020Publication date: November 5, 2020Inventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier
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Patent number: 10798957Abstract: Wheat grain (Triticum aestivum) comprising an embryo and starch, wherein the embryo comprises two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein each of the SBEIIa genes gives rise to an amount of protein (w/w) or a protein having SBEIIa activity which is lower than the corresponding wild-type gene, and at least one of said genes comprises a point mutation, wherein the starch comprises amylose such that the grain has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain.Type: GrantFiled: May 16, 2016Date of Patent: October 13, 2020Assignee: Arista Cereal Technologies Pty LimitedInventors: Ahmed Regina, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier, Matthew Kennedy Morell
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Patent number: 10750766Abstract: Provided are food and drink ingredients produced from wheat grain which has a low level (2-30%) of total starch branching enzyme II activity and an amylose content in the starch of at least 50% (w/w), and processes for producing and using the ingredients. Also provided are foods produced from the ingredients which may be used in humans to improve one or more parameters of metabolic health, bowel health or cardiovascular health.Type: GrantFiled: February 23, 2017Date of Patent: August 25, 2020Assignee: Arista Cereal Technologies Pty LimitedInventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier
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Patent number: 10631495Abstract: A wheat variety designated LSPA15-HD253, the plants and seeds of wheat variety LSPA15-HD253, methods for producing a wheat plant produced by crossing the variety LSPA15-HD253 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety LSPA15-HD253 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety LSPA15-HD253 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety LSPA15-HD253 and to wheat varieties or breeding lines produced by those methods are also provided.Type: GrantFiled: February 13, 2019Date of Patent: April 28, 2020Assignee: Arista Cereal Technologies Pty LtdInventors: Charles James Peterson, Ahmed Regina
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Patent number: 10631496Abstract: A wheat variety designated LSPA15-HD307, the plants and seeds of wheat variety LSPA15-HD307, methods for producing a wheat plant produced by crossing the variety LSPA15-HD307 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety LSPA15-HD307 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety LSPA15-HD307 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety LSPA15-HD307 and to wheat varieties or breeding lines produced by those methods are also provided.Type: GrantFiled: February 13, 2019Date of Patent: April 28, 2020Assignee: Arista Cereal Technologies Pty LtdInventors: Charles James Peterson, Ahmed Regina
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Publication number: 20190338299Abstract: The present invention provides wheat grain of the species Triticum aestivum, the grain comprising i) mutations in each of its SSIIa genes such that the grain is homozygous for a mutation in its SSIIa-A gene, homozygous for a mutation in its SSIIa-B gene and homozygous for a mutation in its SSIIa-D gene, wherein at least two of the mutations in said SSIIa genes are null mutations, ii) a total starch content comprising an amylose content and an amylopectin content, iii) a fructan content which is increased relative to wild-type wheat grain on a weight basis, preferably between 3% and 12% of the grain weight, iv) a ?-glucan content, v) an arabinoxylan content, vi) a cellulose content. The grain has a weight of between 25 mg and 60 mg, and the amylose content is between 45% and 70% on a weight basis of the total starch content of the grain as determined by iodine binding assay.Type: ApplicationFiled: July 4, 2017Publication date: November 7, 2019Inventors: Xinguo Li, Zhongyi Li, Ahmed Regina, Stephen Alan Jobling
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Publication number: 20170367382Abstract: Provided are food and drink ingredients produced from wheat grain which has a low level (2-30%) of total starch branching enzyme II activity and an amylose content in the starch of at least 50% (w/w), and processes for producing and using the ingredients. Also provided are foods produced from the ingredients which may be used in humans to improve one or more parameters of metabolic health, bowel health or cardiovascular health.Type: ApplicationFiled: February 23, 2017Publication date: December 28, 2017Applicant: Arista Cereal Technologies Pty LimitedInventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier
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Publication number: 20170064986Abstract: Wheat grain (Triticum aestivum) comprising an embryo and starch, wherein the embryo comprises two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein each of the SBEIIa genes gives rise to an amount of protein (w/w) or a protein having SBEIIa activity which is lower than the corresponding wild-type gene, and at least one of said genes comprises a point mutation, wherein the starch comprises amylose such that the grain has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain.Type: ApplicationFiled: May 16, 2016Publication date: March 9, 2017Applicant: Arista Cereal Technologies Pty LimitedInventors: Ahmed Regina, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier, Matthew Kennedy Morell
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Patent number: 9585413Abstract: Provided are food and drink ingredients produced from wheat grain which has a low level (2-30%) of total starch branching enzyme II activity and an amylose content in the starch of at least 50% (w/w), and processes for producing and using the ingredients. Also provided are foods produced from the ingredients which may be used in humans to improve one or more parameters of metabolic health, bowel health or cardiovascular health.Type: GrantFiled: November 4, 2011Date of Patent: March 7, 2017Assignee: ARISTA CEREAL TECHNOLOGY PTY LIMITEDInventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier
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Patent number: 9357722Abstract: Wheat grain (Triticum aestivum) comprising an embryo and starch, wherein the embryo comprises two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein each of the SBEIIa genes gives rise to an amount of protein (w/w) or a protein having SBEIIa activity which is lower than the corresponding wild-type gene, and at least one of said genes comprises a point mutation, wherein the starch comprises amylose such that the grain has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain.Type: GrantFiled: November 2, 2012Date of Patent: June 7, 2016Assignee: ARISTA CEREAL TECHNOLOGIES PTY LIMITEDInventors: Ahmed Regina, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier, Matthew Kennedy Morell
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Patent number: 9060533Abstract: Provided is a Wheat grain (Triticum aestivum) comprising an embryo, starch and one, two or three SBEIIa proteins, said embryo comprising two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein the starch has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain, and wherein at least one of the SBEIIa proteins is produced in the developing wheat endosperm and has starch branching enzyme activity.Type: GrantFiled: November 4, 2011Date of Patent: June 23, 2015Assignee: ARISTA CEREAL TECHNOLOGIES PTY LIMITEDInventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier
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Patent number: 8829315Abstract: Wheat having a reduced level of SBEIIa activity, that may have a relative high amylose content. Wheat having a mutant SBEIIa gene in the A genome. The wheat might additionally have reduced levels of SBEIIb activity. The wheat grain of this invention can be of a non-shrunken phenotype despite a lesion in the amylopectin synthesis pathway, and may also have a high relative amylose content.Type: GrantFiled: September 23, 2011Date of Patent: September 9, 2014Assignees: Commonwealth Scientific and Industrial Research Organisation, Limagrain Cereales Ingredients S.A.Inventors: Ahmed Regina, Sadequr Rahman, Matthew Kennedy Morell, Zhongyi Li
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Publication number: 20140044826Abstract: Provided are food and drink ingredients produced from wheat grain which has a low level (2-30%) of total starch branching enzyme II activity and an amylose content in the starch of at least 50% (w/w), and processes for producing and using the ingredients. Also provided are foods produced from the ingredients which may be used in humans to improve one or more parameters of metabolic health, bowel health or cardiovascular health.Type: ApplicationFiled: November 4, 2011Publication date: February 13, 2014Applicant: ARISTA CEREAL TECHNOLOGIES PTY LIMITEDInventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier
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Patent number: 8501262Abstract: A method and composition for improving one or more indicators of bowel health or metabolic health in a mammalian animal. This comprises the delivering to the gastrointestinal tract of the animal an effective amount of an altered wheat starch in the form of or derived from the grain of a wheat plant. The proportion of amylose in the starch of the grain is at least 30% and/or the grain comprises a reduced level of SBEIIa enzyme activity and/or protein relative to wild-type grain.Type: GrantFiled: April 16, 2010Date of Patent: August 6, 2013Assignee: Commonwealth Scientific and Industrial Research OrganisationInventors: Anthony Richard Bird, Gulay Saygat Mann, Sadequr Rahman, Ahmed Regina, Zhongyi Li, David Lloyd Topping, Matthew Kennedy Morell
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Publication number: 20120114770Abstract: Provided is a Wheat grain (Triticum aestivum) comprising an embryo, starch and one, two or three SBEIIa proteins, said embryo comprising two identical alleles of an SBEIIa-A gene, two identical alleles of an SBEIIa-B gene and two identical alleles of an SBEIIa-D gene, wherein the starch has an amylose content of at least 50% (w/w) as a proportion of the extractable starch of the grain, and wherein at least one of the SBEIIa proteins is produced in the developing wheat endosperm and has starch branching enzyme activity.Type: ApplicationFiled: November 4, 2011Publication date: May 10, 2012Inventors: Ahmed Regina, Matthew Kennedy Morell, Pierre Georges Louis Berbezy, Elisabeth Marie-Anne Ida Chanliaud, Bernard Duperrier