Patents by Inventor Leon A. Terry
Leon A. Terry 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: 12364271Abstract: A method of storing potatoes, the method comprising the steps of: iv. providing a plurality of dormant potatoes, wherein the potatoes have been cured after harvesting; v. treating the potatoes with 1-methylcyclopropene, the treatment comprising exposing the potatoes, which are at a first treatment temperature within the range of from 10 to 30° C., to 1-methylcyclopropene; storing the potatoes at a second storage temperature within the range of from greater than 6 to up to 15° C. for a storage period within a potato store, wherein the storage period extends continuously until at least 1 week after initiation of eye movement in at least one of the potatoes, and wherein during the storage period the potatoes are stored in atmospheric air free of an external supply of ethylene sprout suppressant.Type: GrantFiled: November 10, 2020Date of Patent: July 22, 2025Assignee: Frito-Lay Trading Company GmbHInventors: Gemma A. Chope, Simon C. McWilliam, Leon A. Terry, Katherine Cools, Roberta Tosetti
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Patent number: 11957132Abstract: A method of storing potatoes, the method comprising the steps of: i. providing a plurality of dormant potatoes, wherein the potatoes have been cured after harvesting; ii. treating the potatoes with 1-methylcyclopropene, the treatment comprising exposing the potatoes, which are at a first treatment temperature within the range of from 10 to 30° C., to 1-methylcyclopropene; storing the potatoes at a second storage temperature within the range of from greater than 1 to up to 6° C. for a storage period within a potato store, wherein the storage period extends continuously until at least 1 week after initiation of eye movement in at least one of the potatoes, and wherein during the storage period the potatoes are stored in atmospheric air free of an external supply of ethylene sprout suppressant.Type: GrantFiled: November 10, 2020Date of Patent: April 16, 2024Assignee: Frito-Lay Trading Company GmbHInventors: Gemma A. Chope, Simon C. McWilliam, Leon A. Terry, Katherine Cools, Roberta Tosetti
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Publication number: 20230284640Abstract: A method of storing potatoes, the method comprising the steps of: i. providing a plurality of dormant potatoes, wherein the potatoes have been cured after harvesting; ii. treating the potatoes with 1-methylcyclopropene, the treatment comprising exposing the potatoes, which are at a first treatment temperature within the range of from 10 to 30° C., to 1-methylcyclopropene; storing the potatoes at a second storage temperature within the range of from greater than 1 to up to 6° C. for a storage period within a potato store, wherein the storage period extends continuously until at least 1 week after initiation of eye movement in at least one of the potatoes, and wherein during the storage period the potatoes are stored in atmospheric air free of an external supply of ethylene sprout suppressant.Type: ApplicationFiled: November 10, 2020Publication date: September 14, 2023Inventors: Gemma A. Chope, Simon C. McWilliam, Leon A. Terry, Katherine Cools, Roberta Tosetti
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Publication number: 20230210120Abstract: A method of storing potatoes, the method comprising the steps of: iv. providing a plurality of dormant potatoes, wherein the potatoes have been cured after harvesting; v. treating the potatoes with 1-methylcyclopropene, the treatment comprising exposing the potatoes, which are at a first treatment temperature within the range of from 10 to 30° C., to 1-methylcyclopropene; storing the potatoes at a second storage temperature within the range of from greater than 6 to up to 15° C. for a storage period within a potato store, wherein the storage period extends continuously until at least 1 week after initiation of eye movement in at least one of the potatoes, and wherein during the storage period the potatoes are stored in atmospheric air free of an external supply of ethylene sprout suppressant.Type: ApplicationFiled: November 10, 2020Publication date: July 6, 2023Inventors: Gemma A. Chope, Simon C. McWilliam, Leon A. Terry, Katherine Cools, Roberta Tosetti
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Publication number: 20210352924Abstract: A method of storing potatoes includes providing a plurality of dormant potatoes, wherein the potatoes have been cured after harvesting; in a first treatment step, treating the potatoes with 1-methylcyclopropene by exposing the potatoes, which are at a first treatment temperature within the range of from 10 to 30° C., to 1-methylcyclopropene; storing the potatoes at a second storage temperature within the range of from 4 to 15° C.; and in a subsequent second treatment step during the storing step, treating the potatoes with ethylene by exposing the potatoes, which are at the second storage temperature, to ethylene.Type: ApplicationFiled: October 8, 2019Publication date: November 18, 2021Inventors: Gemma A. CHOPE, Simon C. McWILLIAM, Leon A. TERRY, Katherine COOLS, Sandra LANDAHL, Roberta TOSETTI
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Patent number: 10470473Abstract: A method of storing potatoes comprises storing a plurality of endodormant or ecodormant potatoes in a first gaseous environment including carbon dioxide in an amount of from greater than the amount of carbon dioxide present in atmospheric air to up to 5 mol % based on the composition of the first gaseous environment; and in a subsequent storage step storing the potatoes in a second gaseous environment including carbon dioxide in an amount of from 0.03 to 2 mol % based on the composition of the second gaseous environment, the first and second gaseous environments having different carbon dioxide contents. The method may comprise: monitoring the dormancy of the potatoes; in response to eye movement of a potato, changing the first gaseous environment to a second gaseous environment; maintaining a level of carbon dioxide in the second gaseous environment below a selected threshold to control sugar content of the potatoes.Type: GrantFiled: April 19, 2013Date of Patent: November 12, 2019Assignee: FRITO-LAY TRADING COMPANY GMBHInventors: Leon A. Terry, Simon Charles McWilliam, Brian Robert Meyer
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Publication number: 20150079256Abstract: A method of storing potatoes comprises storing a plurality of endodormant or ecodormant potatoes in a first gaseous environment including carbon dioxide in an amount of from greater than the amount of carbon dioxide present in atmospheric air to up to 5 mol % based on the composition of the first gaseous environment; and in a subsequent storage step storing the potatoes in a second gaseous environment including carbon dioxide in an amount of from 0.03 to 2 mol % based on the composition of the second gaseous environment, the first and second gaseous environments having different carbon dioxide contents. The method may comprise: monitoring the dormancy of the potatoes; in response to eye movement of a potato, changing the first gaseous environment to a second gaseous environment; maintaining a level of carbon dioxide in the second gaseous environment below a selected threshold to control sugar content of the potatoes.Type: ApplicationFiled: April 19, 2013Publication date: March 19, 2015Applicant: Frito-Lay Trading Company GmbHInventors: Leon A. Terry, Simon Charles McWilliam, Brian Robert Meyer