Patents Assigned to The University of the West Indies
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Patent number: 12285407Abstract: A pharmaceutical composition is described herein, including an antimicrobial agent and a compound having Formula A, or Formula B. Methods of using the pharmaceutical compositions to treat microbial infection are also described.Type: GrantFiled: November 19, 2019Date of Patent: April 29, 2025Assignee: The University of The West IndiesInventors: Antonio Ramkissoon, Adash Ramsubhag, Anderson Maxwell, Jayaraj Jayaraman
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Patent number: 11254924Abstract: A method is disclosed in which filamentous fungi are macerated and encapsulated in an inert matrix to form beads, which can be used to promote reactions carried out by the fungi. The beads are useful, e.g., for producing compounds and compound libraries.Type: GrantFiled: February 20, 2009Date of Patent: February 22, 2022Assignee: The University of The West IndiesInventors: Paul B. Reese, Patrice Peart, Avril R. M. Chen-Collins
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Patent number: 10709140Abstract: The methods, kits, and products for controlling a target insect population are disclosed in which a non-host plant containing a toxin and a chemical attractant known to attract the target insect is treated with chemical attractant from a plant of interest. The chemical attractant induces the target insect to lay eggs on the non-host plant. The resulting offspring die of starvation from refusing to feed on the non-host plant. The non-host plant and plant of interest contain at least one common chemical. The methods, kits, and products for controlling a target insect population using an extract from a non-host plant are also disclosed. The non-host plant extract is applied to the plant of interest, and when ingested or applied directly to the target insect, kills the target insect or causes it to develop with deformities.Type: GrantFiled: March 6, 2018Date of Patent: July 14, 2020Assignee: The University of The West IndiesInventors: Trevor Herbert Yee, Charah Tabetha Watson, Eric Garraway, Dwight Robinson, Nemoi Nastassia Sri Garcia Chisholm
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Patent number: 8778689Abstract: We disclose the synthesis and use of chiral ionic liquids based on a substituted pentose, furanose, hexose, or pyranose sugar. The compounds and processes to make or use them are provided.Type: GrantFiled: May 23, 2008Date of Patent: July 15, 2014Assignee: The University of the West IndiesInventors: Gurdial Singh, Patrice G. J. Plaza, Bhoomendra A. Bhongade
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Patent number: 8710247Abstract: A means for the extraction and crystallization of quassinoids such as quassin and neoquassin from natural sources containing these compounds, using compounds that are Generally Recognized As Safe by the U.S. Food and Drug Administration is provided. In particular, a means for extraction that does not require use of lead acetate, chloroform, methanol, or diethyl ether is provided. The process includes a means of removing non-polar and very polar substances from an extracted residue to enhance crystallization of quassinoids from the residue.Type: GrantFiled: July 10, 2012Date of Patent: April 29, 2014Assignee: The University of the West IndiesInventors: Trevor Herbert Yee, Helen Marjorie Jacobs
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Patent number: 8597874Abstract: A method is described and disclosed for harvesting and preparing porcine hearts that may be used, among other things, as an improved analog of the human heart in cardiac simulator systems for training surgical personnel for performing beating heart surgery.Type: GrantFiled: March 6, 2012Date of Patent: December 3, 2013Assignee: The University of the West IndiesInventor: Paul S. Ramphal
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Patent number: 8445042Abstract: Disclosed herein is a method of making xanthan gum by inoculating sugarcane fluid with a bacterium that can synthesize xanthan gum, such as a bacterium of the genus Xanthomonas.Type: GrantFiled: March 13, 2009Date of Patent: May 21, 2013Assignee: The University of the West IndiesInventors: Michelle A. Hamilton Hamilton, Garth S. Dawkins, Winston A. Mellowes
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Patent number: 8268369Abstract: The invention relates to compositions and methods for treating hypercholesterolemia, including methods for increasing HDL cholesterol levels, using a composition comprising an extract from the Ortanique peel. The invention also relates to compositions and methods for treating hypercholesterolemia, including methods for increasing HDL cholesterol levels, using a composition comprising substantially similar amounts of tetramethylscutellarein and nobiletin by weight and/or a composition comprising substantially similar amounts of tetramethylscutellarein, nobiletin, and tangeretin by weight.Type: GrantFiled: February 1, 2011Date of Patent: September 18, 2012Assignee: The University of the West IndiesInventors: Curtis O. Green, Helen N. Asemota
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Patent number: 8217187Abstract: A means for the extraction and crystallization of quassinoids such as quassin and neoquassin from natural sources containing these compounds, using compounds that are Generally Recognized As Safe by the U.S. Food and Drug Administration is provided. In particular, a means for extraction that does not require use of lead acetate, chloroform, methanol, or diethyl ether is provided. The process includes a means of removing non-polar and very polar substances from an extracted residue to enhance crystallization of quassinoids from the residue.Type: GrantFiled: July 29, 2008Date of Patent: July 10, 2012Assignee: The University of the West IndiesInventors: Trevor Herbert Yee, Helen Marjorie Jacobs
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Patent number: 8129102Abstract: A method is described and disclosed for harvesting and preparing porcine hearts that may be used, among other things, as an improved analog of the human heart in cardiac simulator systems for training surgical personnel for performing beating heart surgery.Type: GrantFiled: June 16, 2009Date of Patent: March 6, 2012Assignee: The University of the West IndiesInventor: Paul S. Ramphal
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Patent number: 7404972Abstract: A means for the extraction and crystallization of quassinoids such as quassin and neoquassin from natural sources containing these compounds, using compounds that are Generally Recognized As Safe by the U.S. Food and Drug Administration is provided. In particular, a means for extraction that does not require use of lead acetate, chloroform, methanol, or diethyl ether is provided. The process includes a means of removing non-polar and very polar substances from an extracted residue to enhance crystallization of quassinoids from the residue.Type: GrantFiled: June 12, 2006Date of Patent: July 29, 2008Assignee: The University of the West IndiesInventors: Trevor Herbert Yee, Helen Marjorie Jacobs