Patents by Inventor Michael T. Yang
Michael T. Yang 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: 20230201425Abstract: The present disclosure provides patterned biomaterials having organized cords and extracellular matrix embedded in a 3D scaffold. According, the present disclosure provides compositions and applications for patterned biomaterials. Pre-patterning of these biomaterials can lead to enhanced integration of these materials into host organisms, providing a strategy for enhancing the viability of engineered tissues by promoting vascularization.Type: ApplicationFiled: February 8, 2023Publication date: June 29, 2023Inventors: Christopher S. Chen, Jan D. Baranski, Ritika Chaturvedi, Michael T. Yang, Kelly Stevens, Sangeeta Bhatia
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Patent number: 11617817Abstract: The present disclosure provides patterned biomaterials having organized cords and extracellular matrix embedded in a 3D scaffold. According, the present disclosure provides compositions and applications for patterned biomaterials. Pre-patterning of these biomaterials can lead to enhanced integration of these materials into host organisms, providing a strategy for enhancing the viability of engineered tissues by promoting vascularization.Type: GrantFiled: October 1, 2019Date of Patent: April 4, 2023Assignees: The Trustees of the University of Pennsylvania, Massachusetts Institute of TechnologyInventors: Christopher S. Chen, Jan D. Baranski, Ritika Chaturvedi, Michael T. Yang, Kelly Stevens, Sangeeta Bhatia
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Patent number: 11324858Abstract: The present disclosure provides patterned biomaterials having organized cords and extracellular matrix embedded in a 3D scaffold. According, the present disclosure provides compositions and applications for patterned biomaterials. Pre-patterning of these biomaterials can lead to enhanced integration of these materials into host organisms, providing a strategy for enhancing the viability of engineered tissues by promoting vascularization.Type: GrantFiled: March 26, 2021Date of Patent: May 10, 2022Assignees: The Trustees of the University of Pennsylvania, Massachusetts Institute of TechnologyInventors: Christopher S. Chen, Jan D. Baranski, Ritika Chaturvedi, Michael T. Yang, Kelly R. Stevens, Sangeeta N. Bhatia
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Publication number: 20210213171Abstract: The present disclosure provides patterned biomaterials having organized cords and extracellular matrix embedded in a 3D scaffold. According, the present disclosure provides compositions and applications for patterned biomaterials. Pre-patterning of these biomaterials can lead to enhanced integration of these materials into host organisms, providing a strategy for enhancing the viability of engineered tissues by promoting vascularization.Type: ApplicationFiled: March 26, 2021Publication date: July 15, 2021Inventors: Christopher S. CHEN, Jan D. BARANSKI, Ritika CHATURVEDI, Michael T. YANG, Kelly R. STEVENS, Sangeeta N. BHATIA
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Publication number: 20200101201Abstract: The present disclosure provides patterned biomaterials having organized cords and extracellular matrix embedded in a 3D scaffold. According, the present disclosure provides compositions and applications for patterned biomaterials. Pre-patterning of these biomaterials can lead to enhanced integration of these materials into host organisms, providing a strategy for enhancing the viability of engineered tissues by promoting vascularization.Type: ApplicationFiled: October 1, 2019Publication date: April 2, 2020Applicants: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, The Massachusetts Institute of TechnologyInventors: Christopher S. Chen, Jan D. Baranski, Ritika Chaturvedi, Michael T. Yang, Kelly Stevens, Sangeeta Bhatia
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Patent number: 10426870Abstract: The present disclosure provides patterned biomaterials having organized cords and extracellular matrix embedded in a 3D scaffold. According, the present disclosure is provides compositions and applications for patterned biomaterials. Pre-patterning of these biomaterials can lead to enhanced integration of these materials into host organisms, providing a strategy for enhancing the viability of engineered tissues by promoting vascularization.Type: GrantFiled: January 9, 2015Date of Patent: October 1, 2019Assignees: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, The Massachusetts Institute of TechnologyInventors: Christopher S. Chen, Jan D. Baranski, Ritika Chaturvedi, Michael T. Yang, Kelly Stevens, Sangeeta Bhatia
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Patent number: 10308848Abstract: This disclosure provides a plywood article that is pre-cured or cured. The plywood includes a first wood veneer, a second wood veneer disposed opposite the first wood veneer and an adhesive composition disposed between the first wood veneer and the second wood veneer. The adhesive composition is either cured or not cured. Prior to cure, the adhesive composition consists essentially of an isocyanate component and Kaolin. After cure, the cured adhesive composition consists essentially of a self-polymerization product of the isocyanate component and the Kaolin. The Kaolin is present in an amount of from greater than 10 to 50 weight percent based on a total weight of the adhesive composition. Moreover, each of the first and second wood veneers independently has a moisture content of from 0 to 45 weight percent.Type: GrantFiled: July 20, 2016Date of Patent: June 4, 2019Assignee: BASF SEInventors: Michael T. Yang, Johnathan Fay, Timothy Shrewsburg
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Publication number: 20180215972Abstract: This disclosure provides a plywood article that is pre-cured or cured. The plywood includes a first wood veneer, a second wood veneer disposed opposite the first wood veneer and an adhesive composition disposed between the first wood veneer and the second wood veneer. The adhesive composition is either cured or not cured. Prior to cure, the adhesive composition consists essentially of an isocyanate component and Kaolin. After cure, the cured adhesive composition consists essentially of a self-polymerization product of the isocyanate component and the Kaolin. The Kaolin is present in an amount of from greater than 10 to 50 weight percent based on a total weight of the adhesive composition. Moreover, each of the first and second wood veneers independently has a moisture content of from 0 to 45 weight percent.Type: ApplicationFiled: July 20, 2016Publication date: August 2, 2018Inventors: Michael T. YANG, Johnathan FAY, Timothy SHREWSBRG
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Patent number: 9714378Abstract: A proppant comprises a particle and a polycarbodiimide coating disposed on the particle. The polycarbodiimide coating comprises the reaction product of an isocyanate reacted in the presence of a phospholene oxide catalyst. A method of forming the proppant comprises the steps of providing the particle, providing the isocyanate, providing the phospholene oxide catalyst, reacting the isocyanate in the presence of the phospholene oxide catalyst to form the polycarbodiimide coating, and coating the particle with the polycarbodiimide coating.Type: GrantFiled: November 16, 2012Date of Patent: July 25, 2017Assignee: BASF SEInventors: Rajesh Kumar, Christopher M. Tanguay, Michael T. Yang
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Patent number: 9512396Abstract: Techniques for generating microtissues, including a micro-fabricated platform including at least one micro-well including a plurality of micro-cantilevers coupled thereto and surrounded by a plurality of ridges, each micro-cantilever including a cap at a terminal end thereof. The platform can be immersed in a suspension of cells. The suspension of cells can be driven into at least one micro-well, and the ridges can be de-wetted to remove excess suspension and isolate the suspension of cells in each micro-well. The cells can be driven in the suspension of each micro-well toward a top surface of the suspension, which can be polymerized to form a matrix. The cells can be cultivated to spontaneously compact the matrix such that the micro-cantilevers anchor and constrain the contracting matrix to form a band of microtissue that spans across the micro-cantilevers.Type: GrantFiled: April 8, 2014Date of Patent: December 6, 2016Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIAInventors: Christopher S. Chen, Ken Margulies, Thomas Boudou, Wesley Legant, Michael T. Yang
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Patent number: 9452239Abstract: Methods of fabricating a substantially interconnected model vasculature, as well as compositions formed from such methods are provided. In some embodiments, the methods may comprise forming a non-woven fiber network comprising a plurality of fibers and a void space; backfilling the void space of the fiber network; and removing the fibers to form a substantially interconnected vascular network.Type: GrantFiled: August 17, 2011Date of Patent: September 27, 2016Assignees: William Marsh Rice University, University of PennsylvaniaInventors: Jennifer L. West, Christopher S. Chen, Jordan S. Miller, Michael T. Yang
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Publication number: 20150125507Abstract: The present disclosure provides patterned biomaterials having organized cords and extracellular matrix embedded in a 3D scaffold. According, the present disclosure is provides compositions and applications for patterned biomaterials. Pre-patterning of these biomaterials can lead to enhanced integration of these materials into host organisms, providing a strategy for enhancing the viability of engineered tissues by promoting vascularization.Type: ApplicationFiled: January 9, 2015Publication date: May 7, 2015Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIAInventors: Christopher S. Chen, Jan D. Baranski, Ritika Chaturvedi, Michael T. Yang
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Publication number: 20150087004Abstract: Device for 3D cell culture using an extracellular matrix including a substrate having at least one interior chamber, at least one opening providing access to the interior chamber for introduction of an extracellular matrix, and at least one channel disposed through at least a portion of the extra cellular matrix.Type: ApplicationFiled: July 17, 2014Publication date: March 26, 2015Applicant: The Trustees of the University of PennsylvaniaInventors: Christopher S. Chen, Duc-Huy T. Nguyen, Sarah C. Stapleton, Michael T. Yang
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Publication number: 20140220555Abstract: Techniques for generating microtissues, including a micro-fabricated platform including at least one micro-well including a plurality of micro-cantilevers coupled thereto and surrounded by a plurality of ridges, each micro-cantilever including a cap at a terminal end thereof. The platform can be immersed in a suspension of cells. The suspension of cells can be driven into at least one micro-well, and the ridges can be de-wetted to remove excess suspension and isolate the suspension of cells in each micro-well. The cells can be driven in the suspension of each micro-well toward a top surface of the suspension, which can be polymerized to form a matrix. The cells can be cultivated to spontaneously compact the matrix such that the micro-cantilevers anchor and constrain the contracting matrix to form a band of microtissue that spans across the micro-cantilevers.Type: ApplicationFiled: April 8, 2014Publication date: August 7, 2014Applicant: The Trustees of the University of PennsylvaniaInventors: Christopher S. Chen, Ken Margulies, Thomas Boudou, Wesley Legant, Michael T. Yang
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Publication number: 20120058174Abstract: Methods of fabricating a substantially interconnected model vasculature, as well as compositions formed from such methods are provided. In some embodiments, the methods may comprise forming a non-woven fiber network comprising a plurality of fibers and a void space; backfilling the void space of the fiber network; and removing the fibers to form a substantially interconnected vascular network.Type: ApplicationFiled: August 17, 2011Publication date: March 8, 2012Inventors: Jennifer L. West, Christopher S. Chen, Jordan S. Miller, Michael T. Yang