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Southern Methodist University patents


Recent patent applications related to Southern Methodist University. Southern Methodist University is listed as an Agent/Assignee. Note: Southern Methodist University may have other listings under different names/spellings. We're not affiliated with Southern Methodist University, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Southern Methodist University-related inventors


Graphene oxide/magnesium oxide nanocomposites as superior sorbents for methylene blue removal from aqueous solutions

The present invention includes a composition, method of making and method of using a composite for the removal of waste from a wastewater or a waste stream wherein the composite comprises of graphene oxide and magnesium oxide nanoparticles at a ratio of 10:1 to 1:10 weight to weight.. . ... Southern Methodist University

Spatio-temporal speech enhancement technique based on generalized eigenvalue decomposition

The present invention describes a speech enhancement method using microphone arrays and a new iterative technique for enhancing noisy speech signals under low signal-to-noise-ratio (snr) environments. A first embodiment involves the processing of the observed noisy speech both in the spatial- and the temporal-domains to enhance the desired signal component speech and an iterative technique to compute the generalized eigenvectors of the multichannel data derived from the microphone array. ... Southern Methodist University

Using geographical features to reduce in-field propagation experimentation

The present invention includes an apparatus and method for determining cell coverage in a region with reduced in-field propagation measurements comprising: obtaining geographical features of the region; predicting the number of measurements required to accurately characterize its path loss; determining the path loss prediction accuracy of wardriving and crowdsourcing by oversampling a suburban and a downtown region from cell measurements that comprise signal strength and global positioning system coordinates; and using statistical learning to build a relationship between these geographical features and the measurements required, thereby reducing the number of measurements needed to determine path loss accuracy.. . ... Southern Methodist University

Spatio-temporal speech enhancement technique based on generalized eigenvalue decomposition

The present invention describes a speech enhancement method using microphone arrays and a new iterative technique for enhancing noisy speech signals under low signal-to-noise-ratio (snr) environments. A first embodiment involves the processing of the observed noisy speech both in the spatial- and the temporal-domains to enhance the desired signal component speech and an iterative technique to compute the generalized eigenvectors of the multichannel data derived from the microphone array. ... Southern Methodist University

Inhibitors of multidrug resistance transporter p-glycoprotein

The present disclosure provides a method of treating a subject that is resistant to one or more drugs by identifying a subject having one or more drug resistant cells; administering to the subject a pharmaceutically effective amount of an inhibitor compound, and contacting one or more drug resistant cells with the inhibitor compound to reduce the export of the inhibitor compound from the one or more drug resistant tumor cells and to block the transport of drug(s) from the one or more drug resistant cells.. . ... Southern Methodist University

System and method for a three-dimensional optical switch display (osd) device

The present invention includes a system, apparatus and method for generating a three-dimensional image, the system comprising: a medium comprising a optical molecular switch molecule, wherein the optical molecular switch molecule has a non-fluorescent state and a fluorescent state, wherein at one wavelength of optical excitation the molecule has a first state, and at a second state the molecule fluoresces a second wavelength of excitation; and at least a first light source and a second light source into the medium, wherein light emitted by the at least first and second light sources are directed to contact the optical molecular switch molecule, e.g., scanning, weaving, diagonally or other pattern; wherein the optical molecular switch molecule is converted into a fluorescent “on state” by irradiation from the first light source, and the second light causes the optical molecular switch to emit light.. . ... Southern Methodist University

Compounds and derivatives of 2h-pyrido (3,2-b)(1, 4) oxazin 3)4h)-ones as raf kinase and lrrk2 inhibitors

The present invention provides oxazine compounds, method of using and method of making oxazine compounds and its pharmaceutical use.. . ... Southern Methodist University








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Southern Methodist University in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Southern Methodist University with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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