Abstract: The present invention relates to surface plasmon-coupled bioluminescence, wherein bioluminescent emission from a bioluminescent chemical reaction couples to surface plasmons in metalized particles thereby enhancing the signal. Importantly, these plasmonic emissions emitted from metallic particles generated without an external excitation source but instead from induced electronically excited states caused by the bioluminescent chemical reaction.
Type:
Grant
Filed:
July 6, 2018
Date of Patent:
September 6, 2022
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Abstract: The present invention provides for a method of treating cancer and/or reducing proliferation of cancer cells, the method comprising administering to a subject in need of such treatment a composition comprising a PIM kinase inhibitor that exhibits changes in expressed RNA or ribosomal binding proteins in combination with a compound that inhibits autophagy.
Type:
Grant
Filed:
October 3, 2018
Date of Patent:
July 19, 2022
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Abstract: The present invention provides for delivery of therapeutic drug in a polymeric delivery system comprising a PEG-bl-PPS di-block polymer formed in a micelle, filomicelle, or polymersome structure, wherein the structure effectively binds and/or interacts through shape-based targeting with a targeted cell type.
Type:
Grant
Filed:
September 12, 2019
Date of Patent:
April 26, 2022
Assignees:
University of Maryland, Baltimore County, University of Maryland, Baltimore, Northwestern University
Inventors:
Marilyn Allen, Evan Scott, Amit Golding, Gregory Szeto, Nicholas B. Karabin
Abstract: A multi-stage hybrid Darrieus-modified-Savonius (HDMS) vertical axis wind or water turbine (VAWT) for aero-hydro energy harvesting. The HDMS VAWT can continuously harvest fluid energy, including wind and water energy, provides excellent self-starting capability, has enhanced structural stability, and a high energy harvesting efficiency.
Type:
Grant
Filed:
April 17, 2020
Date of Patent:
April 26, 2022
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Abstract: A nonlinear closed-loop control combined with an integral time-delay feedback control is disclosed to adjust a speed ratio of an infinitely variable transmission (IVT) system. A speed ratio control for an IVT system involves a forward speed controller and a crank length controller for different speed ranges. The time-delay control is designed to reduce speed fluctuations of the output speed of an IVT with an accurate speed ratio. The speed ratio of an IVT with the disclosed control strategy can achieve an excellent tracking response for the desired constant output speed and reduce speed fluctuations of the output speed of an IVT by the time-delay feedback control.
Type:
Grant
Filed:
April 16, 2021
Date of Patent:
March 8, 2022
Assignee:
University of Maryland, Baltimore County
Abstract: The present invention is directed to compounds, methods and compositions for treating or preventing viral infections using nucleosides analogs. Specifically, the present invention provides for the design and synthesis of acyclic fleximer nucleoside analogues having increased flexibility and ability to alter their conformation structures to provide increased antiviral activity potential with the result of inhibiting flaviviruses, filoviruses and/or coronaviruses.
Type:
Grant
Filed:
January 26, 2018
Date of Patent:
February 22, 2022
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Abstract: Separation methods and systems for converting high concentrations of animal wastes into nutrients and other useful products such as struvite and potassium struvite. Advantageously, the system and methods do not require the addition of external chemicals other than an acid and a base.
Type:
Grant
Filed:
September 24, 2019
Date of Patent:
August 31, 2021
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Abstract: A process of simply, cheaply, and reproducibly creating complex tissue models using screen printing and the tissue model prepared using the screen printing process. These models are amenable to high throughput screening. They will allow the study of components of disease progression and can be used for screening therapies.
Type:
Grant
Filed:
July 27, 2018
Date of Patent:
May 11, 2021
Assignees:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY, UNIVERSITY OF MARYLAND, BALTIMORE
Inventors:
Erin Lavik, Steve Bernstein, Adam Day, Bryan Ibarra
Abstract: A device and method for detecting the presence of bacteria in a sample are provided. A multi-step process for sample preparation is utilized and a microfluidic device is disclosed. The detection is performed using microfluidics and physical changes in multiple samples in differential mode.
Type:
Grant
Filed:
June 6, 2018
Date of Patent:
March 16, 2021
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Inventors:
Govind Rao, Yordan Kostov, Mustafa Al-Adhami, Chandrasekhar Gurramkonda
Abstract: Disclosed is a self-expanding cannula, systems using such cannulae, and methods of their use. The cannulae may comprise single lumen cannula (SLC) configurations and double lumen cannula (DLC) configurations, and include at least a first cannula and a self-expanding wire frame attached to the first cannula. Self-expanding wire frame is automatically expandable from a compressed state (providing a reduced cannula diameter as it is moved through a patients body to the site at which it is to be deployed) to an expanded state (which increases the diameter of the cannula to the diameter intended for its normal use). The expanded wire frame provides radial support to prevent a drainage canal (whether a patients blood vessel or a portion of the system inserted into the patients blood vessel) from collapsing as fluid is drained from the patient.
Type:
Grant
Filed:
July 17, 2014
Date of Patent:
February 9, 2021
Assignees:
University of Maryland, Baltimore, University of Maryland, Baltimore County
Inventors:
Zhongjun Wu, Bartley P. Griffith, Jun Ding
Abstract: A fiber ring resonator having a relatively long loop of standard single-mode fiber with a short nanofiber segment. The evanescent mode of the nanofiber segment allows the cavity-enhanced field to interact with atoms in close proximity to the nanofiber surface.
Type:
Grant
Filed:
June 6, 2018
Date of Patent:
January 5, 2021
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Abstract: The present invention provides for a method of treating cancer and/or reducing proliferation of cancer cells, the method comprising administering to a subject in need of such treatment a composition comprising a PIM kinase inhibitor that exhibits changes of mRNA splicing in combination with a compound that modulates/inhibits activity of an RNA splicing factor protein. Further, changes in splicing of mRNAs and phosphorylation of RNA splicing factors can be used as biomarkers for patient responsiveness to anti-PIM treatment and also suggest effective combinatorial therapies, including synergistic combination.
Type:
Grant
Filed:
October 10, 2019
Date of Patent:
November 24, 2020
Assignee:
THE UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Inventors:
Charles J. Bieberich, Xiang Li, Tejashree Joglekar
Abstract: The present invention relates to an air deflector configuration that can be fabricated into the construction of a new truck or trailer container or secured to the rear face of a flat rear box-like end of trucks and trailers as an attachment, with the aim of reducing aerodynamic resistance and correspondingly the fuel consumption of land vehicles used for the transportation of such containers.
Type:
Grant
Filed:
October 30, 2018
Date of Patent:
November 17, 2020
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Abstract: Described herein are methods for activating or differentiating a T cell comprising contacting a T cell with a pharmaceutically effective amount of an agent that inhibits Yap and culturing the T cells for a time, and under conditions sufficient to induce activation or differentiation. Compositions comprising the activated or differentiated T cells, and methods for treating a disease or disorder caused by or associated with T cell dysfunction comprising administering the same are described herein. In one embodiment, the disease or disorder is cancer, an autoimmune disease or a microbial infectious disease.
Type:
Application
Filed:
April 15, 2020
Publication date:
October 15, 2020
Applicants:
Trustees of Boston University, University of Maryland Baltimore County
Abstract: An oral vaccine composition for fish, and related oral vaccine delivery system and methods for making and using such oral vaccine composition and delivery system are described. The oral vaccine composition includes virus-like particles effective to mediate an immunoprotective response in a target fish species, wherein the virus-like particles are contained in biomass of an organism or cell culture in which the virus-like particles have been expressed, optionally further including (i) adjuvant effective to enhance the immunoprotective response of the virus-like particles in the target fish species; (ii) encapsulant protectively associated with the virus-like particles for selective locus bioavailability in the target fish species; and/or (iii) binding agent aggregating the ingredients of the composition with one another.
Type:
Grant
Filed:
December 31, 2018
Date of Patent:
October 6, 2020
Assignees:
UNIVERSITY OF MARYLAND BALTIMORE COUNTY, ALLOTROPIC TECH, LLC
Abstract: Methods and systems to control magnetic fields and magnetic field induced currents, and to provide stimulations within a patient's body, e.g.: deep brain stimulation, in a non-invasive manner and with greater focus and control than has been afforded by prior known methods and systems. An array of magnetic coils is provided and positionable about a portion of a patient's body, and are configured to create a small region of a magnetic hole, or configured to create a small region of concentrated magnetic field strength, or their combination, and at depths within the patient's body in a focused region and sparing the surrounding tissues of the focused region, that have previously not been receptive to non-invasive TMS methods, which are either focused but can affect only the surface and shadow areas, or that can reach certain depths but by doing so only through affecting large surface areas and deep tissue areas.
Type:
Grant
Filed:
June 29, 2016
Date of Patent:
September 15, 2020
Assignees:
University of Maryland, Baltimore, University of Maryland, Baltimore County
Abstract: A portable and mobile bioprocessing system and method for protein manufacturing that is compact, integrated and suited for on-demand production of any type of proteins and for delivery of the produced proteins to patients or for assay purposes. The portable system and method can also be used for efficient on-demand production of any type of protein with point-of-care delivery.
Type:
Grant
Filed:
October 23, 2019
Date of Patent:
September 15, 2020
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
Inventors:
Govind Rao, Yordan Kostov, Leah Tolosa, Xudong Ge, Douglas Frey, Shayan Gholipour Borhani, David Burgenson
Abstract: Disclosed are systems, devices and methods for detecting and measuring TMS-induced electrical fields. In accordance with certain aspects of an embodiment of the invention, a TMS sensor probe is provided having a field detector, a first electrical connection connecting the field detector to either a power source or a processor, and a second electrical connection connecting the field detector to a processor. The field detector is configured to measure a characteristic of a TMS-induced electrical field at the location of the field detector, and the processor is configured to receive the measured characteristic of the induced electrical fields and display a human-readable depiction of a calculated induced electrical field. A system using such a sensor probe to calibrate a TMS-induced electrical field is also provided, including the foregoing sensor probe, and a magnetic field generator.
Type:
Grant
Filed:
January 11, 2017
Date of Patent:
September 1, 2020
Assignees:
University of Maryland, Baltimore, University of Maryland, Baltimore County
Abstract: Methods are provided for delivery of at least one agent into egg(s) from an egg-producing aquatic animal including contacting fertilized or unfertilized egg(s) from said egg-producing aquatic animal with the at least one agent in the presence of a guanidine-containing compound capable of enhancing the permeability of the chorion of the egg(s). Methods are provided for the drug screening and compound toxicity assays. Methods are also provided for the production of reproductively sterile fish and aquatic animals for aquaculture, the aquarium trade, and control of invasive species are described. The methods include disruption of gonadal development through the administration of agents that lead to the failure of fertile gonadal development. Agents may be delivered to the eggs directly before the fertilization or post fertilization by contacting eggs in an immersion medium including the agent of interest.
Abstract: The present invention provides for the design and synthesis of halogenated thieno- and pyrrolopyrimidine compounds and prodrugs thereof that exhibit cancer proliferation inhibitory activity and the use thereof for cancer treatment.
Type:
Grant
Filed:
February 1, 2019
Date of Patent:
May 12, 2020
Assignee:
UNIVERSITY OF MARYLAND, BALTIMORE COUNTY