Patents Assigned to Syracuse University
-
Publication number: 20240125728Abstract: A new class of sensing elements made of a protein pore fused to a programmable antibody-mimetic binder. This modular design expands the utility of nanopore sensors to numerous proteins while preserving their architecture, specificity, and sensitivity. The sensing elements were validated with protein analytes that drastically vary in size, charge, and structural complexity. These analytes produce unique electrical signatures that depend on their identity and quantity and the binder-analyte assembly at the nanopore tip.Type: ApplicationFiled: September 26, 2023Publication date: April 18, 2024Applicant: SYRACUSE UNIVERSITYInventors: Mohammad Ahmad, Liviu Movileanu
-
Patent number: 11945732Abstract: A two-stage treatment process for destroying per- and polyfluoroalkyl substances (PFAS) in an aqueous stream. The two-stage treatment process uses a combination of multifunctional crystalline molecular sieves, such as zeolites and zeotypes, to separate PFAS from the aqueous stream, catalytically decompose and defluorinate any PFAS molecules, and generate non-toxic waste products that are safe for disposal. The first stage includes adsorption of the PFAS within one of a pair of vessels containing porous, hydrophobic, hydrothermally stable molecular sieves, dehydration of the captured PFAS on the sieves, and catalytic ozonation of the captured PFAS molecules on the dried sieves. The second stage involves catalytic decomposition and neutralization of the ozonation results with one of a pair of vessels including a zeolite-supported CaO catalyst, catalytic oxidation of any toxic CO generated by the decomposition, and an acid wash for regeneration of the spent catalyst.Type: GrantFiled: November 18, 2021Date of Patent: April 2, 2024Assignee: SYRACUSE UNIVERSITYInventor: Viktor Cybulskis
-
Publication number: 20240093065Abstract: An approach to achieve highly tunable adhesion using low pressure by inducing sidewall buckling in soft hollow pillars (SHPs). Dry adhesion of these SHPs can be changed by two orders of magnitude (up to 145×) using low activating pressure (˜?10 kPa or ˜20 kPa). Negative pressure triggers sidewall buckling while positive pressure induces sidewall bulging, both of which can significantly change stress distribution at the bottom surface to facilitate crack initiation and reduce adhesion therein. A single SHP can be activated by a micropump to manipulate various lightweight objects with different curvature and surface texture. An array of SHPs can realize selective pick-and-place of an array of objects. Minor modifications to the SHPs in terms of geometry and material (with or without cap, circular or noncircular cross section) can further enhance the adhesion tuning performance of these SHPs.Type: ApplicationFiled: September 8, 2023Publication date: March 21, 2024Applicant: Syracuse UniversityInventors: Wanliang Shan, Guangchao Wan
-
Patent number: 11898021Abstract: A variety of polymeric composites with tunable mechanical stiffness and electrical conductivity are claimed herein. For example, the composite may have an elastomeric matrix, a plurality of tunable particles, and a plurality of conductive fibers embedded in the matrix. The composites may also be a tunable foam matrix and an elastomeric matrix. In some embodiments, the composites are a low melting point alloy (LMPA) foam infiltrated by an elastomer, whose stiffness can be tuned by more than two orders of magnitude through external heating. In other embodiments, the composite may be a conductive particle-fiber-matrix three-component composite capable of changing its elastic rigidity rapidly and reversibly when powered with electrical current.Type: GrantFiled: January 3, 2020Date of Patent: February 13, 2024Assignee: SYRACUSE UNIVERSITYInventor: Wanliang Shan
-
Patent number: 11884941Abstract: Artificial lipoproteins bearing non-canonical post-translational modifications that are synthesized by leveraging substrate promiscuity of an acyltransferase. The non-canonical functionality of these lipoprotein results in a distinctive hysteretic assembly that is absent from the canonical lipoproteins and is used to prepare hybrid multiblock materials with precise and programmable patterns of amphiphilicity due to the unique assembly and function of the non-canonical post-translational modifications.Type: GrantFiled: November 18, 2021Date of Patent: January 30, 2024Assignee: SYRACUSE UNIVERSITYInventor: Davoud Mozhdehi
-
Patent number: 11862746Abstract: A metallo-dielectric waveguide array used as an encapsulation material for silicon solar cells. The array is produced through light-induced self-writing combined with in situ photochemical synthesis of silver nanoparticles. Each waveguide comprises a cylindrical core consisting of a high refractive index polymer and silver nanoparticles homogeneously dispersed in its medium, all of which are surrounded by a low refractive index common cladding. These waveguide array films are processed directly over a silicon solar cell.Type: GrantFiled: April 23, 2020Date of Patent: January 2, 2024Assignee: SYRACUSE UNIVERSITYInventor: Ian D. Hosein
-
Publication number: 20230338545Abstract: A complex of magnesium maltol that can deliver magnesium via oral administration at a low cost. The magnesium maltol is formed by dissolving an amount of maltol in water. A solution of citric acid and magnesium oxide is added to the maltol, allowed to react, and then dried to obtain magnesium maltol. The approach may also be used to produce magnesium ethylmaltol. Cellular uptake studies demonstrate that both magnesium maltol and magnesium ethylmaltol provide a substantial uptake of magnesium and thus the complexes offer a route for magnesium supplementation such as that needed by patients with hypomagnesemia.Type: ApplicationFiled: September 17, 2021Publication date: October 26, 2023Applicant: SYRACUSE UNIVERSITYInventors: Robert P. Doyle, Ren A. Gonzalez, Derek R. Case
-
Patent number: 11799115Abstract: A non-catalytic microcombustion based FFC for the direct use of hydrocarbons for power generation. The potential for high FFC performance (450 mW·cm?2 power density and 50% fuel utilization) in propane/air microcombustion exhaust was demonstrated. The micro flow reactor was used as a fuel reformer for equivalence ratios from 1-5.5. Soot formation in the micro flow reactor was not observed at equivalence ratios from 1 to 5.5 and maximum wall temperatures ranging from 750 to 900° C. H2 and CO concentrations in the exhaust were found to have a strong temperature dependence that varies with the maximum wall temperature and the local flame temperature.Type: GrantFiled: January 7, 2020Date of Patent: October 24, 2023Assignee: Syracuse UniversityInventors: Ryan Milcarek, Jeongmin Ahn
-
Patent number: 11787549Abstract: A hybrid power system for an unmanned aerial system (UAS) having a liquid fuel engine and a solid oxide fuel cell coupled to the exhaust of the engine for generating electricity that is used by the electric motors of the UAS to create lift and control flight. A conventional remote control (r/c) liquid fuel engine may be used generate exhaust gases including hydrogen and carbon monoxide that are used by a SOFC coupled to the exhaust of the r/c engine to generate electricity. The electric motors of the UAS may thus be powered by the electricity generated by the SOFC.Type: GrantFiled: July 29, 2019Date of Patent: October 17, 2023Assignee: SYRACUSE UNIVERSITYInventors: Jeongmin Ahn, Thomas Welles
-
Publication number: 20230324071Abstract: A system and method for minimizing indoor infection risk and improving indoor air quality (IAQ) while maximizing energy savings. The system integrates occupancy detection and forecasting, outdoor weather conditions and forecasting, indoor infection risks and air quality modeling, any tunable air filtration, the clean air delivery rate, and any portable air cleaners. The system outputs the total amount of outdoor air intake, the air temperature of the supply air into the space, the supply air flow rate into the space, the operation mode of tunable air filtration/purification/disinfection, the operation mode of the in-room air cleaner, and space/room temperature set-points, and thus can serve as the central controller for an HVAC system.Type: ApplicationFiled: June 13, 2023Publication date: October 12, 2023Applicant: SYRACUSE UNIVERSITYInventors: Bing Dong, Jianshun Zhang
-
Publication number: 20230314303Abstract: A testing apparatus for evaluating a medical implant for electric potential oscillations that lead to corrosion. The testing apparatus uses a uniaxial load device having a mounting base for accepting a medical implant and orienting the implant along a predetermined axis, a support plate positioned under the uniaxial load device and moveable to apply a force to the implant, a load cell positioned above the mounting plate to measure the force applied to the implant, and a set of differential variable reluctance transducers positioned to measure motion of the implant. A chamber encloses the uniaxial load device so that the implant can be submerged in a fluid replicating human synovial fluid. A faraday cage surrounds the chamber for isolation from environmental electromagnetic radiation. An array of near field antenna are positioned circumferentially around the chamber and driven by a multi-frequency generator.Type: ApplicationFiled: March 10, 2023Publication date: October 5, 2023Applicant: Syracuse UniversityInventors: Jeongmin Ahn, Thomas Welles
-
Patent number: 11771772Abstract: The present invention provides compositions and methods for lowering blood glucose. More specifically, the present invention provides compositions comprising a complex comprising IF and B12 conjugated to a peptide comprising a GLP-1 agonist. Advantageously, the composition may be delivered subcutaneously.Type: GrantFiled: April 26, 2021Date of Patent: October 3, 2023Assignees: Syracuse University, Xeragenx LLCInventors: Robert Doyle, Jonathan D. Bortz, David S. Hermelin
-
Publication number: 20230282803Abstract: A process for converting avocado peels into hard carbon-based anodes for sodium ion batteries and a hard carbon material formed according to that process. The avocado peels are simply washed and dried, and then carbonized using a high temperature conversion step. Electrochemical measurements confirmed the applicability of avocado-derived hard carbon as electrode active materials, with high reversible capacities of 320 mAh/g over 50 cycles at 50 mA/g, good rate performance of 86 mAh/g at 3500 mA/g, and Coulombic efficiencies above 99.9% after 500 cycles.Type: ApplicationFiled: March 1, 2023Publication date: September 7, 2023Applicant: SYRACUSE UNIVERSITYInventors: Ian D. Hosein, Francielli Genier, Shreyas Pathreeker
-
Patent number: 11745427Abstract: A hybrid laser printing (HLP) technology that utilizes ultrafast laser in sequential additive-subtractive modes to create 3D hydrogel constructs. The approach involves the synergistic use of additive crosslinking and subtractive ablation processes that are conventionally mutually exclusive. HLP can be operated at virtually any penetration depth and allow fabrication of multi-layer hydrogel constructs at micrometer resolution. HLP was used to print ready-to-use functional chips using commonly used hydrogels for potential cellular communication and migration applications. HLP was also found to be compatible with in situ printing of cell-laden hydrogel constructs. HLP makes shaping of soft hydrogels into 3D multiscale functional devices possible.Type: GrantFiled: February 17, 2022Date of Patent: September 5, 2023Assignee: SYRACUSE UNIVERSITYInventors: Pranav Soman, Puskal Kunwar, Zheng Xiong
-
Publication number: 20230250394Abstract: Non-naturally occurring perinatal mesenchymal stem cells differentiated from human induced pluripotent stem cells. The differentiation medium includes an amount of SB431542, an amount of BMP-4, and an amount of PD173074 and is repeated over the course of six days period until perinatal mesenchymal stem-like cells are formed. The resulting non-naturally occurring perinatal mesenchymal stem cells exhibit the relevant characteristics of naturally occurring perinatal mesenchymal stem cells, such as the positive expression of the mesenchymal stem cell markers CD73, CD90, and CD105. The non-naturally occurring perinatal mesenchymal stem cells may be used to produce paracrine factors and similar compounds for therapeutic purposes.Type: ApplicationFiled: June 22, 2021Publication date: August 10, 2023Applicant: SYRACUSE UNIVERSITYInventors: Zhen MA, Tackla Simon WINSTON
-
Publication number: 20230192766Abstract: A programmable assembly of proteins into well-defined nanoworms with broadened stability regimes is disclosed. Posttranslational modifications (PTMs) were used to generate lipidated proteins with precise topological and compositional asymmetry. Using an integrated experimental and computational approach, the material properties (thermoresponse and nanoscale assembly) of these hybrid amphiphiles are modulated by their amphiphilic architecture. The judicious choice of amphiphilic architecture can be used to program the assembly of proteins into adaptive nanoworms that undergo a morphological transition (sphere-to-nanoworms) in response to temperature stimuli.Type: ApplicationFiled: November 8, 2022Publication date: June 22, 2023Applicant: SYRACUSE UNIVERSITYInventors: Davoud Mozhdehi, Md Shahadat Hossain
-
Patent number: 11674707Abstract: A system and method for minimizing indoor infection risk and improving indoor air quality (IAQ) while maximizing energy savings. The system integrates occupancy detection and forecasting, outdoor weather conditions and forecasting, indoor infection risks and air quality modeling, any tunable air filtration, the clean air delivery rate, and any portable air cleaners. The system outputs the total amount of outdoor air intake, the air temperature of the supply air into the space, the supply air flow rate into the space, the operation mode of tunable air filtration/purification/disinfection, the operation mode of the in-room air cleaner, and space/room temperature set-points, and thus can serve as the central controller for an HVAC system.Type: GrantFiled: December 7, 2021Date of Patent: June 13, 2023Assignee: SYRACUSE UNIVERSITYInventors: Bing Dong, Jianshun Zhang
-
Patent number: 11673093Abstract: A conductive nanoporous membrane system has a first ion exchange membrane formed from a nanoporous substrate that is coated with a metal or carbon or conductive polymers to form a conductive membrane, a second ion exchange membrane that is also formed from a nanoporous substrate coated with a metal to form a conductive membrane is positioned in spaced relation to the first conductive membrane and coupled to a voltage source; the negatively potential membrane acts as a cation exchange membrane in the presence of an electrolyte, and the positively connected electrode behave as anodic exchange membrane in the presence of an electrolyte due to the formation of electrical double layers at the interface between metal and liquid electrolyte.Type: GrantFiled: December 20, 2018Date of Patent: June 13, 2023Assignee: Syracuse UniversityInventors: Ian Hosein, Fu-Hao Chen
-
Patent number: 11675066Abstract: A system for using radio frequency (RF) communication signals to extract situational awareness information thorough deep learning. Pre-processing is performed to maximally preserve discriminating features in spatial, temporal and frequency domains. A specially designed neural network architecture is used for handling complex RF signals and extracting spatial, temporal and frequency domain information. Data collection and training is used so that the learning system desensitizes from features orthogonal to the underlying classification problem.Type: GrantFiled: August 7, 2020Date of Patent: June 13, 2023Assignee: SYRACUSE UNIVERSITYInventors: Biao Chen, Yang Liu, Tiexing Wang
-
Patent number: 11648374Abstract: An anti-fouling surface having micron scale pillars embedded with Fe3O4 nanoparticles is designed. The pillars may be repeatedly induced to move according to a predetermined frequency, such as one that mimic that of the beating movement of natural cilia, through the application of a magnetic field. When square-shaped pillars with a height of 10 ?m, width of 2 ?m, and inter-pattern distance of 5 ?m actuated for three minutes, more than 99.9 percent of biofilm cells were detached and via gentle rinsing from the surface having the pillars. The anti-fouling surface enables effective prevention of biofilm formation and removal of established biofilms, and can be applied to a broad spectrum of polymers.Type: GrantFiled: January 16, 2019Date of Patent: May 16, 2023Assignee: SYRACUSE UNIVERSITYInventors: Dacheng Ren, Huan Gu