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Solvent depression of transition temperature to selectively stimulate actuation of shape memory polymer foams
(United States. Patent and Trademark Office, 2020-02-04)
An embodiment of the invention is a shape memory polymer (SMP) foam designed to recover its original shape through exposure to a solvent. Thermo-responsive SMPs are polymers designed to maintain a programmed secondary shape ...
Yeast vaccine vector including immunostimulatory and antigenic polypeptides and methods of using the same
(United States. Patent and Trademark Office, 2020-06-16)
Vaccine compositions including a yeast comprising an immunostimulatory polypeptide and optionally an antigenic polypeptide are provided herein. The immunostimulatory polypeptide and the antigenic polypeptide are expressed ...
Recombinant turkey herpesvirus vaccines and uses thereof
(United States. Patent and Trademark Office, 2020-01-21)
The present disclosure provides a recombinant viral vector comprising at least one transgene inserted into a Marek's disease viral genome for treatment of diseases in poultry. Also provided are immunogenic compositions ...
Methods to enhance separation performance of metal-organic framework membranes
(United States. Patent and Trademark Office, 2020-05-05)
A method produces a metal-organic framework on a surface of another metal-organic framework. One embodiment comprises contacting the first metal-organic framework with a ligand and solvent solution; wherein the first ...
Method and system for stability determination of asphaltenes utilizing dielectric constant measurements
(United States. Patent and Trademark Office, 2020-05-12)
A method of determining if unstable asphaltenes are present in a crude oil sample includes obtaining a crude oil sample and performing a fractional analysis of the crude oil sample. In one embodiment, the method further ...
Si--O--N--P related fabrication methods, surface treatments and uses thereof
(United States. Patent and Trademark Office, 2020-11-10)
Disclosed are compositions, methods and processes for fabricating and using a device or other implement including a surface or surfaces having a nanoscale or microscale layer or coating of Si--O--N--P. These coatings and/or ...
Flexible and compliant thermal interface materials with ultrahigh thermal conductivities
(United States. Patent and Trademark Office, 2020-08-04)
Inefficient dissipation of heat limits the performance of electronic devices. Thermal interface materials (TIMs) can be used in electronic devices to dissipate heat more effectively and efficiently. Nanocomposites have ...
Polymer/copolymer nanoparticles conjugated to gambogic acid
(United States. Patent and Trademark Office, 2020-09-29)
A composition comprising a nanoparticle, wherein the nanoparticle comprises a polymer/copolymer conjugated to a moiety is disclosed. A method of forming a nanostructure includes stirring poly(lactide-co-glycolide (PLGA) ...
Methods for the treatment of depression and anxiety by a melanocortin 5 receptor antagonist, PG-20N
(United States. Patent and Trademark Office, 2020-05-19)
Compositions and methods for treating a depressive disorder or an anxiety disorder in a subject in need of such treatment are described. A therapeutically effective amount of a composition comprising compound PG-20N in a ...
Chiral solvating agents
(United States. Patent and Trademark Office, 2021-05-18)
In an embodiment, a composition including a chiral solvating agent to resolve nuclear magnetic resonance signals of an enantiomer of at least one analyte, where the chiral solvating agent facilitates in the at least one ...