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Porous microparticles with high loading efficiencies
(United States. Patent and Trademark Office, 2019-07-30)
An improved polymer delivery system is described which provides polymeric microparticle compositions and porous microparticles formed therefrom. Pore size, pore architecture as well as particle size are also controllable. ...
Compositions and methods for inhibition of mycobacteria
(United States. Patent and Trademark Office, 2019-05-28)
A composition comprising a drug selected from the group consisting of an arylphenoxypropionate derivative, an aryloxyphenoxyacetate derivative, an aryloxyphenylacetate derivative, a substituted quinol, or a salt, hydrate, ...
Asymmetric error correction and flash-memory rewriting using polar codes
(United States. Patent and Trademark Office, 2019-08-13)
Techniques are disclosed for generating codes for representation of data in memory devices that may avoid the block erasure operation in changing data values. Data values comprising binary digits (bits) can be encoded and ...
Moisture displacement and simultaneous migration of surface-functionalized algae from water to an extraction solvent using ionic polyelectrolytes
(United States. Patent and Trademark Office, 2019-08-13)
This invention is in the field of micro-organism and algal cell processing. The invention relates to a method of maximizing migration of micro-organism and/or algal cells to a solvent fraction while simultaneously displacing ...
Compositions and methods of enhancing immune responses to enteric pathogens
(United States. Patent and Trademark Office, 2019-08-13)
Vaccine vectors capable of eliciting an immune response to enteric bacteria and methods of using the same are provided. The vaccine vectors include a polynucleotide encoding a PAL polypeptide. The PAL polypeptide may be ...
Fungal endophytes for improved crop yields and protection from pests
(United States. Patent and Trademark Office, 2019-08-13)
The invention provides a synthetic combination of a crop and at least one fungal endophyte, wherein the crop is a host plant of the endophyte. Provided are also methods and compositions for producing such synthetic ...
Methods for diagnosing impaired absorption of amino acids, monosaccharides and fatty acids
(United States. Patent and Trademark Office, 2019-03-19)
Provided herein are methods for diagnosing impaired nutrient absorption or determining a nutrient absorption level in an individual. A first stable absorption isotopologue of a nutrient and a second stable absorption ...
Controlled release vaccines and methods of treating Brucella diseases and disorders
(United States. Patent and Trademark Office, 2019-03-05)
Methods and compositions for the treatment of Brucella induced diseases and disorders are disclosed herein. In preferred embodiments, the invention relates to vaccines. In additional embodiments, the invention relates to ...
2,7-disubstituted cephalosporin derivatives as β-lactamase substrates and methods for their use for the diagnosis of tuberculosis
(United States. Patent and Trademark Office, 2019-07-09)
β-Lactamase substrates and methods for using the substrates to detect β-lactamase and to diagnose tuberculosis.
Variants of phosphotriesterase for the hydrolysis and detoxification of nerve agents
(United States. Patent and Trademark Office, 2019-05-28)
Variants of phosphotriesterase have been created that exhibit enhanced hydrolysis of V-type and G-type nerve agents over wild-type phosphotriesterase. V- and G-type nerve agents have an SP and RP enantiomer. The SP enantiomers ...