Search Results - chemistry

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The use of monochromatic x-rays to treat lung infections.

X-ray energy use to remedy viral and/or bacterial infections Inventors: Michael Pravica Pravica: Professor in physics and a member of HiPSEC (High Pressure and Engineering Center). He received his Ph.D. in experimental condensed matter physics in 1998 from Harvard University and a B.S. in physics and applied mathematics in 1988 with honors from the...

Published: 4/9/2024 | Inventor(s): Michael Pravica

Keywords(s): Chemistry, Life Science - Biology, Life Science - Biotech, Life Science - Health, Sports Performance & Nutrition

Category(s): All

Method for the Stoichiometric recovery of UF4 from UF6 dissolved directrly into ionic liquid

Described herein are methods for recovering uranium tetrafluoride (UF4) from uranium hexafluoride (UF6) by directly dissolving UF6 in ionic liquids and recovering UF4, which can be processed to obtain UO2 (s) or uranium metal. Inventors: David Hatchett Hatchett: His expertise includes Electrochemistry, Materials, Chemical Sensor, Catalysis. On top...

Published: 4/9/2024 | Inventor(s): David Hatchett, Cassara Higgins

Keywords(s): Chemistry, Energy & Environment, Energy & Environment - Renewable Energy

Category(s): Chemistry, All

Conversion of Uranium Hexaflouride and Recovery of Uranium from Ionic Liquid (improved method)

Described are methods for the recovery of uranium from uranium hexafluoride dissolved directly into ionic liquids. Inventors: David Hatchett & Kenneth R. Czerwinski Czerwinski: Current projects include speciation of actinides in spent fuel, chemical speciation of actinides in separations, nuclear forensics, and radioelement compounds and material...

Published: 4/9/2024 | Inventor(s): David Hatchett, Kenneth Czerwinski, Katherine Luebke (formerly Thornock), Cassara Higgins

Keywords(s): Chemistry, Energy & Environment - Renewable Energy

Category(s): All

Thiophosphoric Acids as Novel Organocatalysts and Synthetic Methods of Thiophosphonate derivatives as Pharmaceutical Agents

New organocatalyst that can be used in pharmaceutical drugs, insecticides, and other chemical products. The Invention This invention relates to a new type of chemical catalyst called thiophosphoric acids, which can be used in the production of pharmaceutical agents, insecticides, and other useful compounds. Thiophosphates can be effective in treating...

Published: 4/9/2024 | Inventor(s): Jun Yong Kang, Jeffrey Ash

Keywords(s): Chemistry, Therapeutics & Drug Delivery - Therapeutic

Category(s): All

Piezochromic Materials for Pressure Sensors

The Invention: New approach to synthesis. Pyrylium chemistry is a widely available, simpler structure, synthesized more easily compared with other materials. Pyrylium salts represent a class of small organic molecules built on a six-membered cationic heterocyclic structure with one positively charged oxygen ion and a variety of counterions....

Published: 3/14/2024 | Inventor(s): Pradip Bhowmik, Haesook Han, Egor Evlyukhin

Keywords(s): Chemistry

Category(s): All

Synthesizing and investigating novel synthetic cannabidiol congeners for enhanced clinical utility

The Invention: Developed an innovative method to convert caraway-derived (+)-carvone (1, $0.15/g) into (–)- isopiperitenol (3, $1000/g) – a critical intermediate that was previously employed in the synthesis (+)-ent-CBD [(+)-5, Scheme 1]. Of note, this four step process (1 to 3) can be performed on multi-gram scale and relies on the one-pot...

Published: 3/14/2024 | Inventor(s): Rochelle Hines, Dustin Hines, William Maio

Keywords(s): Chemistry, Life Science, Life Science - Health, Therapeutics & Drug Delivery, Therapeutics & Drug Delivery - Therapeutic

Category(s): All

Fire retardant polymers: Poly(pyridiniu salt)s containing both phosphine oxide and sulfide (or sulfone) moieties as well as poly(pyridinium salt)s with sulfide or sulfone moieties

Inventor Pradip K. Bhowmik His expertise includes Organic and Polymer Synthesis, Nanomaterials Synthesis, Green Chemistry, Ionic Liquids, and Anticancer Drugs Invention Polymers are extensively used in everyday life due to their tunable properties and ease of processing. These qualities render polymers useful for applications ranging from adhesives...

Published: 4/9/2024 | Inventor(s): Pradip Bhowmik, Haesook Han

Keywords(s): Chemistry

Category(s): Chemistry, All

A method to create high quality vaccines using tuned monochromatic hard x-rays.

The Invention: Propose using tuned/fixed energy penetrating and highly ionizing hard x-rays in the 7- 100 keV energy range to irradiate patients who are suffering from viral (e.g. COVID) and/or bacterial infections (e.g. pneumonia). The x-rays will target specific compounds/sites in viruses and/or bacteria with an aim to create highly localized...

Published: 3/14/2024 | Inventor(s): Michael Pravica

Keywords(s): Chemistry, Engineering & Manufacturing, Life Science, Life Science - Biology, Life Science - Health, Sports Performance & Nutrition

Category(s): All, Therapeutics, Pharmaceuticals, Drug Delivery

Disulfur triazole phosphorous (DSTP) as fire retardants and battery materials

This invention describes the development of a novel heteroatom-containing fire retardant (HFR) that is environmentally friendly and effective and battery materials. Invention A Synthetic route to access DSTP. The route has been designed in a way that allows for the installation of the important phosphorous, triazole, and disulfide functional groups...

Published: 4/15/2024 | Inventor(s): Jun Yong Kang, Jeffrey Ash, Parsa Azaei

Keywords(s): Chemistry

Category(s): Chemistry

Rare Earth Recovery and Separation from Ionic Liquids

Invention SummaryThe process for dissolving, electrochemically recovering and separating rare earth metals from ionic liquid solutions is disclosed. Rare earth metals are valued for their unique magnetic, optical and catalyst properties which are used in many clean energy technologies including wind turbines, electric vehicles, photovoltaic thin films...

Published: 8/16/2022 | Inventor(s): Kyle Boutin, Kenneth Czerwinski, Janelle Droessler, David Hatchett, Karen Jayne, Michael Kimble

Keywords(s): Chemistry

Category(s): All, Chemistry, Life Sciences, Energy & Environment

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