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Nanoparticulate Apatite-Coated-Calcite/Limestone Filter Materials for Removing Contaminants From Contaminated Water

Docket# 14-3027-1Fluorosis, a disease caused by chronic excessive ingestion of fluoride (F-) primarily through drinking contaminated groundwater, is a major health challenge particularly in developing countries. Excess fluoride may produce several health problems such as dental fluorosis, skeletal fluorosis and various neurological manifestations. Several...

Published: 2/14/2024 | Inventor(s): Satish Myneni, Peter Jaffe

Keywords(s): Chemistry, civil engineering, earth science, green tech, polymer chemistry, wastewater management, water

Category(s): Materials

Droplet Adhesion for Breaking Oil-In-Water Emulsion and Phase Separation

Droplet Adhesion for Breaking an Oil-in-Water Emulsion and Phase Separation Princeton Docket # 14-2952 Present microfluidic technologies to break emulsions or to separate phases in the emulsions include electric-field enhanced coalescence, passive-controlled coalescence, and a phase separator with embedded porous membrane. Researchers in the Department...

Published: 4/29/2025 | Inventor(s): Howard Stone, Jiang Li, Haosheng Chen, Enkai Dong

Keywords(s): Chemistry, water

Category(s): Chemistry

Metal@Polymer Nanoparticles by Simultaneous Precipitation and Reduction

Metal@Polymer Nanoparticles by Simultaneous Precipitation and Reduction Princeton Docket #14-3014 Researchers in the Department of Chemical and Biological Engineering at Princeton University have developed a simple one-step synergistic preparation of metal nanoparticles within spherical polymer nanoparticles through Flash NanoPrecipitation(FNP)....

Published: 4/15/2025 | Inventor(s): Rodney Priestley, Robert Prud'homme, Rui Liu, Chris Sosa

Keywords(s): catalyst, Chemistry, drug delivery, energy, Imaging, nanotechnology

Category(s): Chemistry

OXIDATION CATALYSTS

Researchers at Princeton University have synthesized a new family of robust inorganic catalysts suitable for industrially important oxidation reactions including electrochemical and photochemical conversion of water to hydrogen peroxide and oxygen, and the oxidation of chloride to chlorine. Previously, there were no commercially viable catalysts...

Published: 6/28/2022 | Inventor(s): Gerard Charles Dismukes, Wolfgang Ruettinger

Keywords(s): Chemistry

Category(s): Chemistry

Highly loaded (Depot) Microparticle Delivery System for the Controlled Release of Aqueous Soluble Biologics and Therapeutics

Princeton Docket # 16-3225-1Researchers in the Department of Chemical and Biological Engineering at Princeton University have developed a new method for synthesizing nanoparticles or microparticles comprised of aggregated nanoparticles having a hydrophilic core and a less polar shell. Biologically derived therapeutics, or biologics, are the most rapidly...

Published: 2/19/2025 | Inventor(s): Robert Pagels, Robert Prud'homme, Chester Markwalter

Keywords(s): Chemistry, drug delivery, Imaging

Category(s): Biotechnology/Pharmaceuticals, Medical Devices/Diagnostics

Rapid Identification of Chemoresistance Mechanisms Using Yeast DNA Repair Mutants

Rapid Identification of Chemoresistance Mechanisms Using Yeast DNA Repair Mutants Princeton Docket # 15-3160 Researchers in the Department of Molecular Biology at Princeton University have identified drug resistance mutations in key pathways in chemoresistance using the mutator phenotype of mismatch repair defective Saccharomyces cerevisiae cells and...

Published: 3/30/2022 | Inventor(s): Alison Gammie, Irene Ojini

Keywords(s): biologics, biomarker/diagnostic, Biotechnology/Pharmaceuticals, cancer/oncology, Chemistry, drug discovery, drug target, life science research tools, model organism, new molecules, platform technology, research tool, small molecule, yeast

Category(s): Biotechnology/Pharmaceuticals, Chemistry, Medical Devices/Diagnostics

Synthetic Lethal Targeting of Mismatch Repair Defective Cells

Synthetic Lethal Targeting of Mismatch Repair Defective Cells for Cancer Treatment Princeton Docket # 15-3159 Researchers in the Department of Molecular Biology at Princeton University have developed a yeast-based high throughput chemical synthetic lethality screen to identify clinically relevant small molecules. Its application has led to the discovery...

Published: 3/30/2022 | Inventor(s): Alison Gammie, Hahn Kim, Irene Ojini

Keywords(s): biologics, biomarker/diagnostic, Biotechnology/Pharmaceuticals, cancer/oncology, Chemistry, drug discovery, drug target, new molecules, platform technology, research tool, small molecule, yeast

Category(s): Biotechnology/Pharmaceuticals, Chemistry, Medical Devices/Diagnostics

Process for Acceptorless Dehydrogenation of Alkanes Through Dual Catalysis

Dual Base Metal Catalysis for Alkene and Hydrogen Production via Acceptorless and Selective Dehydrogenation of Alkanes Princeton Docket # 15-3117 Researchers in the Department of Chemistry at Princeton University have developed a new catalyst combination, comprising of a tungsten-based polyoxometalate and cobaloxime, in order to dehydrogenate alkanes...

Published: 3/30/2022 | Inventor(s): Erik Sorensen, Julian West

Keywords(s): catalyst, Chemistry, organic synthesis, petrochemical, research tool

Category(s): Chemistry

Phosphohistidine Mimetics for the Development of Anti-Phosphohistidine Antibodies and Identification of Therapeutic Targets

Phosphohistidine Mimetics for the Development of Anti-Phosphohistidine Antibodies and Identification of Therapeutic Targets Princeton Docket # 14-2972 Researchers in the Department of Chemistry at Princeton University have developed the first phosphohistidine (pHis)-specific antibody, which has enabled the selective detection and identification of...

Published: 4/15/2025 | Inventor(s): Tom Muir, Rob Oslund, Jung-Min Kee

Keywords(s): antibody, biomarker/diagnostic, Biotechnology/Pharmaceuticals, Chemistry, drug discovery, drug target, life science research tools, posttranslational modification, protein engineering, protein phosphorylation, therapeutic

Category(s): Biotechnology/Pharmaceuticals, Chemistry

Polymer Janus Nanoparticles by Flash NanoPrecipitation

Polymer Janus Nanoparticles By Flash NanoPrecipitation Princeton Docket # 14-2981 Janus particles are characterized by two physically distinct regions within or on the surface of the particle. Polymer Janus nanoparticles, in particular, contain at least two different polymer regions. At present, only a few ingenious routes for the generation...

Published: 4/15/2025 | Inventor(s): Rodney Priestley, Robert Prud'homme, Chris Sosa

Keywords(s): biomarker/diagnostic, Biotechnology/Pharmaceuticals, catalyst, Chemistry, drug delivery, Imaging

Category(s): Biotechnology/Pharmaceuticals, Medical Devices/Diagnostics, Chemistry

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