Search Results - cassandra+callmann

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Amphiphilic glycopolymer nanomaterials for pH‐responsive heavy metal and rare earth ion removal
A novel, recyclable polymer technology uses ring‐opening metathesis to create nanoscale, pH-responsive glycopolymers with glucuronic acid side chains that efficiently capture heavy metals and selectively bind rare earth elements from water. Background The need for advanced metal ion separation technologies has grown due to increasing environmental...
Published: 3/3/2025   |   Inventor(s): Cassandra Callmann, Sungjin Jeon
Keywords(s):  
Category(s): Life sciences > Biomaterials, Life sciences > Agriculture
Controlled synthesis of poly(acetamidosaccharide) for sustainable and versatile materials
A new sustainable polymer, poly(acetamidosaccharide), is created through a simple two-step process. Serving as a sustainable cellulose acetate alternative, it mitigates microplastic pollution and offers customizable properties suitable for textiles, coatings, biotechnology, and food stabilization. Background Polymer science is integral to numerous...
Published: 3/3/2025   |   Inventor(s): Cassandra Callmann, Serena Joseph
Keywords(s):  
Category(s): Life sciences > Therapeutics > Synthetic biology, Life sciences > Therapeutics > Formulation
Blood-brain barrier penetrant therapeutic delivery with biomacromolecule-tagged constructs
This technology uses nanoscale constructs tagged with biomacromolecules like peptides, nucleic acids, and carbohydrates to deliver therapeutic agents across the blood-brain barrier, enhancing drug delivery to the brain while minimizing off-target effects. Background The blood-brain barrier (BBB) is a critical physiological structure that serves to...
Published: 10/16/2024   |   Inventor(s): Cassandra Callmann, Cole Williams, Zamira Harris-Ryden, Muhammad Waqas Ishaq, Daniel Stone
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Category(s): Life sciences > Therapeutics > Biologic, Life sciences > Research tools > Tool/assay/screening platform