Patents and Patent Applications

Chilkoti, Ashutosh, and Parisa Yousefpour. "Albumin binding peptide-drug (AlBiPeD) conjugates and methods of making and using same." U.S. Patent 12,296,018, issued May 13, 2025. https://patents.google.com/patent/US12296018B2/en

Chilkoti, Ashutosh, and Imran Ozer. "Stimuli-responsive PEG-like polymer-based drug delivery platform." U.S. Patent 12,257,308, issued March 25, 2025. https://patents.google.com/patent/US12257308B2/en

Luginbuhl, K., Chilkoti, A., "Genetically encoded polypeptide for affinity capture and purification of biologics", US Patent US12162908, Filed July 3, 2023, Published January 4, 2024, Granted December 10, 2024, Published April 8, 2025.  https://patents.justia.com/patent/12162908

Chilkoti, A., Saha, S., Sirohi, P., Hucknall, A., and Deshpande, S., "POEGMA-Based Lipid Nanoparticles." European Patent EP4422605A1, Filed October 25, 2022, Published September 4, 2024. https://patents.google.com/patent/EP4422605A1

Chilkoti, A., Heggestad, J., Britton, Rhett., Kinnamon, D., "Methods for concurrent sars-cov-2 strain detection", World International Patent Application WO2024119093A1, Filed December 1, 2023, published June 6, 2024. https://patents.google.com/patent/WO2024119093A1

Chilkoti, A., Roberts, S., "Order and disorder as a design principle for stimuli-responsive biopolymer networks", US Patent Application US20240083952A1, Filed April 19 2023, Published March 14 2024. https://patents.google.com/patent/US20240083952A1

Chilkoti, A., Zauscher, S., Tang, L., and Deshpande, S., "Amphiphilic polynucleotides". US Patent 11965164B2, issued April 23, 2024. https://patents.google.com/patent/US11965164B2

Chilkoti, A., Zauscher, S., Tang, L., Deshpande, S., "Amphiphilic polynucleotides", US Patent 11965164B2, issued April 23, 2024

Chilkoti, A., Ozer, I., and Hucknall, A., "Non-immunogenic, high density poegma conjugates." European Patent Application EP4366776A1, filed August 23, 2022, published May 15, 2024. https://patents.google.com/patent/EP4366776A1

Chilkoti, A, and Ozer, I., "Poegma Copolymer Conjugates and Methods of Treating Diseases." U.S. Patent Application US20240181013A1, Filed April 1, 2022, Published June 6, 2024. Accessed December 23, 2024. https://patents.google.com/patent/US20240181013A1/

A. Chilkoti, Tang, N. , and Kelly, G. , “Unstructured non-repetitive polypeptides having LCST behavior”, 2021. https://patents.google.com/patent/US12084480B2/en

Jason Liu, Ashutosh Chilkoti , “Devices and methods for imaging microarray chips”, U.S. Patent WO2020223713A12020.

Chilkoti, A., Fontes, C., Hucknall, A., "Semi-quantitative lateral flow devices", US Patent Application US20230314434A1, Filed March 3, 2023, Published October 10, 2023. https://patents.google.com/patent/US20230314434A1

Chilkoti, A., Heggestad, J., Kinnamon, D., and Hucknall, A., "Methods for Detecting Neutralizing Antibodies." U.S. Patent Application US20230098149A1, Filed September 30, 2022, Published March 30, 2023. https://patents.google.com/patent/US20230098149A1

Chilkoti, A., Sullenger, B., Ozer, I., Hucknall, A., Layzer, J., and Pitoc, J., "Non-immunogenic POEGMA-aptamer conjugates." U.S. Patent Application PCT/US2022/017349, Filed February 22, 2022, Published WO2022178438A1, August 25, 2022. https://patents.google.com/patent/WO2022178438A1.