patents
Patent US 2023/0357064 A1 – Enzyme Booster Technology for PAH Decontamination (Pending)
Inventors: S. K. Brar, S. Miri, S. M. Davoodi
Filed: May 5, 2023 Published: November 9, 2023
A bioformulated enzyme booster designed to accelerate the microbial degradation of polycyclic aromatic hydrocarbons (PAHs) such as pyrene and naphthalene in contaminated soils and aquatic environments.
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Patent US 11,987,946 B2 – Expandable Flood Barrier (Granted)
Inventors: I. Lipton, M. Taheran, S. K. Brar
Filed: June 10, 2021 Granted: May 21, 2024
A modular flood barrier system designed for rapid deployment and integrated with filtration components for producing potable water during emergency flood events.
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Patent US 11,999,977 B2 – In Situ Enzymatic Degradation of Hydrocarbon-Polluted Soils (Granted)
Inventors: S. K. Brar, T. Guedri, T. Rouissi
Filed: January 30, 2020 Granted: June 4, 2024
A bioremediation method using crude enzyme extracts from Alcanivorax borkumensis for the enzymatic degradation of petroleum hydrocarbons in polluted ecosystems.
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Patent US 10,801,043 B2 – Process for Hydrogen Production from Glycerol (Granted)
Inventors: V. Pachapur, S. J. Sarma, S. Maiti, S. K. Brar, Y. Lebihan, G. Buelna, M. Verma, R. K. Das
Filed: March 22, 2019 Granted: October 13, 2020
A bioprocess for producing hydrogen gas (H₂) through the fermentation of crude glycerol using hydrogen-producing microorganisms in a controlled bioreactor environment.
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Patent US 10,662,445 B2 – Process for the Production of Bio-Butanol by Fermentation of Glycosidic Waste Matter (Granted)
Inventors: S. Maiti, S. K. Brar, Y. Lebihan, G. Gallastegui Ruiz de Gordoa
Filed: August 8, 2018 Granted: May 26, 2020
A detoxification-based fermentation process that enhances bio-butanol production from brewery waste using bis(2-ethylhexyl) sebacate, achieving high yields of ABE solvents and enabling sustainable biofuel generation from agro-industrial residues.
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