Dehradun
India
8
2025-02-27
The entities that hold a legal rights for patent applications filed by inventor Kumar Umesh:
Umesh Kumar from Dehradun, IN has applied for patents for these inventions. The list has both pending applications and granted patents:
Ni IMPREGNATED METAL MODIFIED ZSM-5 CATALYST FOR DEHYDRATION OF AQUEOUS ETHANOL TO ETHYLENE AND PROCESS THEREOF
#2 | 2025-01-30POLYMERIC WAX DEPOSITION INHIBITOR
#3 | 2024-09-26PROCESS FOR THE PREPARATION OF HIGHER-GRADE VG BITUMENS USING SULFUR-BASED POLYMERIC ADDITIVES (SBPA)
#4 | 2023-10-26SCHIFF BASE INCORPORATED DOUBLE METAL CYANIDE CATALYST FOR THE PRODUCTION OF POLYETHER POLYOLS
#5 | 2023-06-29POLY(THIOPHENE-CO-BENZOTHIOPHENE-CO-DIBENZOTHIOPHENE) COPOLYMERS AND PROCESS FOR PREPARATION THEREOF
#6 | 2023-03-23Method for reactive desulfurization of crude oil and sulfur rich petroleum refinery fractions
#7 | 2022-08-18Double metal cyanide catalyst for the production of polyether polyols and a process thereof
#8 | 2015-07-16Composition for the colorimetric detection of water in hydrocarbon fuels and a process for the preparation thereof
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