The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2025
Filed:
Feb. 12, 2021
Hindustan Petroleum Corporation Limited, Bengaluru, IN;
Kanuparthy Naga Raja, Bengaluru, IN;
Ramachandra Rao Bojja, Bengaluru, IN;
Bhavesh Sharma, Bengaluru, IN;
Abstract
Bubble column reactor assemblies are provided, an assembly () comprising: a reactor vessel () comprising a bottom end and a top end. A pre-distributor plate () having a bottom surface and a top surface, disposed in the 5 reactor vessel () such that the bottom surface faces the bottom end of the reactor vessel (). A gas distributor () is disposed below the pre-distributor plate () to receive and inject gas into a liquid prior to distribution of gas and liquid by the pre-distributor plate (). The gas distributor () comprises: a common manifold () and a plurality of ring-shaped pipes disposed along a length of the 10 common manifold (); and a plurality of nozzles disposed along an outer circumference of each ring-shaped pipe of the plurality of ring-shaped pipes to inject gas and create vortexes for uniform distribution of the gas in the liquid.