Bhaduri; Rahul Shankar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bhaduri; Rahul Shankar.The latest application filed is for "metals recovery from spent catalyst".

Company Profile

1.15.18

Bhaduri; Rahul Shankar - Moraga CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Metals Recovery From Spent Catalyst App 20220259696 - Bhaduri; Rahul Shankar ; et al.	2022-08-18
Regeneration of an ionic liquid catalyst by hydrogenation using a macroporous noble metal catalyst Grant 11,000,839 - Timken , et al. May 11, 2	2021-05-11
Regeneration Of An Ionic Liquid Catalyst By Hydrogenation Using A Macroporous Noble Metal Catalyst App 20180353945 - Timken; Hye Kyung Cho ; et al.	2018-12-13
Metallurgical extraction technique to recover platinum group metals from a filter cake Grant 10,017,837 - Bhaduri , et al. July 10, 2	2018-07-10
Regeneration of an ionic liquid catalyst by hydrogenation using a macroporous noble metal catalyst Grant 9,956,553 - Timken , et al. May 1, 2	2018-05-01
Regeneration Of An Ionic Liquid Catalyst By Hydrogenation Using A Macroporous Noble Metal Catalyst App 20170368544 - Timken; Hye Kyung Cho ; et al.	2017-12-28
Process for separating and recovering metals Grant 9,809,870 - Bhaduri , et al. November 7, 2	2017-11-07
Process for preparing a spent catalyst for precious metals recovery Grant 9,580,770 - Bhaduri , et al. February 28, 2	2017-02-28
Composition Of A Filter Cake For Precious Metals Recovery App 20160289792 - Bhaduri; Rahul Shankar ; et al.	2016-10-06
Metallurgical Extraction Technique To Recover Platinum Group Metals From A Filter Cake App 20160115567 - Bhaduri; Rahul Shankar ; et al.	2016-04-28
Process For Preparing A Spent Catalyst For Precious Metals Recovery App 20160115566 - Bhaduri; Rahul Shankar ; et al.	2016-04-28
Process For Separating And Recovering Metals App 20140348729 - BHADURI; Rahul Shankar ; et al.	2014-11-27
Method for treating acid mine drainage Grant 8,834,725 - Bhaduri , et al. September 16, 2	2014-09-16
Method For Treating Acid Mine Drainage App 20140251914 - Ball; Brandon Ryan ; et al.	2014-09-11
Recovery Of Vanadium From Petroleum Coke Slurry Containing Solubilized Base Metals App 20140248199 - Bhaduri; Rahul Shankar ; et al.	2014-09-04
Process for separating and recovering metals Grant 8,815,184 - Bhaduri , et al. August 26, 2	2014-08-26
Recovery of vanadium from petroleum coke slurry containing solubilized base metals Grant 8,815,185 - Bhaduri , et al. August 26, 2	2014-08-26
Hydroprocessing catalysts and methods for making thereof Grant 8,778,828 - Mironov , et al. July 15, 2	2014-07-15
Method For Treating Effluent Waters App 20120193295 - BHADURI; Rahul Shankar ; et al.	2012-08-02
Method for Treating Acid Mine Drainage App 20120193296 - Bhaduri; Rahul Shankar ; et al.	2012-08-02
Hydroprocessing Catalysts And Methods For Making Thereof App 20120172202 - Mironov; Oleg ; et al.	2012-07-05
Process For Separating And Recovering Metals App 20120039777 - Bhaduri; Rahul Shankar ; et al.	2012-02-16

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