Gupta; Raghubir P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gupta; Raghubir P..The latest application filed is for "methods and apparatus for production of hydrogen".

Company Profile

3.11.14

Gupta; Raghubir P. - Research Triangle Park NC
Gupta; Raghubir P. - Durham NC

*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
Methods And Apparatus For Production Of Hydrogen App 20200231435 - Zhou; Shaojun James ; et al.	2020-07-23
Integrated System And Method For Removing Acid Gas From A Gas Stream App 20190352177 - Denton; David L. ; et al.	2019-11-21
Integrated system and method for removing acid gas from a gas stream Grant 10,414,649 - Denton , et al. Sept	2019-09-17
Systems And Methods For Water Gas Shift With Reduced Steam Consumption App 20180339902 - Turk; Brian S. ; et al.	2018-11-29
Catalytic Biomass Pyrolysis Process App 20180195006 - Dayton; David C. ; et al.	2018-07-12
Catalytic biomass pyrolysis process Grant 9,944,857 - Dayton , et al. April 17, 2	2018-04-17
Integrated System And Method For Removing Acid Gas From A Gas Stream App 20170334718 - DENTON; David L. ; et al.	2017-11-23
Systems And Methods For Water Gas Shift With Reduced Steam Consumption App 20160311682 - Turk; Brian S. ; et al.	2016-10-27
Heat recovery from sorbent-based CO.sub.2 capture Grant 8,975,464 - Jamal , et al. March 10, 2	2015-03-10
Catalytic Biomass Pyrolysis Process App 20150051428 - Dayton; David C. ; et al.	2015-02-19
Heat Recovery From Sorbent-based Co2 Capture App 20140005460 - Jamal; Aqil ; et al.	2014-01-02
Integrated System For Acid Gas Removal App 20130319231 - Jamal; Aqil ; et al.	2013-12-05
Regenerable sorbents for removal of sulfur from hydrocarbons and processes for their preparation and use Grant 7,923,410 - Turk , et al. April 12, 2	2011-04-12
Process for desulfurizing hydrocarbon fuels and fuel components Grant 7,291,259 - Gupta , et al. November 6, 2	2007-11-06
Attrition resistant, zinc titanate-containing, reduced sulfur sorbents and methods of use thereof Grant 7,067,093 - Vierheilig , et al. June 27, 2	2006-06-27
Attrition resistant, zinc titanate-containing, reduced sorbents and methods of use thereof App 20060067866 - Vierheilig; Albert A. ; et al.	2006-03-30
Process for desulfurizing hydrocarbon fuels and fuel components App 20050098478 - Gupta, Raghubir P. ; et al.	2005-05-12
Attrition resistant, zinc titanate-containing, reduced sulfur sorbents Grant 6,812,189 - Vierheilig , et al. November 2, 2	2004-11-02
Attrition resistant, zinc titanate-containing, reduced sorbents and methods of use thereof App 20040170549 - Vierheilig, Albert A. ; et al.	2004-09-02
Fluidizable particulate materials and methods of making same Grant 5,972,835 - Gupta October 26, 1	1999-10-26
Zinc titanate sorbents Grant 5,714,431 - Gupta , et al. February 3, 1	1998-02-03
Fluidizable zinc titanate materials with high chemical reactivity and attrition resistance Grant 5,254,516 - Gupta , et al. October 19, 1	1993-10-19

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.