| RE49947 | System and method for supplying a lighter-than-air vehicle with hydrogen gas | Jul 26, 23 | Apr 30, 24 | United States of America as represented by the Secretary of the Navy |
| 9991532 | Hydrogen fuel cartridge with spring loaded valve | Apr 22, 16 | Jun 05, 18 | Honeywell International Inc. |
| 9985308 | Controlled hydrogen production from hydrolysable hydride gels | Jun 12, 15 | May 29, 18 | Palo Alto Research Center Incorporated |
| 9985306 | Hydrogen-generating fuel cell cartridges | Dec 03, 15 | May 29, 18 | Intelligent Energy Limited |
| 9979034 | Fuel cell based power generator and fuel cartridge | Oct 23, 13 | May 22, 18 | Honeywell International Inc. |
| 9966615 | Recharger for hydrogen fuel cells | Mar 11, 10 | May 08, 18 | Honeywell International Inc. |
| 9951689 | Integrated calcium looping combined cycle for sour gas applications | Jul 17, 14 | Apr 24, 18 | Saudi Arabian Oil Company |
| 9914683 | Fuel synthesis from an aqueous solution | May 26, 16 | Mar 13, 18 | X DEVELOPMENT LLC |
| 9917319 | Gas generator and process therefor | Apr 29, 16 | Mar 13, 18 | AEROJET ROCKETDYNE, INC. |
| 9901891 | Membrane valve modulated gas generator | Dec 28, 16 | Feb 27, 18 | HONEYWELL INTERNATIONAL INC. |
| 9902615 | Syngas production via cyclic reduction and oxidation of metal oxides | Jul 14, 15 | Feb 27, 18 | THE BABCOCK & WILCOX COMPANY |
| 9896633 | Systems and methods for reducing corrosion in a reactor system using fluid encasement | Jul 23, 13 | Feb 20, 18 | EMPIRE TECHNOLOGY DEVELOPMENT LLC |
| 9884760 | Hydrogen generation apparatus | May 29, 13 | Feb 06, 18 | Bio Coke Lab. Co., Ltd. |
| 9873109 | Catalysts for thermochemical fuel production and method of producing fuel using thermochemical fuel production | Jan 12, 15 | Jan 23, 18 | CALIFORNIA INSTITUTE OF TECHNOLOGY, JAPAN SCIENCE AND TECHNOLOGY AGENCY, |
| 9868635 | Use of an ionic liquid for storing hydrogen | Dec 20, 12 | Jan 16, 18 | PROIONIC GMBH |
| 9868636 | Thermochemically active iron titanium oxide materials | Dec 05, 13 | Jan 16, 18 | NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC, SANDIA CORPORATION, |
| 9862610 | Methods and systems for the co-generation of gaseous fuels, biochar, and fertilizer from biomass and biogenic wastes | Aug 07, 12 | Jan 09, 18 | THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK |
| 9856282 | Dehydrogenation catalyst, and carbonyl compound and hydrogen production method using said catalyst | Jun 15, 16 | Jan 02, 18 | KANTO KAGAKU KABUSHIKI KAISHA |
| 9849433 | Elastomeric hydrogen reactor with clog-less filter | Oct 13, 16 | Dec 26, 17 | INTELLIGENT ENERGY LIMITED |
| 9845239 | Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials | Jul 01, 15 | Dec 19, 17 | INTELLIGENT ENERGY LIMITED |