Description
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
C01B
Technology
Stats
- 20,477 US PATENTS IN FORCE
- 9,559 US APPLICATIONS PENDING
- 7,657 Total Patent Owners
- 71,772 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 3/00 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) |
| 3/02 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen |
| 3/04 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of inorganic compounds, e.g. ammonia |
| 3/06 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) |
| 3/08 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) with metals |
| 3/10 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) with metals by reaction of water vapour with metals |
| 3/12 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) by reaction of water vapour with carbon monoxide |
| 3/14 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) by reaction of water vapour with carbon monoxide Handling of heat and steam |
| 3/16 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) by reaction of water vapour with carbon monoxide using catalysts |
| 3/18 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) by reaction of water vapour with carbon monoxide using moving solid particles |
| 3/20 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B 1/04) by reaction of metal hydroxides with carbon monoxide |
| 3/22 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds |
| 3/24 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons |
| 3/26 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts |
| 3/28 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using moving solid particles |
| 3/30 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using moving solid particles using the fluidised bed technique |
| 3/32 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air |
| 3/34 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents |
| 3/36 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents |
| 3/38 | Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J ) Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts |
Recent Patents
Not Available
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,281 | APATITE FOR FILLER AND FILLER COMPOSITION COMPRISING SAME | Jan 09, 23 | Apr 10, 25 | Not available |
| 2025/0114,484 | ULTRASMALL NANOPARTICLES AND METHODS OF MAKING AND USING SAME | Oct 07, 24 | Apr 10, 25 | Not available |
| 2025/0114,761 | CHEMICAL LOOPING SYSTEM, MATERIAL FOR CHEMICAL LOOPING SYSTEM AND PRODUCTION METHOD OF MATERIAL FOR CHEMICAL LOOPING SYSTEM | Dec 27, 22 | Apr 10, 25 | ENEOS CORPORATION; Waseda University; |
| 2025/0114,769 | CATALYST FOR LIQUID PHASE REFORMING OF BIOMASS DERIVED FROM HYDROTALCITE, METHOD FOR PREPARING THE SAME, AND METHOD FOR PRODUCING HYDROGEN USING THE SAME | Sep 30, 24 | Apr 10, 25 | Not available |
| 2025/0114,773 | Photocatalytic Degradation and Defluorination of Perfluoroalkyl Substances using Metal-Doped Boron Nitride Nanocomposites | Oct 04, 24 | Apr 10, 25 | William Marsh Rice University |
| 2025/0114,774 | HYDROCRACKING CATALYST, ITS METHOD OF MAKING, AND METHOD OF USE | Oct 04, 23 | Apr 10, 25 | Saudi Arabian Oil Company; JGC Catalysts and Chemicals Ltd; |
| 2025/0114,779 | A METHOD OF MAKING A CATALYTIC COMPOSITION | Jun 16, 22 | Apr 10, 25 | Not available |
| 2025/0114,781 | High-temperature-resistant and High-stability Ion Sieve and Preparation Method and Application thereof | Jun 07, 23 | Apr 10, 25 | Chongqing Aureavia Hi-tech Glass Co., Ltd. |
| 2025/0115,474 | METHODS AND DEVICES FOR THE PRODUCTION OF HYDROGEN USING PLASMA ENERGY WITHIN A SUPERCRITICAL FLUID | Oct 04, 24 | Apr 10, 25 | Not available |
| 2025/0115,475 | DRY HYDROGEN PRODUCTION DEVICE AND METHOD | Jan 16, 23 | Apr 10, 25 | SK GAS CO., LTD.; EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION; |
| 2025/0115,476 | PROCESSES FOR PRODUCING HYDROGEN | Oct 10, 23 | Apr 10, 25 | Saudi Arabian Oil Company |
| 2025/0115,477 | MEMBRANE ASSISTED REFORMING PROCESS FOR THE PRODUCTION OF LOW CARBON HYDROGEN | Oct 10, 23 | Apr 10, 25 | Not available |
| 2025/0115,478 | PROCESS AND REACTOR DESIGN FOR THE CONVERSION OF CARBON DIOXIDE TO SYNTHESIS GAS | Oct 08, 24 | Apr 10, 25 | Flint Hills Resources LP |
| 2025/0115,479 | SYSTEMS AND METHODS FOR PRODUCING HYDROGEN WITH INTEGRATED CAPTURE OF CARBON DIOXIDE | Oct 09, 24 | Apr 10, 25 | Not available |
| 2025/0115,480 | MEMBRANE ASSISTED REFORMING PROCESS FOR THE PRODUCTION OF LOW CARBON HYDROGEN | Oct 10, 23 | Apr 10, 25 | Not available |
| 2025/0115,481 | METHOD OF PREPARATION AND PROPERTIES OF PURE HYPOCHLOROUS ACID, HOCL | Dec 17, 24 | Apr 10, 25 | WALKER CANCER RESEARCH INSTITUTE, INC |
| 2025/0115,482 | MANUFACTURING OF MULTIFUNCTIONAL NANOSTRUCTURES USING SUPERCRITICAL CO2-ASSISTED SPRAY DEPOSITION | Jan 20, 23 | Apr 10, 25 | The Texas A&M University System |
| 2025/0115,483 | HUMIDITY ALARM DEVICE BASED ON LASER-INDUCED GRAPHENE, AND MANUFACTURING METHOD THEREOF | Dec 16, 24 | Apr 10, 25 | Not available |
| 2025/0115,484 | INORGANIC POWDER | Feb 06, 23 | Apr 10, 25 | Not available |
| 2025/0115,485 | METHODS FOR MAKING ZEOLITE-Y PARTICLES | Oct 04, 23 | Apr 10, 25 | Saudi Arabian Oil Company |
Top Owners in This Class
| Upgrade to the Professional Level to view Top Owners for this Class.Learn More |
|---|
Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 37 Months (last 2 years Issuances)
- 37 Months (last 5 years Issuances)