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Osaka Gas Co Ltd patents

Recent patent applications related to Osaka Gas Co Ltd. Osaka Gas Co Ltd is listed as an Agent/Assignee. Note: Osaka Gas Co Ltd may have other listings under different names/spellings. We're not affiliated with Osaka Gas Co Ltd, we're just tracking patents.

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Date Osaka Gas Co Ltd patents (updated weekly) - BOOKMARK this page
05/25/17Gas concentration method
09/22/16Gas purification method
09/15/16Method for manufacturing 3-hydroxybutyric acid using halomonas sp.
06/23/16Method for hydrogen production by pressure swing adsorption
01/21/16Methane gas concentration method
01/14/16Reforming catalyst for hydrocarbons and its manufacture
07/23/15Power supply system
06/25/15Power consumption mode guiding device and system
11/06/14Method of producing a gas mixing device
10/09/14System and deriving storage tank operation plan
02/13/14Furnace-heating combustion apparatus
09/12/13Combustion device for melting furnace, and melting furnace
08/15/13Enrichment system for combustible gas
08/08/13Cryogenic tank
06/27/13Method and manufacturing hydrogen-containing gas
05/30/13Combustible gas enrichment apparatus
05/30/13Combustion device for melting furnace and melting furnace
05/23/13Method of enriching combustible gas
04/18/13Polylactic acid decomposition method
11/01/12Method and diagnosing electrochemical sensor
09/06/12Reformed gas production method and reformed gas production apparatus
07/26/12Method and removing low-concentration methane
11/24/11Cell for solid oxide fuel cell
09/22/11Carbon monoxide removal method, operating fuel reforming system, carbon monoxide remover, fuel removal system having the carbon monoxide remover, and filter
04/14/11Titanium oxide-covered carbon fiber and porous titanium oxide-covered carbon material composition
04/07/11Titanium oxide structure and porous titanium oxide composition
11/04/10Positive electrode material of nonaqueous lithium-based electricity storage device
08/12/10Production raw gas for ammonia synthesis and production apparatus therefor
08/05/10Combustible gas processing system and combustible gas processing method
07/15/10Composite negative electrode active material and non-aqueous electrolyte secondary battery
07/15/10Cell for solid oxide fuel cell and manufacturing same
05/13/10Flammable gas concentration system
06/18/09Polysilane and polysilane-containing resin composition

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Osaka Gas Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Osaka Gas Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by