Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
Hakanson Dahl Olof
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication of GB190813968ApublicationCriticalpatent/GB190813968A/en
Application filed by IndividualfiledCriticalIndividual
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
13,968. Dahl, O. H. July 1, 1907, [date applied for under Section 91 of Patents &c. Act, 1907]. Void. (Published under Patents &c. Act, 1907.] Oxidizing; nitrogen oxides.-Nitrogen and other gases, mixed with oxygen, such as air, are oxidized by ozonizing the oxygen and heating the product by means of a gas or acetylene flame, or by a furnace or electric arc. If a high temperature is used, the products formed must be cooled.
GB190813968D1907-07-011908-07-01Method of Producing Oxygen Compounds.
Expired - LifetimeGB190813968A
(en)
Improvements in Methods of and Means for Heating Gases to High Temperatures for the Production of Endothermic Reactions such as the Oxidation of Nitrogen.