GARRETT, Chief Judge.
This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming that of the Primary Examiner rejecting all the claims, numbered 1 to 8, inclusive, 9 and 10, of appellant's application for patent relating to the production of mixtures of alkyl aryl sulfonates. All the claims are method claims and the specification recites, in substance, that the alleged invention relates to improving the properties, especially...
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