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 process claims numbered respectively 3, 4, 6, 9 to 17, inclusive, 22, and 23 of appellant's application for patent relating to the preparation of sulfurized nitriles. Two claims for the product stand allowed, but the process claims were rejected as being indefinite and functional in a material...
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