Appeal No. 96-1003 Application No. 08/115,791 According to the examiner, claims 12 and 21 do not find descriptive support in the original specification since they encompass a process wherein the carbonaceous material and inert particles are separately returned to the reactor. We will not sustain this rejection because all that is required by § 112, first paragraph, is that the claimed subject matter be described in the original specification, and appellant's specification adequately describes the claimed return of the separated unreacted carbonaceous material and the separated inert particles. The claims do not require that the carbonaceous and inert materials are separately returned. We will sustain the examiner's rejection of claims 24 and 26 under § 112, second paragraph. We agree with the examiner that claim 24 is indefinite with respect to whether the carbonaceous material or inert material has the recited flow rate of 7.8 6g/second. While appellant states at page 12 of the principal brief that claim 24 has a typographical error "in referencing step (c) rather than step (f)," the examiner correctly points out that claim 21, upon which claim 24 depends, does not include a step (f). -5-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007