Appeal No. 96-2354 Application No. 08/147,086 certainly requires that the containers fit through an opening in the passage, the problems set out above with regard to the other two references are not solved by Koike. Nor are they by King, which is cited for its disclosure of spacers between the walls of the reactor vessel and the catalyst containers. In addition, from our perspective, the examiner failed to point out where the limitations regarding the arcuate shape of the inner and outer walls and the selective use of screens and imperforate material in these walls are taught by the references, or where the suggestion for modifying the Anderson apparatus to add these features is found, even in response to the appellant’s arguments raising these points. It is our conclusion that the teachings of the applied references fail to establish a prima facie case of obviousness with regard to the subject matter of claim 15. We thus will not sustain the rejection of independent claim 15 or claims 16-20, which depend therefrom.3 3The preamble to claim 15 recites “a vertical type radial flow reactor,” and the final two lines of this claim that a plurality of containers are assembled “to form a cylindrical catalyst bed” in the reactor. However, there is no proper antecedent basis for “said cylindrical reactor,” which appears in lines 18 and 22. This situation is worthy of correction. 6Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007