Appeal No. 2000-01345 Application 09/097,176 a centerbody positioned within the flow conditioner, said centerbody being non-catalytic material, and said centerbody having an entrance and multiple exits defined by said centerbody, and a pilot wall, said flow conditioner connected to said pilot wall at one end and said centerbody at a second end. THE PRIOR ART The references relied upon by the examiner as evidence of obviousness are: Richardson et al. (Richardson) 3,430,443 Mar. 4, 1969 Retallick et al. (Retallick) 5,346,389 Sep. 13, 1994 Pfefferle et al. (Pfefferle) 5,634,784 Jun. 3, 1997 THE REJECTIONS Claims 1 and 4 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over Pfefferle in view of Retallick. Claims 2, 3, 5 and 6 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over Pfefferle in view of 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007