Appeal No. 96-1515 Application 08/161/859 “outside air” [brief, page 6]. Although we agree with the examiner that the description of the invention on pages 7-8 of the disclosure does not clearly describe that the densified region 43 exists in the absence of protective layer 43' in a first embodiment, we agree with appellants that the description of “Embodiment No. 1" on pages 13-15 of the disclosure clearly demonstrates that the densified layer 43 in one embodiment is intended to be exposed to whatever environment is present. Thus, densified layer 43 is exposed to whatever current conditions exist. We interpret “outside air” to mean exposed to the environment which is clearly suggested on page 14 of the disclosure. Therefore, we find 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007