Appeal No. 1999-1907 Application No. 08/690,409 the two excluded polymers will work. While the examiner relies on the statement in the specification at page 2, lines 2 and 3 that "infrared-transparent polymer adhesives of sufficiently good optical and mechanical quality have not been available" (examiner's answer, page 4), the appellants assert that they have now discovered that any solvent-free polymer material other than the two excluded polymers will work. The examiner has not provided any evidence or reasoning, other than assumptions and speculations, to refute the appellants’ assertion. 9Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007