Appeal No. 2005-0360 Application No. 09/896,853 or auxiliaries, the specification fails to teach that the composition must contain anything other than a hydroxy mixed ether and water to qualify as a laundry detergent. Also, appellants have failed to present the requisite objective evidence, let alone an argument, that a laundry detergent composition necessarily contains something other than a hydroxy mixed ether and water. Consequently, inasmuch as appellants fail to dispute the examiner's factual determination that Pruehs describes a composition comprising a hydroxy mixed ether and water in an amount within the claimed range, it logically follows that Pruehs describes the claimed aqueous laundry detergent composition within the meaning of § 102. This is so notwithstanding the fact that Pruehs uses the composition as a rinse aid for dishwashing machines. Also, appellants make no argument that the composition of Pruehs cannot function as a laundry detergent. As for the § 102 rejection over Schmid, the reference expressly teaches that the disclosed composition comprising a hydroxy mixed ether and water can be used for commercial laundries (page 5 of English translation, last sentence; and abstract supplied by the examiner). We do not understand or see -4-Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007