Appeal No. 2000-0023
Application 08/967,856
examiner's refusal to allow claims 4 through 6, 8 and 9.
Claim 7, the only other claim remaining in this application,
has been indicated to be allowable by the examiner in Paper
Number 7. In Paper Number 5, the examiner gave reasons for
his conclusion that the subject matter of claim 7 was
allowable.
THE INVENTION
The appealed subject matter is directed to a method for
preserving wood or a composite wood material which comprises
treating the wood or the composite wood material with a
fungicidally or bactericidally effective amount of one of a
family of compounds generically defined as 3-aryl-5,6-dihydro-
1,4,2-oxathiazine or oxides of said oxathiazines.
Claim 4 is believed to be adequately representative of
the appealed subject matter and is reproduced below for a more
facile understanding of the claimed invention.
4. A method for preserving wood or a composite wood
material which comprises treating the wood or the composite
wood material with a fungicidally or bactericidally effective
amount of a compound of the formula
2
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