Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Radical -xh acid – or anhydride – acid halide or salt thereof...
Reexamination Certificate
2005-06-28
2005-06-28
Pak, John (Department: 1616)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Radical -xh acid, or anhydride, acid halide or salt thereof...
C514S553000, C514S554000, C514S556000, C514S558000, C514S559000, C514S560000, C514S568000, C514S569000, C514S570000, C514S571000, C514S572000, C514S573000, C514S574000, C514S575000, C514S576000, C514S577000, C514S578000, C514S970000, C514S972000, C514S974000, C424SDIG001, C428S541000, C252S301160
Reexamination Certificate
active
06911473
ABSTRACT:
The present invention relates to a composition comprising an organic preservative acid and a UV-active indicator substance for preserving wood and for detection of the sufficient preservation of wood.
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Chemical Abstracts 113:54235 (1990).
Raczek Nico N.
Wetzel Ariane
Nutrinova Nutrition Specialties & Food Ingredients GmbH
Pak John
ProPat L.L.C.
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