 | | A01N 25/00 - A01N 65/00 | Note(s) - In groups Fulltext...
Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...A01N 27/00-A01N 65/00, in the absence of an indication to the contrary, an invention is classified in the last appropriate place for an active ingredient. For the purpose of this sub-class, a foodstuff is not to be considered as an active ingredient. [3] - Different materials applied in sequence, at different times, are to be considered as a mixture of all materials employed. [3]
- Compounds covered by different main groups according to alternatively specified parts of their formulae are classified in every one of the relevant main groups. [3]
- Synergistic or potentiated compositions are classified as if the synergist or potentiator were an active ingredient. [3]
- Salts or metal chelates of an organic compound are classified as that compound. Salts formed between two or more organic compounds are classified as the compound providing the essential ion with classification also for the compound providing the other ion. [3]
- Where a compound is described as existing in tautomeric forms, it is classified as though existing in the form which is classified last in the system. [3]
- In groups Fulltext...
Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...A01N 25/00-A01N 65/00, the symbol X means nitrogen, oxygen, sulphur or a halogen; Y means nitrogen, oxygen or suluphur. A dotted line between atoms indicates an optional bond, e.g. - - - - indicates one or two single bonds or a double bond. [3] - Attention is drawn to the definitions of groups of chemical elements following the title of Section C. [3]
- In groups Fulltext...
Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...A01N 25/00-A01N 65/00, it is desirable to add, in conformity with paragraph 80 of the Guide, after the double oblique stroke, the symbols relating to complementary information concerning individual components of a composition which is already classified as such as a technical subject. [3]
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