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Chemical patent - Definition and Overview |
| Related Words: Acetone, Acid, Acidity, Agent, Alcohol, Aldehyde, Alkali, Alkalinity, Amine, Ammonia, Anhydride, Anion, Antacid, Atom, Base, Basic, Bicarbonate |
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A chemical patent is an important source of technical and bibliographic information. Chemical patents are different from other sources of technical information because of the generic, Markush structures contained within them, named after the inventor Eugene Markush who won a claim in the US in 1925 to allow such structures to be used in patent claims. These generic structures are used to make the patent claim as broad as possible.
Chemical patents are particularly important in the pharmaceuticals industry where they are used to protect the large investments that are necessary to develop drugs.
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Example Usage of Chemical |
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Yosumaru: @syahoram si me recuerda a un video de the Chemical brothers "get yourself high".. en fin ... amo las peliculas viejas jajaja |
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erikalopez: @PostmodSexgeek i'd argue that some of that might be more Chemical, i dont know. some ppl drive u mad then a month later its like "whaaaat?" |
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ahrehleex_o: @lexusamanda My Chemical Romance! |
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