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US907665A
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Process of manufacturing barbituric acid.
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US907664A
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Process of manufacturing dialkyl barbituric acid.
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US856622A
|
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Process of manufacturing dialkylbarbituric acid.
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US913311A
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Manufacture of new stable iodin compounds of fats.
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US814496A
|
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Process of making barbituric acids.
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US893308A
|
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Process of making dialkyl barbituric acid.
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US782741A
|
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Disubstituted barbituric acid and process of making same.
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US782740A
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Dipropyl-barbituric acid, analogous derivatives, and process of making them.
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US782742A
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Trisubstituted barbituric acids and process of making them.
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US763003A
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Saponin and process of making same.
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US770743A
|
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Process of making dialkylbarbituric acids.
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US774224A
|
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Solidified halogenized fat and process of making same.
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US773251A
|
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Ureide of dialkyl-acetic and process of making same.
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US782739A
|
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C-c-dialkyl-barbituric acid and process of making same.
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US705638A
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Glycosuria antidote and process of producing same.
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US705545A
|
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Cineol arsenate and process of making same.
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US680543A
|
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Process of producing piperidin.
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US629433A
|
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Process of making alkyl ethers of morphin.
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US628293A
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Tropin ketone and process of making same.
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