Inventor · disambiguated record
Ieva E. Preisa
Also filed as: PREISA IEVA E · VORONOVA VALENTINA A
2 granted patents·13 citations·filing 1978–1980
51Inventor score
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2 records- 0161US4293700A2,6-Dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid esters and method for preparing sameULDRIKIS YAN R·Filed 1980·Granted Oct 6, 1981·13 cites·2 claims
- 0221US4201784ASubstituted 2-[2'-(5"-nitrofuryl-2")vinyl-and 4'-(5"-nitrofuryl-2"-1,3-butadieryl]quinoline-4-carboxylic acid amides and salts thereofINST ORGANICHESKOGO SINTEZA AK·Filed 1978·Granted May 6, 1980·0 cites·3 claims
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