NL

Nikolai B. Leonidov

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #879,974 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6538001 Crystalline modification of 5-fluoro-1-(tetrahydro-2-furyl) uracil and complex compounds based thereon, producing antineoplastic effect 2003-03-25
5602281 Process for preparing physically stable crystalline gamma modification of para-aminobenzenesulfonamide 1997-02-11
5543147 Crystalline modification of 2,4-dioxo-6-methyl-1,2,3,4-tetrahydropyrimidine, a method for the preparation thereof and a medicinal preparation based on it Nikolai G. Selezenev 1996-08-06
5510387 Antimicrobial interferon-inducing medicament Nikolai G. Seleznev 1996-04-23
5453532 Crystalline modification of 2-dimethylaminoethyl-n-butylaminobenzoate hydrochloride, method for production thereof and pharmaceutical preparation for anaesthesia of eyes, based thereon 1995-09-26
5403951 Crystalline modification of 2-dimethylaminoethyl-n-butylaminobenzoate hydrochloride, method for production thereof and pharmaceutical preparation for anaesthesia of eyes, based thereon 1995-04-04