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VNI CHIMIKO FARMAZEWTITSCHESKI

Overview
  • Total Patents
    20
About

VNI CHIMIKO FARMAZEWTITSCHESKI has a total of 20 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Germany and Switzerland. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and control are BEECHAM GROUP LTD, ASTRA LAEKEMEDEL AB and SYNTHON IP INC.

Patent filings in countries

World map showing VNI CHIMIKO FARMAZEWTITSCHESKIs patent filings in countries
# Country Total Patents
#1 Germany 17
#2 Switzerland 3

Patent filings per year

Chart showing VNI CHIMIKO FARMAZEWTITSCHESKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwedow Wasilij Iwanowitsch 3
#2 Maschkowskij Michail Dawidowit 3
#3 Stoljartschuk Alexandr Alexand 3
#4 Nikolajewa Irina Sergejewna 3
#5 Perschin Grigorij Nikolajewits 3
#6 Bogdanowa Nadeschda Sergejewna 3
#7 Janina Anna Dmitrijewna 2
#8 Kaminka Michail Emmanuilowitsc 2
#9 Andrejewa Natalija Iwanowna 2
#10 Bondar Larisa Nikolajewna 2

Latest patents

Publication Filing date Title
DE2502916A1 (CHINUKLIDYL-3) -DIARYL (HETERYL) CARBINOLS, THEIR SALT AND METHOD FOR THEIR PRODUCTION
DE2454791A1 MEDICINAL PRODUCTS FOR THE TREATMENT OF ALLERGIC DISEASES
DE2438062A1 Ointments contg. 2,4,6-tri-iodoresorcinol - for treating fungal infections and viral infections of skin, eyes etc
DE2432394A1 2,10-DISUBSTITUTED 3,4-DIAZAPHENOXAZINE, THEIR HYDROCHLORIDE AND THE PROCESS FOR THE PREPARATION
DE2426112A1 Triiodoresorcinol prepn in higher yields - by iodinating resorcinol with iodine chloride in dil hydrochloric acid
DE2418714A1 Antidepressant compsns contg a diazaphenoxazine deriv - 2-(2-diethylaminoethoxy)-10-methyl-3,4-diazaphenoxazine dihydrochloride
DE2328870A1 N,N'-bis-(haloacyl)-hexahydro-1,4-diazepines - with antitumour activity and low toxicity
DE2311905A1 2-Dimethylamino-6-diethyleneimido-phosphoramido-7-methylpurine - with antitumour -, antileukaemic- and antimyelosis activity
DE2205870A1 Topical antiviral compositions - contg 2-fluorenonyl-glyoxal sodium bisulphite compound
DE1770857A1 Medicinal product with a stimulating effect on the central nervous system and the process for the preparation of the active ingredient of this agent
DE1768045A1 Process for the preparation of 1,2,3,4-tetrahydrotetraoxonaphthalene dihydrate
DE1232156B Process for the preparation of 4, 7-phenanthroline-5, 6-quinone