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DAGRA NV

Overview
  • Total Patents
    37
About

DAGRA NV has a total of 37 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United Kingdom, Netherlands and Spain. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and basic materials chemistry are STRONG COBB AND COMPANY INC, KAERNERUD LARS HAELSOPROD and ERCO LAEKEMEDEL AB.

Patent filings per year

Chart showing DAGRA NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jauw Tjoe Hang 7
#2 Korver Johannes Anthonius 4
#3 Korver J 3
#4 Johannes Cornelis Sanders 1
#5 Johannes Anthonius Korver 1
#6 Korver Johannes A 1
#7 Sanders Johannes C 1

Latest patents

Publication Filing date Title
IE850720L Pharmaceutical composition
NL8500774A Process for the preparation of a free-liquid, homogeneous povidonic jewel powder.
NL8400911A Process for preparing a pharmaceutical form of administration containing tetracycline or doxycycline salts.
GB8316965D0 N,n,n',n'-tetra (hydroxyethyl)-5-acetylamino-2,4,6-triidoisophthaloyldiglycinamide
GB1583613A Triiodophenylaminopropionic acids and x-ray contrast media comprising the same
GB1218222A Process for preparing a dry-shampoo in aerosol form
ES334055A1 Procedure for the preparation of useful products for radiodiagnosis. (Machine-translation by Google Translate, not legally binding)
US3419657A Iodopanoic acid in a hydrogel
ES297621A1 Procedure for the preparation of dosing units of medicines or diagnostics (Machine-translation by Google Translate, not legally binding)
ES289552A1 Procedure for the preparation of non-higroscopic medicines in aqueous dissolution (Machine-translation by Google Translate, not legally binding)
CA773588A Process for the preparation of a rontgen contrast composition and of an active substance therefor