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CHRISTIAENS SA A

Overview
  • Total Patents
    279
About

CHRISTIAENS SA A has a total of 279 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Austria, Argentina and Switzerland. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are DELALANDE SA, WHITEFIN HOLDING SA and SMITH KLINE FRENCH LAB.

Patent filings per year

Chart showing CHRISTIAENS SA As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vanhoof Pierre 33
#2 Vanhoof P 27
#3 Clarebout Pierre 22
#4 Clarebout P 18
#5 Delarge Jacques E 16
#6 Georges Andre H 15
#7 Lapiere Charles L 12
#8 Clarebout Pierre M 9
#9 Vanhoof Pierre M 9
#10 Lapiere Charles 8

Latest patents

Publication Filing date Title
LU85193A1 Novel 4-phenylaminopyridine derivatives, their use and their preparation
LU83861A1 Novel pyridothiazinic derivatives, their preparation and their use
DE3120909A1 Process for the recovery of bamifylline and bamifylline prepared according to this process
LU83288A1 Pharmaceutical compositions based on 8-benzyltheophylline derivatives
BE883654A Process for the preparation of bamifyllin.
BE880542A STABLE AQUEOUS SOLUTIONS OF Rye ergot alkaloids
DE2805165A1 MEDICINAL PRODUCT CONTAINING GITOXIN AND THE METHOD OF MANUFACTURING IT
GB1593609A Pyridine sulfonamides
GB1575794A Pharmaceutical compositions
GB1562965A 1,3-diaza fluorene
US4076833A Derivatives of 1,3-benzodioxole, the preparation and use thereof
US4042693A Derivatives of 1,2,4-thiadiazine
US4055650A Certain 4-phenoxy(or phenylthio)-3-n-acylated-sulfonamido-pyridines
YU64276A Process for obtaining 2-amino-indane derivatives
HU174694B Process for preparing 2-amino-indane derivatives
JPS5283852A Pyridine derivatives
JPS5283827A Tetraline derivatives
US3980652A 2-(4-Methyl-piperazino)-3 or 5 cyano pyridine
US4002629A Certain pyridine carboxamide derivatives
YU95675A Process for obtaining new pyridine derivatives