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ROECAR HOLDINGS NV

Overview
  • Total Patents
    142
About

ROECAR HOLDINGS NV has a total of 142 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Australia, Denmark and Germany. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and machines are MINOPHAGEN PHARMA CO, HESCH ROLF DIETER and GIPHARMEX SPA.

Patent filings per year

Chart showing ROECAR HOLDINGS NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pegel K H 18
#2 Pegel Karl Heinrich 14
#3 Walker Hans 12
#4 Pegel Karl H 11
#5 Pegel Karl Heinrich Dr 10
#6 Walker Hans Dr 10
#7 Drewes Siegfrid 9
#8 Liebenberg Roelof Wilke 8
#9 Pegel K 6
#10 Kaaru Hainritsuhi Pegeru 4

Latest patents

Publication Filing date Title
US5166194A Transdermally applicable pharmaceutical preparations having a pharmaceutically usable glycoside content
AU4101789A Phytosterols and zoosterols and their derivatives with improved solubility
EP0356754A1 Transdermally applicable medicament containing pharmaceutical glycosides
DE3829641A1 TRANSDERMAL APPLICABLE PHARMACEUTICAL PREPARATIONS WITH STEROLINES AND / OR SPIROKETALINES
DE3829643A1 PHYTO AND ZOOSTEROLS AND THEIR DERIVATIVES WITH IMPROVED WATER SOLUBILITY
DE3416112A1 USE OF STEROLINES AND SPIROKETALINES AS LIPOXYGENAS REGULATORS
DE3401178A1 USE OF PHYTOSTEROL GLYCOSIDES FOR TREATING INCREASED 5 (6) (ALPHA) EPOXICHOLESTEROL LEVELS
ZA8306858B Extract of plants of the family of hypoxidaceae for treatment of cancer
GB8317850D0 Rooperol and its derivatives
RO88080B1 Process for preparing an extract rich in a compound of ethyne of hypoxidaceae family
CA1209912A Extract of plants of the family of hypoxidaceae for treatment of cancer
GB2120650A Rooperol derivatives
AU6627281A Halogen generator
IE791285L Pharmaceutical compositions containing spiroketal steroid¹glycosides
GB2024624A Anti inflammatory spiroketalins
US4254111A Sterolin products
DE2926463A1 SPIROKETALINE AND THEIR USE
IE790001L Medicaments with prostaglandin-synthetases inhibiting¹activity
FR2437838A1 Prostaglandin inhibitors for benign adenoma of the prostate - includes salicylic, anthranilic and phenylacetic acid derivs., indole(s), indene(s), pyrrole(s) and pyrazolidine(s)
JPS5498312A Pharmaceutically active extract