Compositions for the reduction of phlebectasiae and process for preparing same
CA 1330530 C · Owner: Hanko, Laszlo · Inventors: Hanko, Laszlo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A b s t r a c t, The invention relates to compositions for the treatment of phlebectasiae, particularly haemorrhoids and phlebectasiae mainly occurring on the lower limbs optionally accompanied with phlebitis, as well as for relieving the phlebalgia thereby induced, which comprises potassium aluminum sulfate and/or one or more hydrates thereof in admixture with one or more pharmaceutically acceptable carriers, auxiliary and optionally odourizing materials commonly used in the preparation of cosmetics and medicines. The compositions according to the invention preferably contain potassium aluminum sulfate dodecahydrate in an amount of 10 to 90% by weight, most preferably 40 to 70% by weight …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted July 5, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 5, 2011.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.