Pharmaceutical and cosmetic compositions comprising plgf-1
CA 2477075 C · Owner: Conti, Ettore · Inventors: Tucci, Marina; Maglione, Domenico; Battisti, Mauro
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to the preparation of placental growth factor (PLGF)comprising therapeutic and cosmetic compositions capable of increasing angiogenesis of the cutaneous, subcutaneous and internal organ connective tissue. Such compositions are suitable for the treatment of pathological or natural states benefiting from the formation or regeneration of new vessels of the cutaneous compartment, such as scleroderma its various manifestations, skin ageing or loss of hair.
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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
- Filed March 5, 2003 and granted August 6, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 5, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 5, 2025.
- 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.