Derivatives of human/bovine basic fibroblast growth factor
CA 1340834 C · Owner: Farmitalia Carlo Erba S.R.L. · Inventors: Sarmientos, Paolo; Cauet, Gilles; Isacchi, Antonella
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to the production by recombinant DNA techniques, of derivatives of basic fibroblast growth factor (bFGF). These derivatives of bFGF can act as antagonists and/or superagonists of the wild type molecule in the angiogenic process. These derivatives as well as wild type bFGF, may be, prepared by the use of strains or E. coli which have been transformed with plasmids carrying nucleotide sequence coding for human and bovine bFGF and their derivatives.
Read the whole patent
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 November 30, 1999. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 30, 2016.
- 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.