Claims on tissue plasminogen activator.
A 'master' patent on a recombinant protein product has twice been overturned in British courts. The consequences may be far-reaching.
Crespi
R S
RS
Intellectual Property in Business, London, UK.
D005818:Genetic Engineering; D006801:Humans; D010330:Patents as Topic; D011487:Protein Conformation; D011994:Recombinant Proteins; D010959:Tissue Plasminogen Activator / Q000235:genetics*; D014481:United States
D011994:Recombinant Proteins; D010959:Tissue Plasminogen Activator