ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] London. Promega, the US laboratory supply company, has stepped up its fight against the patent owned by the Swiss pharmaceutical company Hoffman-La Roche on the thermostable enzyme Taq DNA polymerase by challenging the validity of the US patent in an action filed last week in a San Fran-cisco ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/372714b0