Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA785773A
Inventor
H. Sarett Lewis
R. Matzuk Alexander
Shen Tsung-Ying
Original Assignee
Merck and Co Inc
Publication date
Application grantedgrantedCritical
Publication of CA785773ApublicationCriticalpatent/CA785773A/en