Inventor
RYAN GARY
CH6 patents
⚠️ This page may combine multiple inventors who share the name “RYAN GARY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LONZA AG
3 patentsUS5189217AFeb 23, 1993
Process for the production of 1-(N-Methanesulfonyl-N-methylaminosulfonyl)-3-(2-pyrimidyl)urea derivatives
LONZA AG3 citations60
US5216160AJun 1, 1993
Process for the production of 4-amino-2-chloro-5-cyano-6-(methylthio)pyrimidine
LONZA AG0 citations50
US5180826AJan 19, 1993
Process for the production of 1-(n-methanesulfonyl-n-methylaminosulfonyl)-3-(2-pyrimidyl) urea derivatives
LONZA AG0 citations50