Process for producing methylamines
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 27, 1984
Grant Date -
N/A
app pub date -
Apr 9, 1982
filing date -
Apr 10, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
Methylamines rich in dimethylamine are produced through two-step reaction of ammonia and methanol in which two types of catalysts are used and the methylamine mixture produced is recycled to the first step reaction.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully