Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-10-04
2005-10-04
McKane, Joseph K. (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C514S422000
Reexamination Certificate
active
06951950
ABSTRACT:
The invention features quaternary ammonium compounds of formula I, described herein, and their use in treating asthma, chronic obstructive pulmonary disorder, allergic rhinitis, and infectious rhinitis.
REFERENCES:
patent: 3480623 (1969-11-01), Consonni et al.
patent: 3505337 (1970-04-01), Zeile et al.
patent: 5036098 (1991-07-01), Kimura et al.
patent: 5096890 (1992-03-01), Cross et al.
patent: 0106643 (1974-06-01), None
patent: 0940540 (1963-10-01), None
Heath Timothy Gordon
Meglasson Martin Durham
Richards Ivan Michael
Benson Gregg C.
McKane Joseph K.
Pharmacia & Upjohn Co
Richardson Peter C.
Ronau Robert T.
LandOfFree
Quaternary ammonium compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quaternary ammonium compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quaternary ammonium compounds will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3469637