Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-07-24
2007-07-24
Tucker, Zachary C. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C544S407000
Reexamination Certificate
active
11131262
ABSTRACT:
The present invention relates to a compound represented by formula (I):where the structural variables are as defined herein. The compound is useful for promoting hydration of mucosal surfaces.
REFERENCES:
patent: 4604394 (1986-08-01), Kaczorowski et al.
patent: 4894376 (1990-01-01), Morad et al.
patent: 6858614 (2005-02-01), Johnson
patent: 6858615 (2005-02-01), Johnson et al.
patent: 6903105 (2005-06-01), Johnson
patent: 2004/0198744 (2004-10-01), Johnson
patent: 2004/0198745 (2004-10-01), Johnson
patent: 2004/0198746 (2004-10-01), Johnson
patent: 2004/0198747 (2004-10-01), Johnson
patent: 2004/0198748 (2004-10-01), Johnson
patent: 2004/0198749 (2004-10-01), Johnson
patent: 2004/0204424 (2004-10-01), Johnson
patent: 2004/0204425 (2004-10-01), Johnson
patent: 2004/0229884 (2004-11-01), Johnson
patent: 2005/0059676 (2005-03-01), Johnson
patent: 2005/0080091 (2005-04-01), Johnson et al.
patent: 2005/0080092 (2005-04-01), Johnson
patent: 2005/0080093 (2005-04-01), Johnson et al.
patent: 2005/0090505 (2005-04-01), Johnson
patent: 2005/0113388 (2005-05-01), Johnson
patent: 2005/0113389 (2005-05-01), Johnson
patent: 2005/0113390 (2005-05-01), Johnson
patent: 1.525.670 (1968-04-01), None
patent: 1.525.671 (1968-04-01), None
Kellerman, “P2Y2 Receptor Agonists” Chest, vol. 121(5), supplement, pp. 201S-205S.(May 2002).
Cragoe, Jr., et al., Journal of Medicinal Chemistry, Jan. 1967, vol. 10, No. 1, pp. 66-75, “Pyrazine Diuretics. II. N-Amidino-3-amino-5-substituted 6-Halopyrazinecarboxamides”.
Kleyman, et al., American Journal of Physiology, 1991, vol. 260, Pt. 1, pp. C271-C276, “Distinct Epitopes on Amiloride. II Variably Restricted Epitopes Defined by Monoclonal Anti-Amiloride Antibodies”.
Cocks, et al., British Journal of Pharmacology, 1988, vol. 95, pp. 67-76, “Amiloride Analogues Cause Endothelium-Dependent Relaxation in the Canine Coronary Artery in Vitro: Possible Role of Na+/Ca2+Exchange”.
Johnson Michael R.
Molino Bruce F.
Sargent Bruce
Zhang Jianzhong
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Parion Sciences, Inc.
Tucker Zachary C.
LandOfFree
Capped pyrazinoylguanidine sodium channel blockers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Capped pyrazinoylguanidine sodium channel blockers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Capped pyrazinoylguanidine sodium channel blockers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3750162