IP Library › Granted Patent US 8,263,807
Granted Patent B2
US 8,263,807 · App. 12/188,814 · Granted Sep 11, 2012

Quaternary opioid carboxamides

Assignee: Rensselaer Polytechnic Institute
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Quick Facts
Patent No.
US 8,263,807
App. No.
12/188,814
Granted
Sep 11, 2012
Kind
B2
Abstract

Compounds of formulas: are disclosed. The compounds are useful for ameliorating the side effects of therapeutic opiates.

Claims (3)

1. A compound of formula

wherein Y is a counterion.

2. A compound having the formula:

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 23, 2009
From: WENTLAND, MARK P.
To: RENSSELAER POLYTECHNIC INSTITUTE
Reel/Frame 023416/0481 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2008
From: WENTLAND, MARK P.
To: RENSSELAER POLYTECHNIC INSTITUTE
Reel/Frame 021948/0533 →
Continuity (2)
Provisional Application 60954960 · Aug 9, 2007
Related Publication 20090197905A1 · Aug 6, 2009