Granted Patent
B2
US 9,044,500 · App. 11/572,751 · Granted Jun 2, 2015
Composition for xerostomia
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Abstract
An oral care composition is described for use in the treatment or alleviation of the symptoms of dry mouth comprising polyvinyl pyrrolidone (PVP) or a derivative thereof, an anionic mucoadhesive polymer and an orally acceptable carrier or excipient.
Claims (9)
1. A liquid composition comprising:
52.94% by weight of water;
35% by weight of glycerin;
7.5% by weight of xylitol;
1% by weight of vinyl-pyrolidone/vinyl acetate copolymer;
1.6% by weight of polyethylene glycol hydrogenated castor oil;
0.4% by weight of xanthan gum; and
one or more preservatives, antimicrobials, and flavoring agents
wherein said composition is in the form of a liquid mouthwash or mouth spray solution and is exclusive of an anticalculus agent and abrasive.
Assignments (5)
CHANGE OF NAME
Recorded Mar 1, 2024
From: GLAXOSMITHKLINE CONSUMER HEALTHCARE HOLDINGS (US) LLC
To: HALEON US HOLDINGS LLC
Reel/Frame 066713/0558 →
CHANGE OF NAME
Recorded Feb 28, 2024
From: GLAXOSMITHKLINE CONSUMER HEALTHCARE HOLDINGS (US) LLC
To: HALEON US HOLDINGS LLC
Reel/Frame 066701/0387 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded May 13, 2019
From: GLAXO GROUP LIMITED; GLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO. KG
To: GLAXOSMITHKLINE CONSUMER HEALTHCARE HOLDINGS (US) LLC
Reel/Frame 049157/0411 →
LICENSE
Recorded Apr 23, 2009
From: GLAXO GROUP LIMITED; GLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO. KG
To: GEBAUER ORAL CARE LLC
Reel/Frame 022586/0827 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Aug 15, 2008
From: KAWA, GERTRUD; UPPAL, SHIREEN; URQUHART, DAVID
To: GLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO KG; GLAXO GROUP LIMITED
Reel/Frame 021396/0443 →
Priority Claims (2)
GB 0417193.0
· Aug 2, 2004
· national
GB 0502077.1
· Feb 1, 2005
· national
Continuity (1)