US2006094608A1PendingUtilityA1

Warming and nonirritating lubricant compositions and method of comparing irritation

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Assignee: AHMAD NAWAZPriority: May 1, 2002Filed: Dec 12, 2005Published: May 4, 2006
Est. expiryMay 1, 2022(expired)· nominal 20-yr term from priority
Inventors:Nawaz AhmadYing SunShun Lin
A61P 31/10A61P 35/00A61P 31/12A61P 31/04A61P 15/16A61P 15/02A61P 23/02A61P 15/00A61P 15/18A61P 1/02A61K 47/10A61K 45/06A61K 9/06A61K 31/496A61K 47/14A61K 47/38A61K 9/0034A61K 31/415Y10S424/14A61K 47/12A61K 31/4174A61K 47/46A61K 31/4178A61K 47/34
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Claims

Abstract

This invention relates to substantially anhydrous warming, non-toxic and nonirritating lubricating compositions containing polyhydric alcohols and an insulating agent. The invention also relates to methods of using such compositions for lubrication, administration of active ingredients and for preventing or treating dysmenorrhea.

Claims

exact text as granted — not AI-modified
1 . A substantially anhydrous lubricant composition comprising at least one polyhydric alcohol and an insulating agent.  
     
     
         2 - 14 . (canceled)  
     
     
         15 . A method of treating or preventing dysmenorrhea comprising applying a composition comprising from about 80% to about 98% by weight polyhydric alcohol and less than about 20% by weight water intravaginally.  
     
     
         16 - 18 . (canceled)  
     
     
         19 . A method of providing personal lubrication to a human's oral or vaginal mucosa during intercourse comprising applying to the oral or vaginal mucosa a composition comprising a substantially anhydrous lubricant composition which conveys a feeling of warmth upon application comprising at least one polyhydric alcohol.  
     
     
         20 . A method of providing personal lubrication to a human's vaginal mucosa during intercourse comprising applying to the vaginal mucosa a composition comprising a substantially anhydrous lubricant composition which conveys a feeling of warmth upon application comprising at least one polyhydric alcohol.  
     
     
         21 . A method according to  claim 19  wherein said polyhydric alcohol is selected from the group consisting of: glycerin, alkylene glycol, polyethylene glycol and a mixture thereof.  
     
     
         22 . A method according to  claim 21  wherein said composition comprises from about 80% to about 98% by weight polyhydric alcohol  
     
     
         23 . A method according to claim  28  wherein said composition comprises about 50% by weight propylene glycol and about 45% by weight glycerin.

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