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Patent No. 5823572

Self Defense Weapon With Memo

A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.

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Assignee: CollaGenex Pharmaceuticals, Inc.


Location: Newton, PA
No. of patents: 10

NumberTitleIssue Date
7232572Methods of treating rosacea
A method of treating rosacea in a human in need thereof comprising administering to said human a tetracycline compound in an amount that is effective to treat rosacea, but has substantially no antibiotic activity. ...
06/19/2007
7211267Methods of treating acne
A method of treating acne in a human in need thereof comprising administering systemically to said human a tetracycline compound in an amount that is effective to treat acne but has substantially no antibiotic activity, without administering a bisphosphonate compoun...
05/01/2007
7014858Use methods of treating acne and telangiectasia
A method of treating telangiectasia in a human in need thereof comprising administering to said human a tetracycline compound in an amount that is effective to treat telangiectasia, but has substantially no antibiotic activity. ...
03/21/2006
7008631Methods of simultaneously treating ocular rosacea and acne rosacea
A method for simultaneously treating ocular rosacea and acne rosacea in a human in need thereof comprising administering systemically to said human a tetracycline compound in an amount that is effective to treat ocular rosacea and acne rosacea but has substantially ...
03/07/2006
69464534-dedimethylaminotracycline derivatives
The present invention provides new chemically modified 4-dedimethylaminotetracycline compounds that can be substituted with aryl, alkenyl, or alkynyl groups. The 7, 8, and/or 9 positions and methods for preparing such compounds. Other tetracycline compounds include ...
09/20/2005
68940364-dedimethylaminotetracycline derivatives
The present invention provides new chemically modified 4-dedimethylaminotetracycline compounds that can be substituted with aryl, alkenyl, or alkynyl groups. The 7, 8, and/or 9 positions and methods for preparing such compounds. Other tetracycline compounds include ...
05/17/2005
66389224-dedimethylaminotetracycline derivatives
The present invention provides new chemically modified 4-dedimethylaminotetracycline compounds that can be substituted with aryl, alkenyl, or alkynyl groups. The 7, 8, and/or 9 positions and methods for preparing such compounds. Other tetracycline compoun...
10/28/2003
5827503Method and composition for treating periodontitis
Oral hygiene is improved and diseases of the oral cavity are treated by oral application of a composition containing 0.02 to 0.25 weight percent alkyldimethylbenzylammonium chloride (BAC) and 0.05 to 2.0 weight percent sodium chloride dissolved in water, ...
10/27/1998
5792446Delivery system for administering dentin-hypersensitivity-ameliorating compositions
A delivery system for controlled administration of a dentin-hypersensitivity-ameliorating composition to targeted areas is described. In particular, a bio-compatible delivery vehicle is described which contains unreacted, reactive materials dispersed ther...
08/11/1998
5753711Method for treatment of H. pylori
In a method for preventing the spread of Helicobacter pylori from the oral cavity, the oral cavity is contacted with alkyldimethylammonium chloride. The contacting is advantageously used in conjunction with enteric antimicrobial therapy for H. pylori or f...
05/19/1998
 
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