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Class Information
Number: 514/818
Name: Drug, bio-affecting and body treating compositions > Anesthetic, local
Description: Subject matter involving a local anesthetic effect.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8652443 Foamable microemulsion compositions for topical administration Feb. 18, 2014
8530502 Application methods to rapidly alter disease and injury states using molecular transport of B6 Sep. 10, 2013
8523569 Controlled release local anesthetic for post dental surgery and method of use Sep. 3, 2013
8420600 Injectable capsaicin Apr. 16, 2013
8367733 Infiltration of capsaicin into surgical sites and open wounds Feb. 5, 2013
8304234 Compositions and methods for delivery of genetic material Nov. 6, 2012
8241660 Patch for the expulsion of insect poison from the skin after stings from membranous insects (hymenoptera) Aug. 14, 2012
8158682 Instillation administration of capsaicinoids for the treatment of pain Apr. 17, 2012
7998503 Form of administration for controlling primary headaches Aug. 16, 2011
7964644 Use of neurotoxic substances for the production of a means for the treatment of joint paint and method for application of said means Jun. 21, 2011
7666914 Topical preparation and method for transdermal delivery and localization of therapeutic agents Feb. 23, 2010
7575757 Stabilized formulations of alpha adrenergic receptor antagonists and the uses thereof Aug. 18, 2009
7569230 Stabilized formulations of alpha adrenergic receptor antagonists and the uses thereof Aug. 4, 2009
7425340 Permeation enhancing compositions for anticholinergic agents Sep. 16, 2008
7090866 Opioid agonist in a fast dispersing dosage form Aug. 15, 2006
7041705 Injectable aqueous dispersions of propofol May. 9, 2006
7030100 Isoform specific inhibition for treatment of pain and reduction of anesthetic threshold Apr. 18, 2006
7001759 Compositions and methods for delivery of genetic material Feb. 21, 2006
6953590 Tape material for transcutaneous absorption Oct. 11, 2005
6921541 Formulations and methods for providing prolonged local anesthesia Jul. 26, 2005
6894078 Alcohol based topical anesthetic formulation and method May. 17, 2005
6881756 Method for treating skin disorders Apr. 19, 2005
6872390 Local anesthetic methods and kits Mar. 29, 2005
6774131 Remedies for endothelin-induced diseases Aug. 10, 2004
6764678 Local anesthetic methods and kits Jul. 20, 2004
6713527 Anaesthetic bone cement Mar. 30, 2004
6699908 Methods for providing safe local anesthesia Mar. 2, 2004
6680071 Opioid agonist in a fast dispersing dosage form Jan. 20, 2004
6638966 Use of melatonin analogues for induction of general anesthesia Oct. 28, 2003
6635236 Method for treating podotrochlosis Oct. 21, 2003
6562855 Anaesthetic formulation comprising an NMDA-antagoinst and an alpha-2 adrenergic agonist May. 13, 2003
6552064 Use of melatonin for induction of general anesthesia Apr. 22, 2003
6521259 Formulations and methods for providing prolonged local anesthesia Feb. 18, 2003
6509028 Methods and compositions for treating pain of the mucous membrane Jan. 21, 2003
6468982 Genetic immunization Oct. 22, 2002
6432401 Local anesthetic methods and kits Aug. 13, 2002
6426339 Formulations and methods for providing prolonged local anesthesia Jul. 30, 2002
6413987 Dermal anesthetic agents Jul. 2, 2002
6361319 Acid resistant film forming dental composition and method of use Mar. 26, 2002
6355705 Anaesthetic bone cement Mar. 12, 2002
6350465 Headache treatment and method Feb. 26, 2002
6309625 One-part dental compositions and methods for bleaching and desensitizing teeth Oct. 30, 2001
6306370 Compositions and methods for whitening and desensitizing teeth Oct. 23, 2001
6297290 Composition containing a nerve fiber reactivity modulating compound Oct. 2, 2001
6251371 Treatment of skin or mucosa inflammation by topical treatment with preparation containing dichlorobenzyl alcohol Jun. 26, 2001
6214387 Biodegradable polymer matrices for sustained delivery of local anesthetic agents Apr. 10, 2001
6143736 Methods, compositions, and compounds for allosteric modulation of the GABA receptor by members of the androstane and pregnane series Nov. 7, 2000
6106848 Topically applicable O/W emulsions having high glycol content and at least one biologically active agent Aug. 22, 2000
6103771 Method of treating neuroma pain Aug. 15, 2000
6075059 Compositions for dental anesthesia Jun. 13, 2000

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