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Kempharm Inc patents


Recent patent applications related to Kempharm Inc. Kempharm Inc is listed as an Agent/Assignee. Note: Kempharm Inc may have other listings under different names/spellings. We're not affiliated with Kempharm Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Kempharm Inc-related inventors


Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxycodone, prodrugs, methods of making and use thereof

The presently described technology provides compositions comprising aryl carboxylic acids and, for example NSAIDs, chemically conjugated to oxycodone (4,5-α-epoxy-14-hydroxy-17-methylmorphinan-6-one) to form novel prodrugs/compositions of oxycodone, including benzoates, salicylates, propionates, fenamates, and acetates, which have a decreased potential for abuse of oxycodone. The present technology also provides methods of treating patients,... Kempharm Inc

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof

The presently described technology provides compositions comprising aryl carboxylic acids chemically conjugated to hydromorphone (4,5-α-epoxy-3-hydroxy-17-methyl morphinan-6-one) to form novel prodrugs/compositions of hydromorphone. The hydromorphone prodrugs of the present technology have decreased side effects and decreased potential for abuse compared to unconjugated hydromorphone. The present technology also provides methods of treating... Kempharm Inc

Pharmaceutically acceptable salts and polymorphic forms of hydrocodone benzoic acid enol ester and processes for making same

Compositions comprising hydrocodone benzoic acid enol ester to form novel prodrugs including hydrocodone benzoic acid enol ester salts, and various polymorphs. Also provided are processes for the preparation of hydrocodone benzoic acid enol ester salts, and various polymorphs.... Kempharm Inc

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of oxymorphone, prodrugs, methods of making and use thereof

The presently described technology provides compositions comprising aryl carboxylic acids and, for example NSAIDs, chemically conjugated to oxymorphone (4,5-α-epoxy-3,14-dihydroxy-17-methylmorphinan-6-one) to form novel prodrugs/compositions of oxymorphone, including benzoates, salicylates, propionates, fenamates, and acetates, which have a decreased potential for abuse of oxymorphone. The present technology also provides methods of treating patients,... Kempharm Inc

Fatty acid conjugates of quetiapine, process for making and using the same

The presently described technology provides a novel class of prodrugs of quetiapine that can be synthesized by chemically conjugating fatty acids to quetiapine. Pharmaceutical compositions and methods of synthesizing conjugates of the present technology are also provided. Methods of treating patients with the compositions of the present technology are also... Kempharm Inc

Amino acid conjugates of quetiapine, process for making and using the same

The presently described technology provides a novel class of prodrugs of quetiapine that can be synthesized by chemically conjugating amino acids. The present technology also provides methods of treating patients, pharmaceutical compositions and methods of synthesizing conjugates of the present technology.... Kempharm Inc

Amino acid conjugates of quetiapine, process for making and using the same

The presently described technology provides a novel class of prodrugs of quetiapine that can be synthesized by chemically conjugating amino acids. The present technology also provides methods of treating patients, pharmaceutical compositions and methods of synthesizing conjugates of the present technology.... Kempharm Inc

Fatty acid conjugates of quetiapine, process for making and using the same

The presently described technology provides a novel class of prodrugs of quetiapine that can be synthesized by chemically conjugating fatty acids to quetiapine. Pharmaceutical compositions and methods of synthesizing conjugates of the present technology are also provided. Methods of treating patients with the compositions of the present technology are also... Kempharm Inc

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof

The presently described technology provides compositions comprising aryl carboxylic acids chemically conjugated to hydrocodone (morphinan-6-one, 4,5-alpha-epoxy-3-methoxy-17-methyl) to form novel prodrugs/compositions of hydrocodone, including benzoates and heteroaryl carboxylic acids, which have a decreased potential for abuse of hydrocodone. The present technology also provides methods of treating patients, pharmaceutical kits and methods... Kempharm Inc

Amino acid conjugates of quetiapine, process for making and using the same

The presently described technology provides a novel class of prodrugs of quetiapine that can be synthesized by chemically conjugating amino acids, such as Lysine to quetiapine. The present technology also provides methods of treating patients, pharmaceutical compositions and methods of synthesizing conjugates of the present technology.... Kempharm Inc

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof

The presently described technology provides compositions comprising aryl carboxylic acids chemically conjugated to hydrocodone (morphinan-6-one, 4,5-alpha-epoxy-3-methoxy-17-methyl) to form novel prodrugs/compositions of hydrocodone, including benzoates and heteroaryl carboxylic acids, which have a decreased potential for abuse of hydrocodone. The present technology also provides methods of treating patients, pharmaceutical kits and methods... Kempharm Inc

Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof

The presently described technology provides compositions comprising aryl carboxylic acids chemically conjugated to hydromorphone (4,5-α-epoxy-3-hydroxy-17-methyl morphinan-6-one) to form novel prodrugs/compositions of hydromorphone. The hydromorphone prodrugs of the present technology have decreased side effects and decreased potential for abuse compared to unconjugated hydromorphone. The present technology also provides methods of treating... Kempharm Inc

Methylphenidate-prodrugs, processes of making and using the same

The present technology is directed to prodrugs and compositions for the treatment of various diseases and/or disorders comprising methylphenidate, or methylphenidate derivatives, conjugated to at least one alcohol, amine, oxoacid, thiol, or derivatives thereof. In some embodiments, the conjugates further include at least one linker. The present technology also relates... Kempharm Inc

Fatty acid conjugates of quetiapine, process for making and using the same

The presently described technology provides a novel class of prodrugs of quetiapine that can be synthesized by chemically conjugating fatty acids to quetiapine. Pharmaceutical compositions and methods of synthesizing conjugates of the present technology are also provided. Methods of treating patients with the compositions of the present technology are also... Kempharm Inc








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Kempharm Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Kempharm Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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