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Relypsa Inc patents


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

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


Fluorination of acrylate esters and derivatives

The present invention generally relates to processes for converting acrylate esters or a derivative thereof to difluoropropionic acid or a derivative thereof. This process is generally performed using fluorine gas in a hydrofluorocarbon solvent.... Relypsa Inc

Crosslinked polyfluoroacrylic acid and processes for the preparation thereof

The present invention is directed to crosslinked cation exchange polymers comprising a fluoro group and an acid group and being a polymerization product of at least three monomers. Pharmaceutical compositions of these polymers are useful to bind potassium in the gastrointestinal tract.... Relypsa Inc

Amine polymers for use as bile acid sequestrants

The present invention provides crosslinked amine polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritus, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.... Relypsa Inc

Treating hyperkalemia with crosslinked cation exchange polymers of improved physical properties

The present invention is directed to methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of crosslinked cation exchange polymers having beneficial physical properties, including combinations of particle size, particle shape, particle size distribution, viscosity, yield stress, compressibility, surface morphology, and/or swelling ratio.... Relypsa Inc

Crosslinked cation exchange polymers, compositions and use in treating hyperkalemia

The present invention is directed to crosslinked cation exchange polymers comprising a fluoro group and an acid group, pharmaceutical compositions of these polymers, compositions of a linear polyol and a salt of such polymer. Crosslinked cation exchange polymers having beneficial physical properties, including combinations of particle size, particle shape, particle... Relypsa Inc

Fluorination of acrylate esters and derivatives

The present invention generally relates to processes for converting acrylate esters or a derivative thereof to difluoropropionic acid or a derivative thereof. This process is generally performed using fluorine gas in a hydrofluorocarbon solvent.... Relypsa Inc

Potassium-binding agents for treating hypertension and hyperkalemia

The present invention generally relates to methods of treating hypertension (HTN) in patients in need thereof wherein the patient optionally further suffers from chronic kidney disease (CKD) or Type II diabetes mellitus (T2DM). The invention also relates to methods of treating hyperkalemia in a patient in need thereof, wherein the... Relypsa Inc

Process for converting a polymeric ester to a polymeric acid

The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.... Relypsa 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 Relypsa 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 Relypsa Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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