Patents by Inventor Chandra U. Singh

Chandra U. Singh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190110993
    Abstract: The present invention provides pharmaceutical compositions composed of solid nanoparticles dispersed in aqueous medium of substantially water insoluble pharmaceutical substances with reduced Ostwald ripening.
    Type: Application
    Filed: September 12, 2018
    Publication date: April 18, 2019
    Inventors: Raj Selvaraj, Chandra U. Singh, David L. Woody
  • Publication number: 20170020817
    Abstract: The present invention belongs to the fields of pharmacology, medicine and drug delivery. The present invention provides novel pharmaceutical compositions composed of solid nanoparticles comprising microtubule inhibitor such as docetaxel, cabazitaxel and ixabepilone with reduced Ostwald ripening for oral administration.
    Type: Application
    Filed: December 19, 2014
    Publication date: January 26, 2017
    Applicant: Luminus Biosciences, Inc.
    Inventor: Chandra U. Singh
  • Publication number: 20160206641
    Abstract: The present invention provides an orally consumable rapidly dissolving solid film comprising: at least one water soluble polymer, and at least one water soluble digitalis glycoside and optionally at least one amorphous cyclodextrin; and wherein the ratio of the at least one water soluble digitalis glycoside to the optionally at least one amorphous cyclodextrin is about 1:1 to about 1:10 and wherein said orally consumable film is adapted to adhere to and dissolve in the mouth of a subject afflicted with heart disease. The present invention also provides methods of making and using the same.
    Type: Application
    Filed: August 14, 2014
    Publication date: July 21, 2016
    Inventor: Chandra U. Singh
  • Patent number: 9272037
    Abstract: The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual dysfunction; more particularly, the invention relates to treatment of premature ejaculation in humans.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: March 1, 2016
    Assignee: Trinity Laboratories, Inc.
    Inventor: Chandra U. Singh
  • Publication number: 20150313892
    Abstract: Pain associated with primary and secondary dysmenorrhea is relieved in a human suffering there from by administering to the human a pain relieving amount of a synergistically acting sub-therapeutic combination of a nontoxic N-methyl-D-aspartate receptor antagonist such as dextromethorphan, magnesium, dextrorphan, ketamine or pharmaceutically acceptable salt thereof, tramadol or its analog such as recemic tramadol or an analogously acting molecular entity or pharmaceutically acceptable salt thereof, and an anticonvulsant and/or a tricyclic anti-depressant or pharmaceutically acceptable salt thereof, and optionally in sustained release dosage form.
    Type: Application
    Filed: February 9, 2015
    Publication date: November 5, 2015
    Inventors: Chandra U. Singh, Jagaveerabhadra Rao Nulu, David Woody
  • Publication number: 20140296262
    Abstract: The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual dysfunction; more particularly, the invention relates to treatment of premature ejaculation in humans.
    Type: Application
    Filed: December 9, 2013
    Publication date: October 2, 2014
    Applicant: Trinity Laboratories, Inc.
    Inventor: Chandra U. Singh
  • Publication number: 20140134261
    Abstract: The present invention relates to pharmaceutical compositions comprising ester(s) of capsaicin and at least one other agent selected from salicylates, menthol, boswellic acids, DMSO, methyl sulfonylmethane, NSAIDs, corticosteroids, emu oil, opioid agonists and antagonists, NMDA antagonists, tramadol, hyaluronic acid, ?2? ligands, santalol, santalyl acetate, amyris alcohol, amyris acetate, aloe vera gel and aloe vera juice, for improved therapeutic properties. Further, the present invention relates to pharmaceutical compositions comprising high concentrations of ester(s) of capsaicin. Further, the present invention relates to a method of relieving pain due to various diseases in subjects by administering the pharmaceutical compositions of the invention.
    Type: Application
    Filed: August 21, 2013
    Publication date: May 15, 2014
    Applicant: Trinity Laboratories, Inc.
    Inventors: Chandra U. Singh, David L. Woody, Rao Nulu Jagaveerabhadra
  • Patent number: 8604082
    Abstract: The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual dysfunction; more particularly, the invention relates to treatment of premature ejaculation in humans.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 10, 2013
    Assignee: Trinity Laboratories, Inc.
    Inventor: Chandra U. Singh
  • Publication number: 20130189354
    Abstract: The present invention relates to compositions and methods for treating pain wherein the compositions comprise a combination of tramadol or a pharmaceutically acceptable salt thereof, magnesium or a pharmaceutically acceptable salt thereof; and gabapentin or pregabalin. The therapeutic combination can further contain capsaicin or an ester of capsaicin.
    Type: Application
    Filed: October 7, 2011
    Publication date: July 25, 2013
    Applicant: Trinity Laboratories, Inc.,
    Inventor: Chandra U. Singh
  • Publication number: 20120121730
    Abstract: The present invention relates to pharmaceutical compositions comprising dextromethorphan or a physiologically acceptable salt thereof, quercetin, resveratrol, and hesperidin. The invention further relates to nutraceutical or dietary supplement composition comprising a physiologically acceptable salt of magnesium, quercetin, resveratrol, and hesperidin. Further provided are methods for treating respiratory disease in a human subject by substantially eliminating phlegm from the lung through administering to the subject effective amounts of compositions of the invention.
    Type: Application
    Filed: October 7, 2011
    Publication date: May 17, 2012
    Applicant: Trinity Laboratories, Inc.
    Inventor: Chandra U. Singh
  • Patent number: 7754767
    Abstract: The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual dysfunction; more particularly, the invention relates to treatment of premature ejaculation in humans.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: July 13, 2010
    Assignee: Trinity Laboratories, Inc.
    Inventor: Chandra U. Singh
  • Publication number: 20090312361
    Abstract: Chronic pain is alleviated in a mammal suffering there from by administering to the mammal a chronic pain alleviating amount of a nontoxic N-methyl-D-aspartate receptor antagonist such as dextromethorphan, dextrorphan, ketamine or pharmaceutically acceptable salt thereof, in combination with a ?-opiate analgesic such as tramadol or an analogously acting molecular entity, and a methylxanthine such as caffeine, and optionally in sustained release dosage form.
    Type: Application
    Filed: June 11, 2009
    Publication date: December 17, 2009
    Inventors: Robert T. Streeper, Chandra U. Singh
  • Publication number: 20090215810
    Abstract: The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual dysfunction; more particularly, the invention relates to treatment of premature ejaculation in humans.
    Type: Application
    Filed: December 11, 2006
    Publication date: August 27, 2009
    Applicant: Trinity Laboratories, Inc.
    Inventor: Chandra U. Singh
  • Publication number: 20080176873
    Abstract: Chronic pain is alleviated in a mammal suffering there from by administering to the mammal a chronic pain alleviating amount of a nontoxic N-methyl-D-aspartate receptor antagonist such as dextromethorphan, dextrorphan, ketamine or pharmaceutically acceptable salt thereof, in combination with a ?-opiate analgesic such as tramadol or an analogously acting molecular entity, and a methylxanthine such as caffeine, and optionally in sustained release dosage form.
    Type: Application
    Filed: November 9, 2005
    Publication date: July 24, 2008
    Applicant: Trinity Laboratories, Inc.
    Inventors: Robert T. Streeper, Chandra U. Singh
  • Patent number: 7179484
    Abstract: The present invention relates to protein stabilized liposomes. Specifically, the present invention discloses compositions and methods for protein stabilized liposomes, the creation of protein stabilized liposomes, and the administration of protein stabilized liposomes.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: February 20, 2007
    Assignee: Azaya Therapeutics, Inc.
    Inventor: Chandra U. Singh
  • Publication number: 20040247660
    Abstract: The present invention relates to protein stabilized liposomes. Specifically, the present invention discloses compositions and methods for protein stabilized liposomes, the creation of protein stabilized liposomes, and the administration of protein stabilized liposomes.
    Type: Application
    Filed: November 6, 2003
    Publication date: December 9, 2004
    Inventor: Chandra U. Singh
  • Publication number: 20040235954
    Abstract: The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual dysfunction; more particularly, the invention relates to treatment of premature ejaculation in humans.
    Type: Application
    Filed: December 24, 2003
    Publication date: November 25, 2004
    Inventor: Chandra U. Singh
  • Publication number: 20040082521
    Abstract: The present invention provides methods, preparations, and uses of a variety of liposomal-digitalis glycoside compositions. The present invention also provides protein-stabilized nanoparticle formulations containing liposomal-digitalis glycosides such as Oleandrin, digitoxin, and digoxin with reduced toxicity, high drug to lipid ratio, long circulating time in the bloodstream and the ability to deliver the drug to tumor sites. In another aspect, the present invention provides an effective method to reduce the growth of cancers or reduce the incidence of metastases.
    Type: Application
    Filed: March 31, 2003
    Publication date: April 29, 2004
    Applicant: Azaya Therapeutics Inc.
    Inventor: Chandra U. Singh
  • Patent number: 6565897
    Abstract: A substantially sterile extract of Nerium species is described, together with a method for production thereof. A pharmaceutical composition comprising the extract is also described, together with a method for production thereof. The pharmaceutical composition is useful for the treatment of cell-proliferative and immune deficient diseases in mammals, including cancer and AIDS, respectively.
    Type: Grant
    Filed: September 22, 1999
    Date of Patent: May 20, 2003
    Assignee: Ozelle Pharmaceuticals, Inc.
    Inventors: Ulagaraj Selvaraj, Chandra U. Singh, Huseyin Z. Ozel
  • Publication number: 20020114852
    Abstract: A substantially sterile extract of Nerium species is described, together with a method for production thereof. A pharmaceutical composition comprising the extract is also described, together with a method for production thereof The pharmaceutical composition is useful for the treatment of cell-proliferative and immune deficient diseases in mammals, including cancer and AIDS, respectively.
    Type: Application
    Filed: September 22, 1999
    Publication date: August 22, 2002
    Inventors: ULAGARAJ SELVARAJ, CHANDRA U. SINGH, HUSEYIN Z. OZEL