Patents Assigned to Rock Creek Pharmaceuticals, Inc.
  • Publication number: 20140206656
    Abstract: This disclosure provides products, including pharmaceutical compositions and dietary supplements, which are useful for anti-inflammatory support.
    Type: Application
    Filed: January 29, 2014
    Publication date: July 24, 2014
    Applicant: Rock Creek Pharmaceuticals, Inc.
    Inventor: Jonnie R. Williams
  • Publication number: 20140057949
    Abstract: This disclosure provides beverage products comprising a compound of Formula I, such as anatabine, suitable for human consumption.
    Type: Application
    Filed: October 31, 2013
    Publication date: February 27, 2014
    Applicant: Rock Creek Pharmaceuticals, Inc.
    Inventor: Jonnie R. Williams
  • Publication number: 20130298921
    Abstract: An alkaloid composition for an inhaler contains a solvent and at least about 25 wt. % anatabine based on the total alkaloid weight of the composition. The alkaloid composition may be contained in a refilling cartridge for an inhaler, or in a container as part of a kit for refilling an inhaler. The alkaloid compositions disclosed herein feature a balanced form of alkaloids to provide an attractive alternative to smoking tobacco, in which nicotine makes up about 90 wt. % of the total alkaloid content. The alkaloid compositions are characterized by a significant quantity of anatabine, which has lower toxicity than other alkaloids such as nicotine. The alkaloid compositions enable individuals to experience the pleasure-enhancing attributes of conventional cigarette smoking, while avoiding exposure to combusted materials and other potentially hazardous components present in tobacco.
    Type: Application
    Filed: July 19, 2013
    Publication date: November 14, 2013
    Applicant: Rock Creek Pharmaceuticals, Inc.
    Inventor: Jonnie R. Williams
  • Patent number: 8557999
    Abstract: Anatabine citrate and formulations containing anatabine citrate are useful for promoting health and well-being.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: October 15, 2013
    Assignee: Rock Creek Pharmaceuticals, Inc.
    Inventors: Tom Thomas Puthiaparampil, Thomas Kanathkunn David, Muppala Sarveswara Raju
  • Publication number: 20130195780
    Abstract: A skin care product includes a compound of Formula I, IA, or IB (e.g., anatabine), or a salt thereof, and a suitable cosmetic or pharmaceutical vehicle. In some aspects, the skin care product is a paste, cream, lotion, gel, moisturizer, cleanser, or sunscreen. In some embodiments, the skin care product is applied topically to reduce inflammation, redness, and/or irritation, and/or to improve the appearance of the skin. In other embodiments, the skin care product is applied topically to treat an autoimmune and/or dermatological condition such as acne, psoriasis, and/or rosacea.
    Type: Application
    Filed: March 14, 2013
    Publication date: August 1, 2013
    Applicant: ROCK CREEK PHARMACEUTICALS, INC.
    Inventor: Rock Creek Pharmaceuticals, Inc.
  • Publication number: 20130053355
    Abstract: This disclosure provides products, including pharmaceutical compositions and dietary supplements, which are useful for anti-inflammatory support.
    Type: Application
    Filed: June 12, 2012
    Publication date: February 28, 2013
    Applicant: Rock Creek Pharmaceuticals, Inc.
    Inventor: Jonnie R. Williams
  • Publication number: 20120245202
    Abstract: Pharmaceutical compositions comprising an isolated form of a compound of Formula I or IA (e.g., anatabine or S-(?)-anatabine) or a salt thereof can be used to treat disorders comprising an inflammatory component, including chronic, low-level inflammation. Compounds of Formula I also can be provided, for example, in other vehicles such as beverage products and consumer products such as lotions and creams.
    Type: Application
    Filed: September 19, 2011
    Publication date: September 27, 2012
    Applicant: ROCK CREEK PHARMACEUTICALS, INC.
    Inventor: Jonnie R. Williams
  • Publication number: 20120232115
    Abstract: Anatabine is obtained by reacting benzophenoneimine with 3-aminomethyl pyridine to form benzylhydrylidene-pyridin-3-yl-methyl-amine. The benzylhydrylidene-pyridin-3-yl-methyl-amine is treated with a non-nucleophilic base and a dielectrophile, such as cis-1,4-dichloro-2-butene, followed by acidification, then basification, to provide anatabine. The resulting anatabine is substantially free from contaminants and displays good stability. In an alternative embodiment, the benzylhydrylidene-pyridin-3-yl-methyl-amine may be used in the synthesis of other alkaloids such as anabasine, nornicotine, N-methylanabasine, and anabaseine.
    Type: Application
    Filed: May 22, 2012
    Publication date: September 13, 2012
    Applicant: ROCK CREEK PHARMACEUTICALS, INC.
    Inventors: Tom Thomas Puthiaparampil, Thomas Kanathkunn David, Muppala Sarveswara Raju
  • Patent number: 8241680
    Abstract: Nutraceutical compositions containing anatabine and Yerba maté extract are efficacious for temporarily reducing the desire to smoke, reducing nicotine cravings, the treatment of smoking cessation, tobacco withdrawal symptoms, tobacco dependence, weight loss, and/or related disorders.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: August 14, 2012
    Assignee: Rock Creek Pharmaceuticals, Inc.
    Inventors: Jonnie R. Williams, Curtis Wright
  • Publication number: 20120196899
    Abstract: Pharmaceutical compositions comprising an isolated form of a compound of Formula IB (e.g., R-(+)-anatabine) or a salt thereof can be used to treat disorders comprising an inflammatory component, including chronic, low-level inflammation. Compounds of Formula I also can be provided, for example, in other vehicles such as beverage products and consumer products such as lotions and creams.
    Type: Application
    Filed: September 19, 2011
    Publication date: August 2, 2012
    Applicant: Rock Creek Pharmaceuticals, Inc.
    Inventor: Jonnie R. Williams
  • Patent number: 8207346
    Abstract: Anatabine is obtained by reacting benzophenoneimine with 3-aminomethyl pyridine to form benzylhydrylidene-pyridin-3-yl-methyl-amine. The benzylhydrylidene-pyridin-3-yl-methyl-amine is treated with a non-nucleophilic base and a dielectrophile, such as cis-1,4-dichloro-2-butene, followed by acidification, then basification, to provide anatabine. The resulting anatabine is substantially free from contaminants and displays good stability. In an alternative embodiment, the benzylhydrylidene-pyridin-3-yl-methyl-amine may be used in the synthesis of other alkaloids such as anabasine, nornicotine, N-methylanabasine, and anabaseine.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: June 26, 2012
    Assignee: Rock Creek Pharmaceuticals, Inc.
    Inventors: Tom Thomas Puthiaparampil, Thomas Kanathkunn David, Muppala Sarveswara Raju
  • Publication number: 20120003341
    Abstract: Nutraceutical compositions containing anatabine and Yerba maté extract are efficacious for temporarily reducing the desire to smoke, reducing nicotine cravings, the treatment of smoking cessation, tobacco withdrawal symptoms, tobacco dependence, weight loss, and/or related disorders.
    Type: Application
    Filed: June 30, 2010
    Publication date: January 5, 2012
    Applicant: Rock Creek Pharmaceuticals, Inc.
    Inventors: Jonnie R. Williams, Curtis Wright
  • Publication number: 20110237627
    Abstract: Anatabine is obtained by reacting benzophenoneimine with 3-aminomethyl pyridine to form benzylhydrylidene-pyridin-3-yl-methyl-amine. The benzylhydrylidene-pyridin-3-yl-methyl-amine is treated with a non-nucleophilic base and a dielectrophile, such as cis-1,4-dichloro-2-butene, followed by acidification, then basification, to provide anatabine. The resulting anatabine is substantially free from contaminants and displays good stability. In an alternative embodiment, the benzylhydrylidene-pyridin-3-yl-methyl-amine may be used in the synthesis of other alkaloids such as anabasine, nornicotine, N-methylanabasine, and anabaseine.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 29, 2011
    Applicant: ROCK CREEK PHARMACEUTICALS, INC.
    Inventors: Tom Thomas Puthiaparampil, Thomas Kanathkunn David, Muppala Sarveswara Raju
  • Publication number: 20110151035
    Abstract: A smoking cessation aid is in the form of a lozenge containing powdered tobacco and a therapeutically effective amount of a silver salt. In another embodiment, a lozenge contains nicotine and a therapeutically effective amount of a silver salt. In yet another embodiment, a lozenge contains (i) at least one of anatabine, anabasine, and nornicotine, and (ii) a therapeutically effective amount of a silver salt.
    Type: Application
    Filed: December 13, 2010
    Publication date: June 23, 2011
    Applicant: ROCK CREEK PHARMACEUTICALS, INC.
    Inventor: Curtis Wright, IV
  • Patent number: D639178
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: June 7, 2011
    Assignee: Rock Creek Pharmaceuticals, Inc.
    Inventors: Jonnie Williams, Jr., Friedrich G. Geck, Pam Krausman