Patents by Inventor Charles Rodney Greenaway Evans

Charles Rodney Greenaway Evans 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).

  • Patent number: 10729720
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: August 4, 2020
    Assignee: ACLARIS THERAPEUTICS, INC.
    Inventors: Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian Beger, Charles Rodney Greenaway Evans, Sian Tiong Lim, Marc Barry Brown, Michael A. Botta, Thomas Nagler
  • Patent number: 10722499
    Abstract: Disclosed herein are compositions and methods for topical delivery of mTOR inhibitors. In one embodiment, an anhydrous composition includes one or more mTOR inhibitors, one or more solvents, one or more gelling agents, and one or more antioxidants. Also disclosed herein are methods to treat skin disorders using such compositions.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: July 28, 2020
    Assignee: PALVELLA THERAPEUTICS, INC.
    Inventors: Wesley Harton Kaupinen, Braham Shroot, Simon David Betson, Charles Rodney Greenaway Evans, Marc Barry Brown
  • Patent number: 10695344
    Abstract: Compositions for topical administration of a hedgehog inhibitor compound are described. In one embodiment, the hedgehog inhibitor compound is patidegib and the topical composition comprises the compound in a solvent system of a monohydric primary alcohol and a polyol in a w/w ratio of between about 0.9-1.8. In another embodiment, the hedgehog inhibitor is itraconazole and the topical composition comprises the compound in a solvent system comprising a monohydric primary alcohol and an optionally lower alkyl end-capped oligomeric alkylene glycol in a w/w ratio of between about 0.8 and 2.6 and a fused bicyclic ether. Method of using the compositions are also described, where in one embodiment, the compositions are topically applied for treating or preventing basal cell carcinoma.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: June 30, 2020
    Assignee: PellePharm, Inc.
    Inventors: Marc Barry Brown, Cameron Robert Stevenson, Charles Rodney Greenaway Evans
  • Patent number: 10653721
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: May 19, 2020
    Assignee: ACLARIS THERAPEUTICS, INC.
    Inventors: Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian Beger, Charles Rodney Greenaway Evans, Sian Tiong Lim, Marc Barry Brown, Michael A. Botta, Thomas Nagler
  • Publication number: 20200038392
    Abstract: The present invention provides topical, e.g., dermal, pharmaceutical compositions comprising an active agent. The present invention further provides methods of preparing such compositions and methods of treating a disease, disorder, or condition, such as a skin disease, using the same.
    Type: Application
    Filed: August 2, 2019
    Publication date: February 6, 2020
    Inventors: Todd Brady, David Clark, Susan Macdonald, Stephen Gitu Machatha, Cameron Robert Stevenson, Charles Rodney Greenaway Evans
  • Patent number: 10493103
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: December 3, 2019
    Assignee: Aclaris Therapeutics, Inc.
    Inventors: Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian Beger, Charles Rodney Greenaway Evans, Sian Tiong Lim, Marc Barry Brown, Michael A. Botta, Thomas Nagler
  • Patent number: 10369147
    Abstract: Compositions for topical administration of a hedgehog inhibitor compound are described. In one embodiment, the hedgehog inhibitor compound is patidegib and the topical composition comprises the compound in a solvent system of a monohydric primary alcohol and a polyol in a w/w ratio of between about 0.9-1.8. In another embodiment, the hedgehog inhibitor is itraconazole and the topical composition comprises the compound in a solvent system comprising a monohydric primary alcohol and an optionally lower alkyl end-capped oligomeric alkylene glycol in a w/w ratio of between about 0.8 and 2.6 and a fused bicyclic ether. Method of using the compositions are also described, where in one embodiment, the compositions are topically applied for treating or preventing basal cell carcinoma.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: August 6, 2019
    Assignee: PellePharm, Inc.
    Inventors: Marc Barry Brown, Cameron Robert Stevenson, Charles Rodney Greenaway Evans
  • Publication number: 20190134027
    Abstract: Compositions for topical administration of a hedgehog inhibitor compound are described. In one embodiment, the hedgehog inhibitor compound is patidegib and the topical composition comprises the compound in a solvent system of a monohydric primary alcohol and a polyol in a w/w ratio of between about 0.9-1.8. In another embodiment, the hedgehog inhibitor is itraconazole and the topical composition comprises the compound in a solvent system comprising a monohydric primary alcohol and an optionally lower alkyl end-capped oligomeric alkylene glycol in a w/w ratio of between about 0.8 and 2.6 and a fused bicyclic ether. Method of using the compositions are also described, where in one embodiment, the compositions are topically applied for treating or preventing basal cell carcinoma.
    Type: Application
    Filed: January 3, 2019
    Publication date: May 9, 2019
    Inventors: Marc Barry Brown, Cameron Robert Stevenson, Charles Rodney Greenaway Evans
  • Publication number: 20190046565
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Application
    Filed: October 15, 2018
    Publication date: February 14, 2019
    Inventors: Stuart D. SHANLER, Christopher POWALA, Christopher PHILLIPS, Brian BEGER, Charles Rodney GREENAWAY EVANS, Sian Tiong LIM, Marc Barry BROWN, Michael A. BOTTA, Thomas NAGLER
  • Publication number: 20180325839
    Abstract: The present invention relates to a transdermal patch comprising a pharmaceutical formulation, the formulation comprising ropivacaine or an opioid, a pharmaceutically-acceptable adhesive comprising up to 75% (w/w) of silicone or polyisobutylene and between 5 and 20 wt. % of an excipient mixture. The present invention also relates to methods of preparation of such a pharmaceutical formulation, as well as the use of such a transdermal patch in the treatment of pain (e.g. nociceptive and/or neuropathic pain).
    Type: Application
    Filed: November 22, 2016
    Publication date: November 15, 2018
    Inventors: Ricky WING SING TSANG, Marc Barry BROWN, Charles Rodney Greenaway EVANS
  • Publication number: 20180318245
    Abstract: Provided herein are novel isotretinoin formulations that provide an enhanced targeted dermal delivery system for the drug isotretinoin with improved thermodynamic activity using no to a small level of ethanol relative to existing isotretinoin gel products, and methods for treatment of ichthyosis and other skin conditions using the same.
    Type: Application
    Filed: October 26, 2016
    Publication date: November 8, 2018
    Applicant: PATAGONIA PHARMACEUTICALS, LLC
    Inventors: Zachary Rome, Charles Rodney Greenaway Evans, Marc Barry Brown, Francesco Caserta
  • Publication number: 20180303875
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Application
    Filed: April 24, 2018
    Publication date: October 25, 2018
    Inventors: Stuart D. SHANLER, Christopher POWALA, Christopher PHILLIPS, Brian BEGER, Charles Rodney GREENAWAY EVANS, Sian Tiong LIM, Marc Barry BROWN, Michael A. BOTTA, Thomas NAGLER
  • Patent number: 10098910
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: October 16, 2018
    Assignee: ACLARIS THERAPEUTICS, INC.
    Inventors: Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian Beger, Charles Rodney Greenaway Evans, Sian Tiong Lim, Marc Barry Brown, Michael A. Botta, Thomas Nagler
  • Publication number: 20180185413
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Application
    Filed: December 21, 2017
    Publication date: July 5, 2018
    Inventors: Stuart D. SHANLER, Christopher POWALA, Christopher PHILLIPS, Brian BEGER, Charles Rodney GREENAWAY EVANS, Sian Tiong LIM, Marc Barry BROWN, Michael A. BOTTA, Thomas NAGLER
  • Patent number: 9980983
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: May 29, 2018
    Assignee: ACLARIS THERAPEUTICS, INC.
    Inventors: Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian Beger, Charles Rodney Greenaway Evans, Sian Tiong Lim, Marc Barry Brown, Michael A. Botta, Thomas Nagler
  • Publication number: 20180110805
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Application
    Filed: December 5, 2016
    Publication date: April 26, 2018
    Inventors: Stuart D. SHANLER, Christopher POWALA, Christopher PHILLIPS, Brian BEGER, Charles Rodney GREENAWAY EVANS, Sian Tiong LIM, Marc Barry BROWN, Michael A. BOTTA, Thomas NAGLER
  • Publication number: 20180050009
    Abstract: Embodiments are directed to compositions comprising greater than 40% w/w to about 70% w/w stabilized hydrogen peroxide. The composition may also include a surface tension modifying agent, such as 2-propanol. Such compositions may be used to treat conditions such as warts, condyloma accuminatum, molluscum contagiosum, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Application
    Filed: August 17, 2017
    Publication date: February 22, 2018
    Inventors: Stuart D. SHANLER, Christopher POWALA, Christopher PHILLIPS, Brian BEGER, Charles Rodney GREENAWAY EVANS, Sian Tiong LIM, Marc Barry BROWN
  • Publication number: 20180008636
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Application
    Filed: December 5, 2016
    Publication date: January 11, 2018
    Inventors: Stuart D. SHANLER, Christopher POWALA, Christopher PHILLIPS, Brian BEGER, Charles Rodney GREENAWAY EVANS, Sian Tiong LIM, Marc Barry BROWN, Michael A. BOTTA, Thomas NAGLER
  • Publication number: 20180000863
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Application
    Filed: May 10, 2017
    Publication date: January 4, 2018
    Inventors: Stuart D. SHANLER, Christopher POWALA, Christopher PHILLIPS, Brian BEGER, Charles Rodney GREENAWAY EVANS, Siang Tiong LIM, Marc Barry BROWN, Michael A. BOTTA, Thomas NAGLER
  • Patent number: 9675639
    Abstract: Embodiments are directed to a stable composition comprising stabilized hydrogen peroxide and 2-propanol and applicators configured to store, dispense, and apply such stable compositions. Such compositions may be used to treat skin conditions such as warts, condyloma accuminatum, molluscum contagiosum, acrochordons, seborrheic keratosis, or a combination thereof. Some embodiments also describe take home compositions, in office compositions, over-the-counter compositions, and kits for the use of such compositions.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: June 13, 2017
    Assignee: ACLARIS THERAPEUTICS, INC.
    Inventors: Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian Beger, Charles Rodney Greenaway Evans, Sian Tiong Lim, Marc Barry Brown, Michael A. Botta, Thomas Nagler