Patents by Inventor Richard Livesey Evans

Richard Livesey 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).

  • Publication number: 20220339093
    Abstract: Natural antiperspirant compositions comprising benzaldehyde, honokiol or capsaicin and their method of use.
    Type: Application
    Filed: September 17, 2020
    Publication date: October 27, 2022
    Inventor: Richard Livesey Evans
  • Publication number: 20190358138
    Abstract: Disclosed is a personal care composition and a method of providing antiperspirant and anti-inflammation using certain curcuminoid derivatives. The composition comprises: (i) a compound of the Formula 1 Ar—CHnCHn—X.C(R)2—X.CHnCHn—Ar (Formula 1) wherein Ar is a substituted or unsubstituted phenyl group; R is H or CH3; X is CH(OH) group or C?O group; n has the value 1 or 2; and, (ii) a topically acceptable base comprising at least 0.1% of a fragrance wherein, when n=1, the compound of (Formula 1) is 1E,6E)-1,7-bis(3,4-dimethoxyphenyl)-4,4-dimethylhepta-1,6-diene-3,5-dione (Formula 2), and when n=2, the compound of (Formula 1) is 1,7-bis(4-hydroxy-3-methoxyphenyl) heptane-3,5-diol (Formula 4) or is 1,7-bis (3,4-dimethoxyphenyl)-4,4-dimethylheptane-3,5-diol (Formula 5).
    Type: Application
    Filed: January 16, 2018
    Publication date: November 28, 2019
    Inventors: Richard Livesey Evans, Clive Roderick Harding, Bijan Harichian, Jose Guillermo Rosa, Luxian Zhou
  • Patent number: 10227594
    Abstract: A method of reducing perspiration comprising the topical application of a composition comprising an siRNA that is capable of reducing levels of a specified protein or its mRNA or the function or formation of calcium channel associated therewith; wherein the specified protein is Orai1, Stim1, Orai3, TRPC1 or Stim2.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: March 12, 2019
    Assignee: Conopco, Inc.
    Inventors: Douglas Bovell, Richard Livesey Evans, Jennifer Robertson
  • Publication number: 20180037894
    Abstract: A method of reducing perspiration comprising the topical application of a composition comprising an siRNA that is capable of reducing levels of a specified protein or its mRNA or the function or formation of calcium channel associated therewith; wherein the specified protein is Orai1, Stim1, Orai3, TRPC1 or Stim2.
    Type: Application
    Filed: March 10, 2016
    Publication date: February 8, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Douglas BOVELL, Richard Livesey EVANS, Jennifer ROBERTSON
  • Publication number: 20180021231
    Abstract: A cosmetic method of reducing perspiration comprising the topical application of a composition comprising a non-pore blocking antiperspirant agent of general formula (I): Ar—CHaCHa—X wherein Ar is an aryl group, a is 1 or 2, and X is a sub-structure of formula CH(OH)—Y or CO.Z, wherein Y is a C1-C10 hydroxyalkyl group and Z is a C1-C10 hydroxyalkyl group or a C1-C10 oxyalkyl group.
    Type: Application
    Filed: October 22, 2015
    Publication date: January 25, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Douglas BOVELL, Richard Livesey EVANS, Clive Roderick HARDING, Bijan HARICHIAN, Jennifer ROBERTSON, Ian Peter STOTT
  • Patent number: 8759385
    Abstract: Hair treatment composition comprising an azole fungicide and zinc gluconate and wherein the composition does not comprise Trichogen®.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: June 24, 2014
    Assignee: Conopco Inc.
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Graham Andrew Turner
  • Patent number: 8506942
    Abstract: A hair treatment composition comprising a trichogenic material and an anti-dandruff agent.
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: August 13, 2013
    Assignee: Conopco, Inc.
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Graham Andrew Turner
  • Patent number: 8501743
    Abstract: A personal care composition comprising a eutectic mixture, the eutectic mixture comprising a tertiary system, in which menthol may form part of the eutectic mixture or in the eutectic mixture comprises an antidandruff agent such as ketoconazole.
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: August 6, 2013
    Assignee: Conopco, Inc.
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Caroline Alexandra Hall, Ezat Khoshdel, Colina MacKay
  • Patent number: 8298553
    Abstract: A personal care composition comprising a eutectic mixture, the eutectic mixture comprising a CB receptor activating agent, in which the CB receptor is preferably palmitoylethanolamide. A method of mitigating scalp itch.
    Type: Grant
    Filed: November 11, 2008
    Date of Patent: October 30, 2012
    Assignee: Conopco, Inc.
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Caroline Alexandra Hall, Ezat Khoshdel, Colina Mackay
  • Publication number: 20120035186
    Abstract: Hair treatment composition comprising an azole fungicide and zinc gluconate and wherein the composition does not comprise Trichogen®.
    Type: Application
    Filed: April 13, 2010
    Publication date: February 9, 2012
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Graham Andrew Turner
  • Publication number: 20110251161
    Abstract: A personal care composition comprising a eutectic mixture, the eutectic mixture comprising an alkyl monoethanolamide having an alky chain length from 10 to 14.
    Type: Application
    Filed: July 31, 2009
    Publication date: October 13, 2011
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Caroline Alexandra Hall, Ezat Khoshdel
  • Publication number: 20110003016
    Abstract: A hair treatment composition comprising a trichogenic material and an anti-dandruff agent.
    Type: Application
    Filed: October 23, 2008
    Publication date: January 6, 2011
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Graham Andrew Turner
  • Publication number: 20100261685
    Abstract: A personal care composition comprising a eutectic mixture, the eutectic mixture comprising a tertiary system, in which menthol may form part of the eutectic mixture or in the eutectic mixture comprises an antidandruff agent such as ketoconazole.
    Type: Application
    Filed: November 4, 2008
    Publication date: October 14, 2010
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Caroline Alexandra Hall, Ezat Khoshdel, Colina MacKay
  • Publication number: 20100249080
    Abstract: A personal care composition comprising a eutectic mixture, the eutectic mixture comprising a CB receptor activating agent, in which the CB receptor is preferably palmitoylethanolamide. A method of mitigating scalp itch.
    Type: Application
    Filed: November 11, 2008
    Publication date: September 30, 2010
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Caroline Alexandra Hall, Ezat Khoshdel, Colina Mackay
  • Publication number: 20100184213
    Abstract: An apocrine cell line is obtained by the steps of isolating an apocrine cell from primary tissue, culturing the isolated cell in a first culture medium, removing unattached cells from the first culture medium and transferring said unattached cells to a second culture medium comprising an effective concentration of a phorbol ester, and thereby establishing an apocrine cell line exhibiting long-term proliferation capability, which after many cultures is indicative of indefinite proliferation.
    Type: Application
    Filed: February 22, 2008
    Publication date: July 22, 2010
    Inventors: Jason Shaun Burry, Richard Livesey Evans, Mark Harker, George Terence Evelyn Kealey, Donald Farquhar McDonald
  • Publication number: 20100094053
    Abstract: Use of an alkyl monoethanolamide having an alky chain length from 10 to 14 for the manufacture of a composition for the treatment of scalp itch.
    Type: Application
    Filed: October 9, 2009
    Publication date: April 15, 2010
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Ranjit Kaur Bhogal, Richard Livesey Evans
  • Patent number: 6632422
    Abstract: A new method for the inhibition of human sweating and body malodour is described. An agent capable of blocking calcium channels in the secretory coil cells of human sweat glands is topically applied; on reaching the secretory coil cells, the action of this agent results in reduced sweat production. Preferred agents are natural plant extracts. The transport of the agent to the secretory coil is preferably enhanced in some way, for example by iontophoresis or the use of a skin penetration enhancer. Antiperspirant products comprising a calcium channel blocking agent and a pore-blocking antiperspirant active are also claimed.
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: October 14, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Jason Shaun Burry, Richard Livesey Evans
  • Patent number: 6509010
    Abstract: A cosmetic method of reducing the acidity of sweat excreted from human eccrine glands, said method comprising the topical application of a V-ATPase inhibitor to the skin in the vicinity of the eccrine glands. Said method may result in a range of benefits, including enhanced appreciation of topically-applied perfume and enhanced efficacy of topically-applied antiperspirant salt. Cosmetic products and compositions comprising a V-ATPase inhibitor and selected other components are also claimed.
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: January 21, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Jonathan Samuel Beck, Jason Shaun Burry, Richard Livesey Evans, Dominic Granger, Raynald Laprade, Mireille Marsolais
  • Publication number: 20020146376
    Abstract: A cosmetic method of reducing the acidity of sweat excreted from human eccrine glands, said method comprising the topical application of a V-ATPase inhibitor to the skin in the vicinity of the eccrine glands. Said method may result in a range of benefits, including enhanced appreciation of topically-applied perfume and enhanced efficacy of topically-applied antiperspirant salt. Cosmetic products and compositions comprising a V-ATPase inhibitor and selected other components are also claimed.
    Type: Application
    Filed: January 31, 2002
    Publication date: October 10, 2002
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Jonathan Samuel Beck, Jason Shaun Burry, Richard Livesey Evans, Dominic Granger, Raynald Laprade, Mireille Marsolais
  • Publication number: 20020037264
    Abstract: A new method for the inhibition of human sweating and body malodour is described. An agent capable of blocking calcium channels in the secretory coil cells of human sweat glands is topically applied; on reaching the secretory coil cells, the action of this agent results in reduced sweat production. Preferred agents are natural plant extracts. The transport of the agent to the secretory coil is preferably enhanced in some way, for example by iontophoresis or the use of a skin penetration enhancer. Antiperspirant products comprising a calcium channel blocking agent and a pore-blocking antiperspirant active are also claimed.
    Type: Application
    Filed: August 2, 2001
    Publication date: March 28, 2002
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Jason Shaun Burry, Richard Livesey Evans