Patents by Inventor Stewart Paton Granger

Stewart Paton Granger 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).

  • Cosmetic compositions containing resveratrol and retinoids
    Patent number: 6358517
    Abstract: Cosmetic skin care compositions containing resveratrol in combination with selected retinoids.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: March 19, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco
    Inventors: Sreekumar Pillai, Manisha Narayan Mahajan, Stewart Paton Granger, David Joseph Pocalyko, Marieann Barratt
  • Cosmetic skin care compositions containing pulegone
    Publication number: 20020006423
    Abstract: Cosmetic skin care compositions containing pulegone. The inventive compositions improve transglutaminase-1 expression and ceramide expression, and enhance the cell uptake of glucose.
    Type: Application
    Filed: May 8, 2001
    Publication date: January 17, 2002
    Applicant: Unilever Home and Personal Care USA
    Inventors: Robert Carson, Krupa Patel, Sreekumar Pillai, Stewart Paton Granger
  • Cosmetic skin conditioning compositions containing high performing retinyl esters
    Publication number: 20020001603
    Abstract: Cosmetic skin care compositions containing a high performing retinyl ester which is an ester of retinol with C18, unsaturated, non-essential, cis-6 and/or cis-12 fatty acid. The ester is preferably selected from the group consisting of gamma-retinyl linolenate, retinyl petroselinate, and retinyl cis-12-octadecenoate.
    Type: Application
    Filed: April 18, 2001
    Publication date: January 3, 2002
    Applicant: Unilever Home
    Inventors: Stewart Paton Granger, Susanne Teklits Iobst, Marieann Barratt, Richard John Kosturko, Victor DeFlorio, Ian Richard Scott
  • Cosmetic compositions containing mulberry extract and retinoids
    Patent number: 6261566
    Abstract: Cosmetic skin care compositions containing mulberry extract in combination with selected retinoids.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: July 17, 2001
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Sreekumar Pillai, Manisha Narayan Mahajan, David Joseph Pocalyko, Stewart Paton Granger, Bijan Harichian
  • Cosmetic skin care compositions containing alpha hydroxy acids linoleates
    Patent number: 6180120
    Abstract: Cosmetic skin care compositions containing alpha hydroxy acid linoleates. The inventive compositions provide, improved oil control and improved skin feel, and/or anti-aging benefits.
    Type: Grant
    Filed: December 8, 1998
    Date of Patent: January 30, 2001
    Assignee: Elizabeth Arden Co., division of Conopco, Inc.
    Inventors: Joseph Michael Corey, Victor DeFlorio, Anthony Vargas, Stewart Paton Granger
  • Cosmetic skin care compositions containing 4-chromanone
    Patent number: 6019992
    Abstract: Cosmetic skin care compositions containing 4-chromanone. The inventive compositions improve barrier function of the skin.
    Type: Grant
    Filed: December 4, 1998
    Date of Patent: February 1, 2000
    Assignee: Chesebrough-Pond's USA Co.
    Inventors: Robert Carson, Marieann Barratt, Krupa Patel, Sreekumar Pillai, Stewart Paton Granger
  • Skin care compositions containing an n-substituted fatty acid amide and retinol or retinyl ester
    Patent number: 5955092
    Abstract: N-substituted fatty acid amides which sufficiently inhibit LRAT or ARAT catalyzed esterification of retinol into inactive retinyl esters, have the same effect on keratinocytes as retinoic acid. Thus, effects of the retinol or retinyl esters in combination with N-substituted fatty acid amides are analogous to treatment with retinoic acid.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: September 21, 1999
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Stewart Paton Granger, Anthony Vincent Rawlings, Ian Richard Scott
  • Skin care compositions containing fatty acid amides and retinol or retinyl ester
    Patent number: 5811110
    Abstract: Fatty acid amides, but not free fatty acids or fatty acid esters, in combination with either retinol or retinyl ester resulted in a synergistic enhancement in keratinocyte proliferation and synergistic inhibition of keratinocyte differentiation. The effects of the retinol or retinyl esters in combination with fatty acid amides were analogous to treatment with retinoic acid.
    Type: Grant
    Filed: January 22, 1997
    Date of Patent: September 22, 1998
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Stewart Paton Granger, Anthony Vincent Rawlings, Ian Richard Scott
  • Skin care compositions containing certain cyclic aliphatic unsaturated compounds and retinol or retinyl ester
    Patent number: 5759556
    Abstract: Certain cyclic aliphatic unsaturated compounds which sufficiently inhibit LRAT or ARAT catalyzed esterification of retinol into inactive retinyl esters, have the same effect on keratinocytes as retinoic acid. Thus, effects of the retinol or retinyl esters in combination with these cyclic compounds are analogous to treatment with retinoic acid.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: June 2, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Allan Robert Burger, Koichi Iwata, Stewart Paton Granger, Anthony Vincent Rawlings, Ian Richard Scott
  • Skin care compositions containing geranyl geraniol and retinol or retinyl esters
    Patent number: 5756109
    Abstract: Geranyl geraniol inhibits esterification of retinol into inactive retinyl esters. Thus, effects of the retinol or retinyl esters in combination with geranyl geraniol are analogous to treatment with retinoic acid.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: May 26, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Allan Robert Burger, Kelly Hua Zhang, Stewart Paton Granger, Anthony Vincent Rawlings, Ian Richard Scott
  • Skin care compositions containing an amide of a hydroxy fatty acid and a retinoid
    Patent number: 5747051
    Abstract: An amide of a hydroxy fatty acid amide in combination with either retinol or retinyl ester resulted in a synergistic repression in keratinocyte proliferation. The effects of the retinol or retinyl esters in combination with hydroxy fatty acid amides were analogous to treatment with retinoic acid.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: May 5, 1998
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Stewart Paton Granger, Anthony Vincent Rawlings, Ian Richard Scott
  • Skin care compositions containing a polycyclic triterpene carboxylic acid and a retinoid
    Patent number: 5723139
    Abstract: A polycyclic triterpene carboxylic acid in combination with either retinol or retinyl ester resulted in a synergistic inhibition of keratinocyte differentiation. The effects of polycyclic triterpene carboxylic acids in combination with retinol or retinyl ester were analogous to the treatment with retinoic acid.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: March 3, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Stewart Paton Granger, Ian Richard Scott
  • Skin care compositions containing fatty acid amides, azoles, and retinol or retinyl ester
    Patent number: 5716627
    Abstract: Fatty acid amides in combination with azoles and either retinol or retinyl ester resulted in a synergistic enhancement in keratinocyte proliferation and synergistic inhibition of keratinocyte differentiation. The effects of the retinol or retinyl esters in combination with fatty acid amides and azoles were analogous to treatment with retinoic acid.
    Type: Grant
    Filed: April 25, 1996
    Date of Patent: February 10, 1998
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Stewart Paton Granger, Anthony Vincent Rawlings, Ian Richard Scott
  • Skin care compositions containing melinamide and a retinoid
    Patent number: 5693330
    Abstract: Melinamide in combination with either retinol or retinyl ester resulted in a synergistic enhancement in keratinocyte proliferation. The effects of the retinol or retinyl esters in combination with fatty acid amides were analogous to treatment with retinoic acid.
    Type: Grant
    Filed: April 25, 1996
    Date of Patent: December 2, 1997
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Stewart Paton Granger, Anthony Vincent Rawlings, Ian Richard Scott
  • Skin care compositions containing naringenin and/or quercetin and a retinoid
    Patent number: 5665367
    Abstract: Quercetin and/or naringenin in combination with either retinol or retinyl ester resulted in a synergistic inhibition of keratinocyte differentiation. The effects of the retinol or retinyl esters in combination with naringenin and/or quercetin were analogous to treatment with retinoic acid.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: September 9, 1997
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Allan Robert Burger, Stewart Paton Granger, Ian Richard Scott