Patents by Inventor Linda A. Walker

Linda A. Walker 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: 8394851
    Abstract: The present invention discloses a method to inhibit a free radical, including a mitochondrial free radical, comprising administering to a subject in need thereof an effective amount of a composition comprising a compound of formula (I: a, b), an isomer, or a salt thereof:
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: March 12, 2013
    Assignee: Island Kinetics, Inc.
    Inventors: Shyam K Gupta, Linda Walker
  • Publication number: 20130028854
    Abstract: The present invention discloses a method to inhibit a free radical, including a mitochondrial free radical, comprising administering to a subject in need thereof an effective amount of a composition comprising a compound of formula (I: a, b), an isomer, or a salt thereof:
    Type: Application
    Filed: October 1, 2012
    Publication date: January 31, 2013
    Applicant: ISLAND KINETICS INC.
    Inventors: SHYAM K. GUPTA, LINDA WALKER
  • Patent number: 8314070
    Abstract: This invention relates to certain Aloesin derivatives with natural amino acids, peptides, and amino sugars (formula I).
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: November 20, 2012
    Assignee: Island Kinetics, Inc.
    Inventors: Shyam K Gupta, Linda Walker
  • Patent number: 8293943
    Abstract: Preventing skin aging by targeting multiple causes by a single bullet is of primal scientific and consumer interest.
    Type: Grant
    Filed: February 18, 2012
    Date of Patent: October 23, 2012
    Assignee: Island Kinetics, Inc.
    Inventors: Shyam K Gupta, Linda Walker
  • Publication number: 20120264696
    Abstract: Preventing skin aging by targeting multiple causes by a single bullet is of primal scientific and consumer interest.
    Type: Application
    Filed: February 18, 2012
    Publication date: October 18, 2012
    Applicant: Island Kinetics Inc.
    Inventors: Shyam K. Gupta, Linda Walker
  • Patent number: 8258343
    Abstract: Preventing skin aging by targeting multiple causes by a single bullet is of primal scientific and consumer interest.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: September 4, 2012
    Assignee: Island Kinetics, Inc.
    Inventors: Shyam K Gupta, Linda Walker
  • Patent number: 8227426
    Abstract: This invention relates to certain complexes of ascorbic acid and its derivatives with certain natural antioxidant and anti-inflammatory ketones for topical or oral application; said complexes having general chemical formula (I), its isomers, and salts thereof, including their optically active or racemic forms.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: July 24, 2012
    Assignee: Island Kinetics Inc.
    Inventors: Shyam K Gupta, Linda Walker
  • Patent number: 8212076
    Abstract: Preventing skin aging by targeting multiple causes by a single bullet is of primal scientific and consumer interest.
    Type: Grant
    Filed: April 12, 2011
    Date of Patent: July 3, 2012
    Assignee: Covalence, Inc.
    Inventors: Shyam K Gupta, Linda Walker
  • Patent number: 8211873
    Abstract: This invention relates to certain chirally-correct mitoprotectant phosphorylated heterocyclic agents [formula (I)], which are useful for the treatment of dermatological disorders that include challenged skin from cancer, diabetes, radiation treatments, chemotherapy, and sun-burn; mitochondrial dysfunction; age spots; acne, loss of cellular antioxidants; skin changes associated with aging including collagen loss, loss of skin pliability, loss of skin suppleness, skin wrinkles and fine lines, oxidation, damage from radiation, damage from free radicals, and damage from UV; dry skin; xerosis; ichthyosis; dandruff; brownish spots; keratoses; melasma; lentigines; liver spots; skin pigmentation including pigmented spots, dark circles under the eyes, darkened skin, and blemishes; oily skin; warts; eczema; pruritic skin; psoriasis; inflammatory dermatoses; topical inflammation; disturbed keratinization; scalp dryness; skin depigmentation, and combinations thereof;
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: July 3, 2012
    Assignee: Island Kinetics, inc.
    Inventors: Shyam K Gupta, Linda Walker
  • Publication number: 20110190202
    Abstract: Preventing skin aging by targeting multiple causes by a single bullet is of primal scientific and consumer interest.
    Type: Application
    Filed: April 12, 2011
    Publication date: August 4, 2011
    Applicant: ISLAND KINETICS INC.
    Inventors: SHYAM K. GUPTA, LINDA WALKER
  • Publication number: 20110124573
    Abstract: This invention relates to certain Aloesin derivatives with natural amino acids, peptides, and amino sugars (formula I).
    Type: Application
    Filed: January 28, 2011
    Publication date: May 26, 2011
    Applicant: Island Kinetics Inc.
    Inventors: SHYAM K. GUPTA, Linda Walker
  • Publication number: 20110059907
    Abstract: This invention relates to certain complexes of ascorbic acid and its derivatives with certain natural antioxidant and anti-inflammatory ketones for topical or oral application; said complexes having general chemical formula (I), its isomers, and salts thereof, including their optically active or racemic forms.
    Type: Application
    Filed: November 16, 2010
    Publication date: March 10, 2011
    Applicant: Island Kinetics Inc.
    Inventors: SHYAM K. GUPTA, Linda Walker
  • Publication number: 20100331274
    Abstract: This invention relates to certain chirally-correct mitoprotectant phosphorylated heterocyclic agents [formula (I)], which are useful for the treatment of dermatological disorders that include challenged skin from cancer, diabetes, radiation treatments, chemotherapy, and sun-burn; mitochondrial dysfunction; age spots; acne, loss of cellular antioxidants; skin changes associated with aging including collagen loss, loss of skin pliability, loss of skin suppleness, skin wrinkles and fine lines, oxidation, damage from radiation, damage from free radicals, and damage from UV; dry skin; xerosis; ichthyosis; dandruff; brownish spots; keratoses; melasma; lentigines; liver spots; skin pigmentation including pigmented spots, dark circles under the eyes, darkened skin, and blemishes; oily skin; warts; eczema; pruritic skin; psoriasis; inflammatory dermatoses; topical inflammation; disturbed keratinization; scalp dryness; skin depigmentation, and combinations thereof;
    Type: Application
    Filed: August 6, 2010
    Publication date: December 30, 2010
    Applicant: ISLAND KINETICS INC.
    Inventors: SHYAM K. GUPTA, LINDA WALKER
  • Patent number: 5381912
    Abstract: An improved child-resistant package allowing improved access and closure by the user is provided. The improved packages is of the press-and-turn type and features ramped gripping portions on the perimeter of the side of the press-and-turn cap and on the bottle.
    Type: Grant
    Filed: April 28, 1994
    Date of Patent: January 17, 1995
    Assignee: American Cyanamid Company
    Inventors: Linda A. Walker, Evan M. Hirsch
  • Patent number: 5050752
    Abstract: A container for pills and medicines which is child resistant but is also readily accessible to the elderly or infirm is provided. The container features two or more easy to manipulate two position switches having sufficient width or spacing to accommodate swollen fingers.
    Type: Grant
    Filed: April 24, 1990
    Date of Patent: September 24, 1991
    Assignee: American Cyanamid Company
    Inventors: Bart J. Zoltan, Roseamrie T. Specian, Linda A. Walker