Patents by Inventor Peter Ladislaus Dorogi

Peter Ladislaus Dorogi 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: 20180228703
    Abstract: Disclosed are methods and compositions for reducing the rate and/or extent of degradation of endogenously-generated and/or exogenous hyaluronic acid (HA), or a modified-HA composition, by the administration, topically and/or by injection, of sodium copper isochlorin e4 or oxidized sodium copper isochlorin e4. The methods and compositions extend the shelf-life of HA or modified-HA (i.e., prior to therapeutic use) and improve therapeutic outcomes including (i) improving the appearance of the skin exhibiting rhytids, grooves, furrows, creping, sagging, or otherwise appearing hollow, (b) reducing skeletal pain in and around the knees, ankles, shoulders, elbows, wrists, distal phalanges, and spine (including facet joints and intervertebral discs), and extending the duration of such improvement in skin appearance and reduction of pain.
    Type: Application
    Filed: July 19, 2016
    Publication date: August 16, 2018
    Inventors: John Patrick McCook, Peter Ladislaus Dorogi, David Bruce Vasily
  • Patent number: 8758809
    Abstract: A therapeutic method is described in which copper is delivered into the skin as a complex with sodium chlorophyllin. Sodium copper chlorophyllin is encapsulated in suitable lecithin-type liposomes, containing a high concentration of linoleic acid and having diameters in the range 150-350 nanometers. The method provides therapeutic benefits in the treatment of environmentally-induce premature skin aging, excessively oily skin, acne and acne-related skin disorders, acne-rosacea, and also stimulates the natural tanning response of skin to sunlight and other ultraviolet-containing radiation.
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: June 24, 2014
    Assignee: CHL Industries, LLC
    Inventors: Peter Ladislaus Dorogi, David Bruce Vasily, John Patrick McCook
  • Patent number: 8303984
    Abstract: This invention discloses compositions and method for treating various types of skin disorders, based on topical cutaneous delivery of copper chemically bound with botanical pigments. Sodium-copper-chlorophyllin is used as an example, showing benefits in the treatment of rosacea, acne, oily skin, enlarged pores, and in relieving skin inflammation. Benefits are also disclosed in treatment of environmentally caused premature skin aging, via reductions in fine facial lines and wrinkles, increased tensile strength of the skin, and increased protection against sunlight via increased production of melanin. Therapeutic outcomes are improved when the copper-pigment complex is enclosed within submicron liposomes.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: November 6, 2012
    Assignee: Discovery Partners, LLC
    Inventors: Peter Ladislaus Dorogi, David Bruce Vasily, John Patrick McCook
  • Patent number: 8303985
    Abstract: A therapeutic method is described in which copper is delivered into the skin as a complex with sodium chlorophyllin. Sodium copper chlorophyllin is encapsulated in suitable lecithin-type liposomes, containing a high concentration of linoleic acid and having diameters in the range 150-350 nanometers. The method provides therapeutic benefits in the treatment of environmentally-induced premature skin aging, excessively oily skin, acne and acne-related skin disorders, acne-rosacea, and also stimulates the natural tanning response of skin to sunlight and other ultraviolet-containing radiation.
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: November 6, 2012
    Assignee: Discovery Partners, LLC
    Inventors: Peter Ladislaus Dorogi, David Bruce Vasily, John Patrick McCook
  • Patent number: 8298555
    Abstract: This invention discloses color cosmetic compositions and methods for anti-aging treatments that utilize plant-based copper antioxidant complexes.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: October 30, 2012
    Assignee: Discovery Partners, LLC
    Inventors: John Patrick McCook, Peter Ladislaus Dorogi, David Bruce Vasily, Deborah Lynn Lydic, David Blair Allen
  • Publication number: 20100247628
    Abstract: This invention discloses compositions and method for treating various types of skin disorders, based on topical cutaneous delivery of copper chemically bound with botanical pigments. Sodium-copper-chlorophyllin is used as an example, showing benefits in the treatment of rosacea, acne, oily skin, enlarged pores, and in relieving skin inflammation. Benefits are also disclosed in treatment of environmentally caused premature skin aging, via reductions in fine facial lines and wrinkles, increased tensile strength of the skin, and increased protection against sunlight via increased production of melanin. Therapeutic outcomes are improved when the copper-pigment complex is enclosed within submicron liposomes.
    Type: Application
    Filed: June 9, 2010
    Publication date: September 30, 2010
    Inventors: Peter Ladislaus Dorogi, David Bruce Vasily, John Patrick McCook
  • Publication number: 20100247630
    Abstract: A therapeutic method is described in which copper is delivered into the skin as a complex with sodium chlorophyllin. Sodium copper chlorophyllin is encapsulated in suitable lecithin-type liposomes, containing a high concentration of linoleic acid and having diameters in the range 150-350 nanometers. The method provides therapeutic benefits in the treatment of environmentally-induce premature skin aging, excessively oily skin, acne and acne-related skin disorders, acne-rosacea, and also stimulates the natural tanning response of skin to sunlight and other ultraviolet-containing radiation.
    Type: Application
    Filed: June 11, 2010
    Publication date: September 30, 2010
    Inventors: Peter Ladislaus Dorogi, David Bruce Vasily, John Patrick McCook
  • Publication number: 20100247591
    Abstract: A therapeutic method is described in which copper is delivered into the skin as a complex with sodium chlorophyllin. Sodium copper chlorophyllin is encapsulated in suitable lecithin-type liposomes, containing a high concentration of linoleic acid and having diameters in the range 150-350 nanometers. The method provides therapeutic benefits in the treatment of environmentally-induced premature skin aging, excessively oily skin, acne and acne-related skin disorders, acne-rosacea, and also stimulates the natural tanning response of skin to sunlight and other ultraviolet-containing radiation.
    Type: Application
    Filed: June 11, 2010
    Publication date: September 30, 2010
    Inventors: Peter Ladislaus Dorogi, David Bruce Vasily, John Patrick McCook
  • Publication number: 20080317836
    Abstract: This invention discloses anti-aging skin treatment compositions and methods that utilize plant-based copper and zinc antioxidant complexes.
    Type: Application
    Filed: June 19, 2007
    Publication date: December 25, 2008
    Inventors: Peter Ladislaus Dorogi, John Patrick McCook, David Bruce Vasily
  • Publication number: 20080299155
    Abstract: This invention discloses color cosmetic compositions and methods for anti-aging treatments that utilize plant-based copper antioxidant complexes.
    Type: Application
    Filed: June 4, 2007
    Publication date: December 4, 2008
    Inventors: John Patrick McCook, Peter Ladislaus Dorogi, David Bruce Vasily, Deborah Lynn Lydic, David Blair Allen
  • Publication number: 20070148224
    Abstract: This invention discloses compositions and method for treating various types of skin disorders, based on topical cutaneous delivery of copper chemically bound with botanical pigments. Sodium-copper-chlorophyllin is used as an example, showing benefits in the treatment of rosacea, acne, oily skin, enlarged pores, and in relieving skin inflammation. Benefits are also disclosed in treatment of environmentally caused premature skin aging, via reductions in fine facial lines and wrinkles, increased tensile strength of the skin, and increased protection against sunlight via increased production of melanin. Therapeutic outcomes are improved when the copper-pigment complex is enclosed within submicron liposomes.
    Type: Application
    Filed: July 31, 2006
    Publication date: June 28, 2007
    Inventors: Peter Ladislaus Dorogi, David Bruce Vasily, John Patrick McCook
  • Patent number: 6514242
    Abstract: A method for removing hairs from living skin is provided which includes steps of measuring with a colorimeter the color of the area of the skin where the hair is to be removed to obtain a color value, employing the color value to select an optimum range of laser energy necessary to kill hair follicles in the area yet minimize inflammatory reaction, and directing the laser energy of the optimum range at the skin area.
    Type: Grant
    Filed: September 13, 1999
    Date of Patent: February 4, 2003
    Inventors: David Vasily, Peter Ladislaus Dorogi
  • Patent number: 6063387
    Abstract: A method and cosmetic composition for improving skin firmness are provided through an anhydrous composition including a hydrophobic carrier which may be a silicone or hydrocarbon for delivering an effective amount of a ceramide formed of a sphingoid base linked through an amide to a 2-hydroxycarboxylic C.sub.2 -C.sub.30 group.
    Type: Grant
    Filed: November 25, 1997
    Date of Patent: May 16, 2000
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Peter Ladislaus Dorogi, David Canestrari, Alan Joel Meyers, Anthony Vargas
  • Patent number: 5891451
    Abstract: A method and composition is provided for treating skin conditions including those arising from dermatologic disorders, chronoaging and environmental abuse. Non-ring esterified C.sub.11 -C.sub.30 alkyl or alkenyl esters of salicylic acid are used as the active component in combination with a pharmaceutically acceptable carrier. Most preferred is tridecyl salicylate.
    Type: Grant
    Filed: May 7, 1997
    Date of Patent: April 6, 1999
    Assignee: Elizabeth Arden Company, Division of Conopco, Inc.
    Inventors: Angel Augusto Guerrero, Peter Ladislaus Dorogi, Thomas Charles Klepacky
  • Patent number: 5778894
    Abstract: A method for treating cellulite is provided involving deep heating of the cellulite afflicted areas on the body. A preferred method of deep heating is by applying electromagnetic waves in a pulsed manner.
    Type: Grant
    Filed: January 3, 1997
    Date of Patent: July 14, 1998
    Assignee: Elizabeth Arden Co.
    Inventors: Peter Ladislaus Dorogi, John Patrick McCook
  • Patent number: 5741497
    Abstract: A method and composition is provided for treating skin conditions including those arising from dermatologic disorders, chronoaging and environmental abuse. Non-ring esterified C.sub.11 -C.sub.30 alkyl or alkenyl esters of salicylic acid are used as the active component in combination with a pharmaceutically acceptable carrier. Most preferred is tridecyl salicylate.
    Type: Grant
    Filed: June 25, 1996
    Date of Patent: April 21, 1998
    Assignee: Elizabeth Arden Company
    Inventors: Angel Augusto Guerrero, Peter Ladislaus Dorogi, Thomas Charles Klepacky
  • Patent number: 5690948
    Abstract: Gugulipid (a lipophilic ethyl acetate extract from C. mukul or C. wightii) and an alcoholic fraction of gugulipid as antisebum and/or antioxidant active in cosmetic skin care compositions and methods is disclosed. Gugulipid from C. mukul and its alcoholic fraction are capable of delivering dual benefit to the skin: controlling or preventing sebum secretion (oily skin conditions) and protecting the skin from free radical damage.
    Type: Grant
    Filed: January 10, 1997
    Date of Patent: November 25, 1997
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: John Patrick McCook, Joseph Michael Corey, Peter Ladislaus Dorogi, John Steven Bajor, Helen Elizabeth Knaggs, Beth Anne Lange, Erwin Sharpe