Patents by Inventor Ofer Toledano

Ofer Toledano 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: 11426378
    Abstract: A regimen for the long-term therapeutic treatment of rosacea. The regimen includes topically applying a pharmaceutical composition to the skin of a subject. The pharmaceutical composition includes about 1% w/w to about 10% w/w benzoyl peroxide as an active ingredient, and a pharmaceutically acceptable carrier or excipient. The benzoyl peroxide is the only active ingredient in the pharmaceutical composition, and the pharmaceutical composition is applied once daily for a period of about 52 weeks, to achieve, in a group of such subjects, a success rate of about 75%.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: August 30, 2022
    Assignee: SOL-GEL TECHNOLOGIES LTD.
    Inventors: Ofer Toledano, Ofra Levy-Hacham, Ori Nov, Vered Ram
  • Publication number: 20220217974
    Abstract: The present invention discloses a process for the preparation of an aqueous pesticide dispersion comprising the steps of: a) dissolving a pesticidal active ingredient in a water miscible organic solvent to obtain a pesticide solution; b) mixing the pesticide solution with water in the presence of surface active agents to form aqueous pesticide dispersion. This invention further discloses a method for controlling pests comprising of diluting the aqueous pesticide dispersion of the present invention in water to obtain diluted aqueous pesticide dispersions and applying an effective amount of said diluted dispersion to a site.
    Type: Application
    Filed: March 30, 2022
    Publication date: July 14, 2022
    Applicant: ADAMA MAKHTESHIM LTD.
    Inventors: Ganit Levy-Ruso, Ofer Toledano
  • Publication number: 20220142944
    Abstract: Disclosed are topical compositions and methods of treatment of a skin or mucosal disorder selected from palmoplantar psoriasis, hereditary palmoplantar keratoderma, acquired palmoplantar keratoderma, hydradenitis suppurativa, dermatitis, ichthyosis vulgaris, hereditary ichthyosis, acquired ichthyosis, actinic keratosis, a keratinization skin disorder, a keratinization mucosal disorder, Gorlin syndrome, nail psoriasis, flexural/inverse psoriasis, non-melanoma skin cancer, Cutaneous T-cell lymphoma and precancerous skin, mucosal and nail lesions, by once or twice daily topical administration to a subject of a composition comprising therapeutically effective amount of tapinarof.
    Type: Application
    Filed: January 24, 2022
    Publication date: May 12, 2022
    Applicant: Sol-Gel Technologies Ltd.
    Inventors: Moshe ARKIN, Marcel ZIGHELBOIM, Ori NOV, Ofer TOLEDANO, Karine NEIMANN, Hila HAKAK DJERBI
  • Publication number: 20220133678
    Abstract: A regimen is described for the therapeutic treatment of rosacea. The regimen includes topically applying a pharmaceutical composition to the skin of a subject in need of said treatment. The pharmaceutical composition includes from about 2.5% to about 10% benzoyl peroxide as the only active ingredient, and a pharmaceutically acceptable carrier or excipient. The regimen achieves, in a group of such subjects, a primary measure of success of at least about 9%, at least about 25%, at least about 40%, or at least about 47%, after application of said pharmaceutical composition once daily for at least about 2 weeks, at least about 4 weeks, at least about 8 weeks, or at least about 12 weeks, respectively.
    Type: Application
    Filed: December 3, 2021
    Publication date: May 5, 2022
    Inventors: Moshe ARKIN, Karine NEIMANN, Ofer TOLEDANO
  • Publication number: 20220104483
    Abstract: The present invention discloses a process for the preparation of an aqueous pesticide dispersion comprising the steps of: a) dissolving a pesticidal active ingredient in a water miscible organic solvent to obtain a pesticide solution; b) mixing the pesticide solution with water in the presence of surface active agents to form aqueous pesticide dispersion. This invention further discloses a method for controlling pests comprising of diluting the aqueous pesticide dispersion of the present invention in water to obtain diluted aqueous pesticide dispersions and applying an effective amount of said diluted dispersion to a site.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Applicant: ADAMA MAKHTESHIM LTD.
    Inventors: Ganit Levy-Ruso, Ofer Toledano
  • Publication number: 20210392877
    Abstract: The present invention discloses a process for the preparation of an aqueous pesticide dispersion comprising the steps of: a) dissolving a pesticidal active ingredient in a water miscible organic solvent to obtain a pesticide solution; b) mixing the pesticide solution with water in the presence of surface active agents to form aqueous pesticide dispersion. This invention further discloses a method for controlling pests comprising of diluting the aqueous pesticide dispersion of the present invention in water to obtain diluted aqueous pesticide dispersions and applying an effective amount of said diluted dispersion to a site.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Applicant: ADAMA MAKHTESHIM LTD.
    Inventors: Ganit Levy-Ruso, Ofer Toledano
  • Publication number: 20210361608
    Abstract: The present application is directed to stabilized core-shell microcapsules comprising a core of benzoyl peroxide (BPO) or all trans retinoic acid (ATRA) and a metal-oxide shell; and to pharmaceutical compositions and methods of use thereof.
    Type: Application
    Filed: May 23, 2021
    Publication date: November 25, 2021
    Applicant: Sol-Gel Technologies Ltd.
    Inventors: Ofer TOLEDANO, Karine NEIMANN, Danil FINKEL-MOISEEV, Maya ERLICH, Dorit MARCO
  • Publication number: 20210361583
    Abstract: The present application is directed to stabilized core-shell microcapsules comprising a core of benzoyl peroxide (BPO) or all trans retinoic acid (ATRA) and a metal-oxide shell; and to pharmaceutical compositions and methods of use thereof.
    Type: Application
    Filed: May 23, 2021
    Publication date: November 25, 2021
    Applicant: Sol-Gel Technologies Ltd.
    Inventors: Ofer TOLEDANO, Karine NEIMANN, Danil FINKEL-MOISEEV, Maya ERLICH, Dorit MARCO
  • Publication number: 20210361586
    Abstract: The present application is directed to stabilized core-shell microcapsules comprising a core of benzoyl peroxide (BPO) or all trans retinoic acid (ATRA) and a metal-oxide shell; and to pharmaceutical compositions and methods of use thereof.
    Type: Application
    Filed: May 23, 2021
    Publication date: November 25, 2021
    Applicant: Sol-Gel Technologies Ltd.
    Inventors: Ofer Toledano, Karine Neimann, Danil Finkel-Moiseev, Maya Erlich, Dorit MARCO
  • Publication number: 20210346380
    Abstract: This invention relates to compositions and methods of treatment of skin or mucosal disorders by administration of compositions comprising at least one EGFR inhibitor, such as topical compositions comprising erlotinib. The compositions of this invention are useful for the treatment, prevention or amelioration of skin or mucosal disorders like psoriasis, palmoplantar psoriasis, acquired palmoplantar keratosis, eczema, ichtyosis vulgaris, non-melanoma skin cancer, actinic keratosis, a keratinization skin disorder, a keratinization mucosal disorder, pachyonychia congenita, hidradenitis suppurativa, Gorlin syndrome, prurigo nodularis and prurigo pigmentosa.
    Type: Application
    Filed: June 20, 2021
    Publication date: November 11, 2021
    Applicant: Sol-Gel Technologies Ltd.
    Inventors: Moshe ARKIN, Marcel ZIGHELBOIM, Ori NOV, Ofer TOLEDANO, Karine NEIMANN, Asher Cachlon
  • Publication number: 20210290985
    Abstract: The present invention provides core-stabilized microcapsules, wherein said core comprises at least one active agent encapsulated within an inorganic oxide shell, processes for their preparations, comparisons comprising them and uses thereof.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Applicant: Sol-Gel Technologies Ltd.
    Inventors: Ofer Toledano, Haim Bar-Simantov, Hanan Sertchook, Sharon Fireman-Shoresh, Dorit Marco
  • Patent number: 11071878
    Abstract: The present invention provides core-stabilized microcapsules, wherein said core comprises at least one active agent encapsulated within an inorganic oxide shell, processes for their preparations, comparisons comprising them and uses thereof.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: July 27, 2021
    Assignee: Sol-Gel Technologies Ltd.
    Inventors: Ofer Toledano, Haim Bar-Simantov, Hanan Sertchook, Sharon Fireman-Shoresh, Dorit Marco
  • Publication number: 20210169841
    Abstract: A regimen for the therapeutic treatment of rosacea in subjects aged 65 years and older, the regimen comprising topically applying to the skin of a subject aged 65 years and older in need of said treatment a pharmaceutical composition, the pharmaceutical composition comprising about 1% w/w to about 10% w/w benzoyl peroxide as an active ingredient, and a pharmaceutically acceptable carrier or excipient, wherein the benzoyl peroxide is the only active ingredient in said pharmaceutical composition, wherein said pharmaceutical composition is applied once daily for a period of at least about 2 weeks, to achieve, in a group of such subjects, a success rate of at least about 15%, wherein the success rate is defined as the number of subjects achieving clear or almost clear skin on the investor global assessment (IGA) scale after treatment with the pharmaceutical composition.
    Type: Application
    Filed: January 21, 2021
    Publication date: June 10, 2021
    Inventors: Ofer TOLEDANO, Ofra LEVY-HACHAM, Ori NOV, Vered RAM
  • Publication number: 20210145790
    Abstract: A regimen is described for providing early onset of action in the therapeutic treatment of rosacea including topically applying a pharmaceutical composition to the skin of a subject in need of said treatment. The pharmaceutical composition includes about 1% to about 10% benzoyl peroxide as the only active ingredient, and a pharmaceutically acceptable carrier or excipient. The pharmaceutical composition is applied once daily for a period of at least about 2, 4, 8 or 12 weeks. Based on early onset of action, a primary measure of success is at least about 9%, primary measure of success being defined as a 2-grade improvement in IGA of clear or almost clear; and a secondary measure of success is at least about 40%, secondary measure of success being defined as mean inflammatory lesion count percent reduction from baseline, after at least about 2 weeks of treatment.
    Type: Application
    Filed: January 25, 2021
    Publication date: May 20, 2021
    Inventors: Ofer TOLEDANO, Ofra LEVY-HACHAM, Ori NOV, Vered RAM
  • Publication number: 20210113511
    Abstract: The present application is directed to regimens, methods of treatment, and compositions for the treatment of acne in a subject suffering therefrom.
    Type: Application
    Filed: December 30, 2020
    Publication date: April 22, 2021
    Applicant: Sol-Gel Technologies Ltd.
    Inventors: Ofer Toledano, Ofra Levy-Hacham, Rinat Mizrahi
  • Patent number: 10945987
    Abstract: A regimen is described for providing early onset of action in the therapeutic treatment of rosacea including topically applying a pharmaceutical composition to the skin of a subject in need of said treatment. The pharmaceutical composition includes about 1% to about 10% benzoyl peroxide as the only active ingredient, and a pharmaceutically acceptable carrier or excipient. The pharmaceutical composition is applied once daily for a period of at least about 2, 4, 8 or 12 weeks. Based on early onset of action, a primary measure of success is at least about 9%, primary measure of success being defined as a 2-grade improvement in IGA of clear or almost clear; and a secondary measure of success is at least about 40%, secondary measure of success being defined as mean inflammatory lesion count percent reduction from baseline, after at least about 2 weeks of treatment.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: March 16, 2021
    Assignee: SOL-GEL TECHNOLOGIES LTD.
    Inventors: Ofer Toledano, Ofra Levy-Hacham, Ori Nov, Vered Ram
  • Patent number: 10933046
    Abstract: A regimen for the therapeutic treatment of rosacea in subjects aged 65 years and older, the regimen comprising topically applying to the skin of a subject aged 65 years and older in need of said treatment a pharmaceutical composition, the pharmaceutical composition comprising about 1% w/w to about 10% w/w benzoyl peroxide as an active ingredient, and a pharmaceutically acceptable carrier or excipient, wherein the benzoyl peroxide is the only active ingredient in said pharmaceutical composition, wherein said pharmaceutical composition is applied once daily for a period of at least about 2 weeks, to achieve, in a group of such subjects, a success rate of at least about 15%, wherein the success rate is defined as the number of subjects achieving clear or almost clear skin on the investor global assessment (IGA) scale after treatment with the pharmaceutical composition.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: March 2, 2021
    Assignee: SOL-GEL TECHNOLOGIES, LTD.
    Inventors: Ofer Toledano, Ofra Levy-Hacham, Ori Nov, Vered Ram
  • Publication number: 20210007996
    Abstract: The invention relates to a process for coating a solid, water-insoluble particulate matter, with a metal oxide comprising: (a) contacting the solid, water-insoluble particulate matter with an ionic additive and an aqueous medium to obtain a dispersion of said particulate matter having positive charges on its surface; (b) subjecting the particulate matter to a coating procedure comprising precipitating a metal oxide salt onto the surface of the particulate matter to form a metal oxide layer thereon to thereby obtain particulate matter coated by a metal oxide coating layer; (c) repeating step (b) at least 4 more times; and (d) aging said coating layer. The invention further relates to particles comprising a particulate matter coated by a metal oxide layer, to a use of the particles for topical administration, and to a method for preventing, reducing, or eliminating pests at a locus, using the particles.
    Type: Application
    Filed: September 10, 2020
    Publication date: January 14, 2021
    Applicant: SOL-GEL TECHNOLOGIES LTD.
    Inventors: Ofer TOLEDANO, Haim Bar-Simantov, Nissim Bilman, Leora Shapiro, Raed Abu-Reziq, Hanan Sertchook
  • Publication number: 20200405665
    Abstract: The present invention relates to pharmaceutical compositions for topical use (including also dermatological compositions), for treating skin conditions and afflictions, such as rosacea and symptoms and conditions associated there from.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Applicant: SOL-GEL TECHNOLOGIES LTD.
    Inventors: Hanan SERTCHOOK, Ofer Toledano, Haim Bar-Simantov
  • Publication number: 20200383927
    Abstract: The invention relates to a process for coating a solid, water-insoluble particulate matter, with a metal oxide comprising: (a) contacting the solid, water-insoluble particulate matter with an ionic additive and an aqueous medium to obtain a dispersion of said particulate matter having positive charges on its surface; (b) subjecting the particulate matter to a coating procedure comprising precipitating a metal oxide salt onto the surface of the particulate matter to form a metal oxide layer thereon to thereby obtain particulate matter coated by a metal oxide coating layer; (c) repeating step (b) at least 4 more times; and (d) aging said coating layer. The invention further relates to particles comprising a particulate matter coated by a metal oxide layer, to a use of the particles for topical administration, and to a method for preventing, reducing, or eliminating pests at a locus, using the particles.
    Type: Application
    Filed: August 25, 2020
    Publication date: December 10, 2020
    Applicant: SOL-GEL TECHNOLOGIES LTD.
    Inventors: Ofer TOLEDANO, Haim BAR-SIMANTOV, Nissim BILMAN, Leora SHAPIRO, Raed ABU-REZIQ, Hanan SERTCHOOK