Patents by Inventor Dorit Peled

Dorit Peled 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).

  • Flame retardants, processes for their preparation and uses thereof in polyurethane and polyisocyanurate foams
    Patent number: 9309377
    Abstract: The invention provides pentabromobenzyl moiety containing hydroxy-functional compounds which are useful as flame-retardants in flexible and rigid polyurethane foams and also in rigid polyisocyanurate foams. Processes for preparing the compounds, polyurethane and polyisocyanurate foams containing the compounds are also provided by the invention.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: April 12, 2016
    Assignee: BROMINE COMPOUNDS LTD.
    Inventors: Mark Gelmont, Michael Yuzefovich, Dorit Peled, Orly Cohen, Ron Frim
  • FLAME RETARDANTS, PROCESSES FOR THEIR PREPARATION AND USES THEREOF IN POLYURETHANE AND POLYISOCYANURATE FOAMS
    Publication number: 20140303271
    Abstract: The invention provides pentabromobenzyl moiety containing hydroxy-functional compounds which are useful as flame-retardants in flexible and rigid polyurethane foams and also in rigid polyisocyanurate foams. Processes for preparing the compounds, polyurethane and polyisocyanurate foams containing the compounds are also provided by the invention.
    Type: Application
    Filed: April 8, 2014
    Publication date: October 9, 2014
    Applicant: BROMINE COMPOUNDS LTD.
    Inventors: Mark GELMONT, Michael YUZEFOVICH, Dorit PELED, Orly COHEN, Ron FRIM
  • Scorch prevention in flexible polyurethane foams
    Publication number: 20080237555
    Abstract: Compositions are provided for alleviating or preventing discoloration, known as “scorching”, in flame-retarded flexible polyurethane foams. The anti-scorch compositions contain combinations of antioxidant agents, epoxy compounds, organic phosphites—alone or in combination with metal salts of carboxylic acids. The compositions are useful, for example, for polyurethane foams retarded with aliphatic or aromatic phosphorus-based flame retardants, or with halogen-containing flame retardants.
    Type: Application
    Filed: August 3, 2006
    Publication date: October 2, 2008
    Inventors: Samuel Bron, Ariel Sluszny, Dorit Peled, Dorit Perle, Mark Gelmont, Orly Cohen, Avi Ben-Zvi, Michael Peled, Ron Frim
  • Scorch prevention in flexible polyurethane foams
    Publication number: 20080048157
    Abstract: Compositions and methods for alleviating or preventing discoloration in flame-retarded flexible polyurethane foams, known as “scorching”, are provided. The anti-scorch compositions contain antioxidant agents combined with at least one, and preferably with two, additional compounds selected from ?-diketone compounds, epoxy compounds, organic phosphites or phosphonites, and metal salts of carboxylic acids.
    Type: Application
    Filed: December 21, 2006
    Publication date: February 28, 2008
    Inventors: Samuel Bron, Ariel Sluszny, Dorit Peled, Dorit Perle, Mark Gelmont, Orly Cohen, Avi Ben-Zvi, Michael Peled, Ron Frim
  • Scorch prevention in flexible polyurethane foams
    Publication number: 20070158625
    Abstract: An anti-scorch composition for flame-retarded flexible polyurethane foams, comprising, in combination, one or more antioxidant agents, together with one or more salt(s) of an organic acid.
    Type: Application
    Filed: December 8, 2006
    Publication date: July 12, 2007
    Inventors: Samuel Bron, Ariel Sluszny, Dorit Peled, Dorit Perle