Patents by Inventor Rym Benyahia

Rym Benyahia 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: 10603826
    Abstract: A method for producing a plastic vehicle attachment part is described, such that a polymeric film is laid in an injection mold, the polymeric film having an opaque or semi-opaque imprint or a color pigmentation. The polymeric film is back injected with a polymeric covering part, wherein the polymeric covering part is optically transparent. A polymeric carrier part is sprayed at least on a part of the surface of the polymeric covering part facing away from the polymeric film. A protective layer is applied at least on the polymeric film.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: March 31, 2020
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Rym Benyahia, Thomas Lux, Ahmet Turan, Nicolas Fournier
  • Publication number: 20190184614
    Abstract: A method for producing a plastic vehicle attachment part is described, such that a polymeric film is laid in an injection mold, the polymeric film having an opaque or semi-opaque imprint or a color pigmentation. The polymeric film is back injected with a polymeric covering part, wherein the polymeric covering part is optically transparent. A polymeric carrier part is sprayed at least on a part of the surface of the polymeric covering part facing away from the polymeric film. A protective layer is applied at least on the polymeric film.
    Type: Application
    Filed: December 3, 2018
    Publication date: June 20, 2019
    Inventors: Rym BENYAHIA, Thomas LUX, Ahmet TURAN, Nicolas FOURNIER
  • Patent number: 10166706
    Abstract: A method for producing a plastic vehicle attachment part is described, wherein a polymeric film is laid in an injection mold, the polymeric film having an opaque or semi-opaque imprint or a color pigmentation. The polymeric film is back injected with a polymeric covering part, wherein the polymeric covering part is optically transparent. A polymeric carrier part is sprayed at least on a part of the surface of the polymeric covering part facing away from the polymeric film. A protective layer is applied at least on the polymeric film.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: January 1, 2019
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Rym Benyahia, Thomas Lux, Ahmet Turan, Nicolas Fournier
  • Publication number: 20170326860
    Abstract: A method for producing a polymeric vehicle attachment part with a decorative element is obtained when a polymeric attachment part is prepared, a decorative element is transferred from a carrier film onto a first surface of the attachment part by hot stamping using a stamp, and at least the first surface is provided with a protective coating.
    Type: Application
    Filed: October 14, 2015
    Publication date: November 16, 2017
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Rym BENYAHIA, Nicolas FOURNIER, Uwe WEISSENBERGER, Matias ACQUARONE
  • Publication number: 20170165884
    Abstract: A method for producing a plastic vehicle attachment part is described, wherein a polymeric film is laid in an injection mold, the polymeric film having an opaque or semi-opaque imprint or a color pigmentation. The polymeric film is back injected with a polymeric covering part. wherein the polymeric covering part is optically transparent. A polymeric carrier part is sprayed at least on a part of the surface of the polymeric covering part facing away from the polymeric film. A protective layer is applied at least on the polymeric film.
    Type: Application
    Filed: July 9, 2015
    Publication date: June 15, 2017
    Inventors: Rym BENYAHIA, Thomas LUX, Ahmet TURAN, Nicolas FOURNIER
  • Patent number: 9421849
    Abstract: A polymeric vehicle window is described, having a composite component with an inner opaque polymeric layer and an outer transparent polymeric layer, wherein the inner opaque polymeric layer and the outer transparent polymeric layer are connected in a planar manner. The inner opaque polymeric layer has at least one at least partially piercing hole, an LED assembly, with an LED, a printed circuit board, and electrical contacts arranged in the hole. The LED assembly is placed in such a way that the LED is in the direction of the outer transparent assembly.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: August 23, 2016
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Rym Benyahia, Daniel Anderlini, Emmanuel Gerard
  • Publication number: 20150273986
    Abstract: A polymeric vehicle window is described, having a composite component with an inner opaque polymeric layer and an outer transparent polymeric layer, wherein the inner opaque polymeric layer and the outer transparent polymeric layer are connected in a planar manner. The inner opaque polymeric layer has at least one at least partially piercing hole, an LED assembly, with an LED, a printed circuit board, and electrical contacts arranged in the hole. The LED assembly is placed in such a way that the LED is in the direction of the outer transparent assembly.
    Type: Application
    Filed: October 14, 2013
    Publication date: October 1, 2015
    Inventors: Rym Benyahia, Daniel Anderlini, Emmanuel Gerard
  • Publication number: 20140295129
    Abstract: A method for producing a plastic trim part is described. The method has the following steps: laying a polymer film in an injection die, where the polymer film has an opaque or partially opaque imprint or color pigmentation which is decomposition-stable at a temperature of at least 250° C., back injecting the polymer film by a polymer carrier component and injecting a polymer cover part on the polymer film and the polymer carrier component.
    Type: Application
    Filed: September 5, 2012
    Publication date: October 2, 2014
    Inventors: Thomas Lux, Ulrich Riegler, Ahmet Turan, Rym Benyahia
  • Publication number: 20060210778
    Abstract: The invention relates to a method of manufacturing a product which is at least partly transparent and of high optical quality comparable to that of glazing, in which a sheet is placed in at least part of the bottom of a mould, the sheet being of corresponding shape and thermally insulating, then a thermoplastic capable of being fastened to the said sheet in the said product is injected into this mould. The process is distinguished by the fact that the part of the mould whose bottom is provided with the said sheet is kept at a temperature less than that which would be necessary in the absence of the said sheet in order to give the required optical quality. Moreover, the invention relates to the product obtained in this way, to its application as glazing thus obtained for a motor vehicle.
    Type: Application
    Filed: May 22, 2006
    Publication date: September 21, 2006
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Rym Benyahia, Pascal Lefevre
  • Patent number: 6811857
    Abstract: The invention concerns an essentially flat plastic product, at least partly transparent and whereof one part at least of the external surface consists of added overmoulded plastic material. The invention also concerns two methods for making said product, using injection moulding technique and the use of said product as glazing for transport vehicles or buildings.
    Type: Grant
    Filed: July 25, 2001
    Date of Patent: November 2, 2004
    Assignee: Saint-Gobain Glass France
    Inventors: Jean-Louis Bravet, Rym Benyahia, Bernard Bureau, Fabrice Ducreuzot
  • Publication number: 20040157052
    Abstract: The invention relates to a method of manufacturing a product which is at least partly transparent and of high optical quality comparable to that of glazing, in which a sheet is placed in at least part of the bottom of a mould, the sheet being of corresponding shape and thermally insulating, then a thermoplastic capable of being fastened to the said sheet in the said product is injected into this mould.
    Type: Application
    Filed: April 6, 2004
    Publication date: August 12, 2004
    Inventors: Rym Benyahia, Pascal Lefevre