Patents by Inventor Gesa Tarantola

Gesa Tarantola 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: 20240294730
    Abstract: A sulfur-crosslinkable rubber mixture, to the vulcanizate thereof, and to a vehicle tire. The sulfur-crosslinkable rubber mixture comprises at least the following constituents: —at least one solution-polymerized styrene-butadiene rubber (SSBR) having a glass transition temperature Tg according to DSC of ?35° C. to ?85° C.; and —at least one silica; and —1 to 30 phf of at least one silane A having the general empirical formula A-I) (R1)oSi—R2—(S—R3)q—S—X; and —0.5 to 30 phf of at least one silane B having the general empirical formula B-I) (R1)oSi—R2—(S—R3)u—S—R2—Si(R1)o, where q=1 or 2 or 3; and u=1 or 2 or 3; and X is a hydrogen atom or a —C(?O)—R8 group where R8 is selected from hydrogen, C1-C20 alkyl groups, C6-C20 aryl groups, C2-C20 alkenyl groups and C7-C20 aralkyl groups.
    Type: Application
    Filed: May 3, 2022
    Publication date: September 5, 2024
    Applicant: Continental Reifen Deutschland GmbH
    Inventors: David-Raphael Dauer, Julien Davin, Nils Hojdis, Norbert Müller, Carla Recker, Fabian Schax, Julia Schöffel, Gesa Tarantola, Christine Weber
  • Patent number: 11325988
    Abstract: A sulfur-crosslinkable rubber mixture comprising at least the following constituents: at least one diene rubber and at least one liquid, linear modified diene polymer A, modified with a functional group of formula I) at only one chain end, the number of functional groups per molecule being on average from 0.8 to 1 (R1R2R3)Si—X—NH—C(?O)—O—,??I) where R1, R2 and R3 independently of one another are selected from methoxy groups, ethoxy groups, phenoxy groups, methyl groups, ethyl groups and phenyl groups, with in each case at least one of the groups R1, R2 and R3 being a methoxy group, an ethoxy group or a phenoxy group, and where X is a divalent alkyl group having 1 to 6 carbon atoms.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: May 10, 2022
    Assignee: Continental Reifen Deutschland GmbH
    Inventors: Catarina Sa, Gesa Tarantola, Viktoria Pavon Sierra, Armand Gabriel Becheanu-Boeke
  • Patent number: 10927241
    Abstract: The invention relates to a sulfur-crosslinkable rubber mixture, to a vulcanizate thereof and to a vehicle tire. The sulfur-crosslinkable rubber mixture contains at least the following constituents: at least one diene rubber; and 10 to 300 phr of at least one silica; and 1 to 30 phf of at least one silane A having general empirical formula A-I) (R1)oSi—R2—(S—R3)q—S—X; and??A-I) 0.5 to 30 phf of at least one silane B having general empirical formula B-I) (R1)oSi—R2—(S—R3)u—S—R2—Si(R1)o??B-I) wherein q is 1, 2 or 3; and u is 1, 2 or 3; and X is a hydrogen atom or a —C(?O)—R8 group wherein R8 is selected from hydrogen C1-C20-alkyl groups, preferably C1-C17, C6-C20-aryl groups, preferably phenyl, C2-C20-alkenyl groups and C7-C20-aralkyl groups.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: February 23, 2021
    Assignee: Continental Reifen Deutschland GmbH
    Inventors: Julia Schoeffel, Norbert Mueller, Carla Recker, Christine Weber, Gesa Tarantola, David-Raphael Dauer, Fabian Schax, Nils Hojdis
  • Publication number: 20200377623
    Abstract: A sulfur-crosslinkable rubber mixture comprising at least the following constituents: at least one diene rubber and at least one liquid, linear modified diene polymer A, modified with a functional group of formula I) at only one chain end, the number of functional groups per molecule being on average from 0.8 to 1 (R1R2R3)Si—X—NH—C(?O)—O—,??I) where R1, R2 and R3 independently of one another are selected from methoxy groups, ethoxy groups, phenoxy groups, methyl groups, ethyl groups and phenyl groups, with in each case at least one of the groups R1, R2 and R3 being a methoxy group, an ethoxy group or a phenoxy group, and where X is a divalent alkyl group having 1 to 6 carbon atoms.
    Type: Application
    Filed: October 16, 2018
    Publication date: December 3, 2020
    Applicant: Continental Reifen Deutschland GmbH
    Inventors: Catarina Sa, Gesa Tarantola, Viktoria Pavon Sierra, Armand Gabriel Becheanu-Boeke
  • Publication number: 20200377700
    Abstract: The invention relates to a sulfur-crosslinkable rubber mixture, to a vulcanizate thereof and to a vehicle tire. The sulfur-crosslinkable rubber mixture contains at least the following constituents: at least one diene rubber; and 10 to 300 phr of at least one silica; and 1 to 30 phf of at least one silane A having general empirical formula A-I) (R1)oSi—R2—S—H; and??A-I) 0.5 to 30 phf of at least one silane B having general empirical formula B-I) (R1)oSi—R3—(S—R4)u—(S—R5)v—Si(R1)o,??B-I) wherein u is 0, 1, 2 or 3 and v is 0 or 1.
    Type: Application
    Filed: September 4, 2018
    Publication date: December 3, 2020
    Applicant: Continental Reifen Deutschland GmbH
    Inventors: Julia Schoeffel, Norbert Mueller, Carla Recker, Christine Weber, Gesa Tarantola, David-Raphael Dauer, Fabian Schax, Nils Hojdis
  • Publication number: 20200377699
    Abstract: The invention relates to a sulfur-crosslinkable rubber mixture, to a vulcanizate thereof and to a vehicle tire. The sulfur-crosslinkable rubber mixture contains at least the following constituents: at least one diene rubber; and 10 to 300 phr of at least one silica; and 1 to 30 phf of at least one silane A having general empirical formula A-I) (R1)oSi—R2—(S—R3)q—S—X; and??A-I) 0.5 to 30 phf of at least one silane B having general empirical formula B-I) (R1)oSi—R2—(S—R3)u—S—R2—Si(R1)o??B-I) wherein q is 1, 2 or 3; and u is 1, 2 or 3; and X is a hydrogen atom or a C(?O)—R8 group wherein R8 is selected from hydrogen C1-C20-alkyl groups, preferably C1-C17, C6-C20-aryl groups, preferably phenyl, C2-C20-alkenyl groups and C7-C20-aralkyl groups.
    Type: Application
    Filed: September 4, 2018
    Publication date: December 3, 2020
    Applicant: Continental Reifen Deutschland GmbH
    Inventors: Julia Schoeffel, Norbert Mueller, Carla Recker, Christine Weber, Gesa Tarantola, David-Raphael Dauer, Fabian Schax, Nils Hojdis
  • Publication number: 20200377701
    Abstract: The invention relates to a sulfur-crosslinkable rubber mixture, to a vulcanizate thereof and to a vehicle tire. The sulfur-crosslinkable rubber mixture contains at least the following constituents: at least one diene rubber; and 10 to 300 phr of at least one silica; and 1 to 30 phf of at least one silane A having general empirical formula A-I) and/or A-XI) (R1)oSi—R2—(S—R3)q—Sx—(R3—S)q—R2—Si(R1)o;??A-I) (R1)oSi—R2—(S—R3)x—S—X; and??A-XI) 5 to 30 phf of at least one silane B having general empirical formula B-I) (R1)oSi—R4—S—R4—Si(R1)o??B-I) wherein x is an integer from 2 to 10, q is 1, 2 or 3 and s is 0, 1, 2 or 3 and X is a hydrogen atom or a C(?O)—R8 group wherein R8 is selected from hydrogen C1-C20-alkyl groups, C6-C20-aryl groups, C2-C20-alkenyl groups and C7-C20-aralkyl groups.
    Type: Application
    Filed: September 4, 2018
    Publication date: December 3, 2020
    Applicant: Continental Reifen Deutschland GmbH
    Inventors: Julia Schoeffel, Norbert Mueller, Carla Recker, Christine Weber, Gesa Tarantola, David-Raphael Dauer, Fabian Schax, Nils Hojdis
  • Publication number: 20200377702
    Abstract: The invention relates to a sulfur-crosslinkable rubber mixture, to a vulcanizate thereof and to a vehicle tire. The sulfur-crosslinkable rubber mixture contains at least the following constituents: at least one diene rubber; and 10 to 300 phr of at least one silica; and 1 to 30 phf of at least one silane A having general empirical formula A-I) and/or A-XI) A-I) (R1)oSi—R2—(S—R3)q—Sx—(R3—S)q—R2—Si(R1)o; A-XI) (R1)oSi—R2—(S—R3)s—S—X; and 0.5 to 30 phf of at least one silane B having general empirical formula B-I) B-I) (R1)oSi—R4—Si(R1)o wherein x is an integer from 2 to 10, q is 0, 1, 2 or 3 and s is 1, 2 or 3 and X is a hydrogen atom or a C(?O)—R8 group wherein R8 is selected from hydrogen C1-C20-alkyl groups, C6-C20-aryl groups, C2-C20-alkenyl groups and C7-C20-aralkyl groups.
    Type: Application
    Filed: August 9, 2018
    Publication date: December 3, 2020
    Applicant: Continental Reifen Deutschland GmbH
    Inventors: Julia Schoeffel, Norbert Mueller, Carla Recker, Christine Weber, Gesa Tarantola, David-Raphael Dauer, Fabian Schax, Nils Hojdis