Patents by Inventor Juan Antonio Leon Navarro

Juan Antonio Leon Navarro 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).

  • Fabric conditioner
    Patent number: 9783764
    Abstract: A fabric conditioner composition comprising an amino-functional, epoxide group containing silicone polymer having a weight average molecular weight of 400,000 to 900,000 a branched amine functional silicone. The branched amine functional silicone can be of structure R3SiO(RSi((CH2)aR?)O)m(RSi(OR?))n(R2SiO)pSiR3. The combination of the amino-functional, epoxide group containing silicone polymer and amine functional silicone can to reduce time needed for drying fabric, reducing color fading of fabric during laundering, reducing pilling of fabric, and reducing force needed to iron fabric.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: October 10, 2017
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Juan Antonio Leon Navarro, Jose Javier Tovar Pescador, Oscar Bautista Cid
  • Fabric conditioner containing a branched amine functional silicone
    Patent number: 9732306
    Abstract: A fabric conditioner composition comprising a branched amine functional silicone, such as an amine functional silicone of structure: The branched amine functional silicone can reduce the time needed for drying fabric and reduce the amount of foam generated during laundering to reduce the amount of water needed for rinsing.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: August 15, 2017
    Assignee: COLGATE-PALMOLIVE COMPANY
    Inventors: Lucia Gonzalez de Cossio, Juan Antonio Leon Navarro, Jose Javier Tovar Pescador, Oscar Bautista Cid
  • FABRIC CONDITIONER
    Publication number: 20160017261
    Abstract: A fabric conditioner composition comprising: a cationic fabric softener, and 0.02 to 0.32% by weight of an amino-functional, epoxide group containing silicone polymer having a weight average molecular weight of 400,000 to 900,000. Also, a method of reducing wrinkles on fabric during laundering comprising laundering the fabric with a composition comprising 0.02 to 0.32% by weight of an amino-functional, epoxide group containing silicone polymer having a weight average molecular weight of 400,000 to 900,000. The polymer is unexpectedly effective at low levels of use.
    Type: Application
    Filed: March 11, 2013
    Publication date: January 21, 2016
    Applicant: Colgate-Palmolive Company
    Inventors: Oscar Bautista Cid, Jose Javier Tovar Pescador, Juan Antonio Leon Navarro
  • Fabric Conditioner Containing an Amine Functional Silicone
    Publication number: 20150337239
    Abstract: A fabric conditioner composition comprising a branched amine functional silicone, such as an amine functional silicone of structure: The branched amine functional silicone can reduce the time needed for drying fabric and reduce the amount of foam generated during laundering to reduce the amount of water needed for rinsing.
    Type: Application
    Filed: December 21, 2012
    Publication date: November 26, 2015
    Applicant: Colgate-Palmolive Company
    Inventors: Lucia Gonzalez de Cossio, Juan Antonio Leon Navarro, Jose Javier Tovar Pescador, Oscar Bautista Cid
  • METHOD FOR PROVIDING FAST DRY TO FABRIC
    Publication number: 20140201930
    Abstract: A method for reducing time needed for drying fabric comprising laundering the fabric at least 3 times with a composition comprising a linear polyether having a weight average molecular weight less than 5000 that is terminated with —N—(—CH2—CH(OH)—CH2—Cl)2, wherein the linear polyether is deposited on the fabric and reduces the time needed for drying.
    Type: Application
    Filed: August 31, 2012
    Publication date: July 24, 2014
    Applicant: COLGATE-PALMOLIVE COMPANY
    Inventors: Juan Antonio Leon Navarro, Jose Javier Tovar Pescador, Amit Sachdev, Oscar Bautista Cid