Patents by Inventor Oscar Navarrete

Oscar Navarrete 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: 20220340332
    Abstract: An apparatus and methods are described for an improved pallet for the transportation and storage of goods. The pallet disclosed herein has four walls that are at least 4 inches tall that may be lowered to allow the efficient removal of goods off of the pallet. The wall may be used as a ramp to slide the goods off of the pallet. The walls may be locked in an upright position to ensure the goods are secured onto the pallet during transport or storage. When the goods are needed, one or more of the walls may be unlocked and lowered so that the goods do not have to be lifted over the wall to unload the goods from the pallet. The wall may also be in the lowered position to allow goods to be loaded onto to the pallet without having to lift them up and over the wall. The pallet also consists of nine feet that are at least 4 inches high, which minimizes the risk of forks missing the pallet opening when the forks are inserted to move the pallet.
    Type: Application
    Filed: April 27, 2021
    Publication date: October 27, 2022
    Inventor: Oscar Navarrete
  • Patent number: 4806126
    Abstract: Process for alkali-free dyeing and printing with reactive dyes. Beforehand, the textile material is treated with a wetting agent and a reaction product of polyethyleneimine and a bifunctional alkylating agent. This is followed by dyeing with reactive dyes in a conventional manner but without the addition of alkali to fix the dyes.
    Type: Grant
    Filed: March 23, 1988
    Date of Patent: February 21, 1989
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Klaus Sternberger, Karl-Heinz Keil, Dieter Gevert, Oscar Navarrete