Patents by Inventor Johannes Willem PATTIASINA

Johannes Willem PATTIASINA 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).

  • Polymer coating composition for metal substrate and use thereof
    Patent number: 11752748
    Abstract: A polymer film for laminating onto a metal substrate (M), the polymer film including an adhesion layer (A) and a bulk layer (B), wherein the adhesion layer is intended for bonding to the metal substrate and includes 20 to 50 wt. % of a non-crystallisable copolyester, 50 to 80 wt. % of polybutylene terephthalate (PBT) and 0-10 wt. % of polymers and additives, and wherein the bulk layer consists of is at least 91 wt. % of PBT and at most 9% of other polymers and additives.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: September 12, 2023
    Assignee: TATA STEEL IJMUIDEN B.V.
    Inventors: Johannes Willem Pattiasina, Jan Paul Penning
  • POLYMER COATING COMPOSITION FOR METAL SUBSTRATE AND USE THEREOF
    Publication number: 20210039370
    Abstract: A polymer film for laminating onto a metal substrate (M), the polymer film including an adhesion layer (A) and a bulk layer (B), wherein the adhesion layer is intended for bonding to the metal substrate and includes 20 to 50 wt. % of a non-crystallisable copolyester, 50 to 80 wt. % of polybutylene terephthalate (PBT) and 0-10 wt. % of polymers and additives, and wherein the bulk layer consists of is at least 91 wt. % of PBT and at most 9% of other polymers and additives.
    Type: Application
    Filed: April 23, 2019
    Publication date: February 11, 2021
    Applicant: TATA STEEL IJMUIDEN B.V.
    Inventors: Johannes Willem PATTIASINA, Jan Paul PENNING