Patents by Inventor Joseph C. Neuman

Joseph C. Neuman 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).

  • Multilayer Films and Laminates Containing Slip Agents
    Publication number: 20240075720
    Abstract: The present disclosure provides a multilayer film. The multilayer film includes at least two layers including a sealant layer and a second layer in contact with the sealant layer. The sealant layer contains (A) a first ethylene-based polymer having a density from 0.900 g/cc to 0.925 g/cc and a melt index from 0.5 g/10 min to 30 g/10 min; and (B) a polyethylene-polydimethylsiloxane block copolymer having a weight average molecular weight from 1,000 g/mol to 10,000 g/mol. The second layer contains a second ethylene-based polymer.
    Type: Application
    Filed: October 25, 2023
    Publication date: March 7, 2024
    Inventors: Rahul Sharma, Jeffrey D. Weinhold, Phillip D. Hustad, Megan E. Donaldson, Xiaoyong Li, Joseph C. Neuman, Yang Yang
  • Multilayer Films and Laminates Containing Slip Agents
    Publication number: 20220032588
    Abstract: The present disclosure provides a multilayer film. The multilayer film includes at least two layers including a sealant layer and a second layer in contact with the sealant layer. The sealant layer contains (A) a first ethylene-based polymer having a density from 0.900 g/cc to 0.925 g/cc and a melt index from 0.5 g/10 min to 30 g/10 min; and (B) a polyethylene-polydimethylsiloxane block copolymer having a weight average molecular weight from 1,000 g/mol to 10,000 g/mol. The second layer contains a second ethylene-based polymer.
    Type: Application
    Filed: December 10, 2019
    Publication date: February 3, 2022
    Inventors: Rahul Sharma, Jeffrey D. Weinhold, Phillip D. Hustad, Megan E. Donaldson, Xiaoyong Li, Joseph C. Neuman, Yang Yang