Patents by Inventor Christoph Alan GRAY

Christoph Alan GRAY 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).

  • METHOD FOR PRODUCING SINGLE-LAYER OR MULTI-LAYER PAPER
    Publication number: 20210189658
    Abstract: The invention relates to a method for producing dried single-layer or multi-layer paper containing the steps for a single-layer paper (A) Dewatering a first aqueous fibrous suspension, thereby creating a first fibrous web having a dry content between 14% wt. and 25% wt., (D-1) Dehydrating the first fibrous web by pressing, thereby creating a partially dehydrated first fibrous web, (E-1) Spraying the partially dehydrated first fibrous web on at least one surface side with a spray solution or spray suspension, which results in a sprayed partially dehydrated first fibrous web, (F-1) Dehydrating the sprayed partially dehydrated first fibrous web by applying heat to form the dried single-layer paper, or containing the above step (A) and steps for a multi-layer paper (B) Dewatering a second aqueous fibrous suspension, thereby creating a second fibrous web having a dry content between 14% wt. and 25% wt.
    Type: Application
    Filed: October 10, 2018
    Publication date: June 24, 2021
    Applicant: SOLENIS TECHNOLOGIES CAYMAN, L.P.
    Inventors: Christoph HAMERS, Anton ESSER, Frans DE BRUYN, Christoph Alan GRAY, Ralph ISERMANN