Patents by Inventor Karl Schnee

Karl Schnee 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).

  • Vaccination with mRNA-coded antigens
    Patent number: 11975064
    Abstract: The present invention relates to vaccines comprising at least one mRNA encoding at least one antigen for use in the treatment of a disease in an elderly patient preferably exhibiting an age of at least 50 years, more preferably of at least 55 years, 60 years, 65 years, 70 years, or older, wherein the treatment comprises vaccination of the patient and eliciting an immune response in said patient. The present invention is furthermore directed to kits and kits of parts comprising such a vaccine and/or its components and to methods applying such a vaccine or kit.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: May 7, 2024
    Assignee: CureVac SE
    Inventors: Karl-Josef Kallen, Thomas Kramps, Margit Schnee, Benjamin Petsch, Lothar Stitz
  • Modified aminoplast compositions
    Patent number: 4076662
    Abstract: N-formyl- or N-acetyl-aminomethyl ethers make very effective plasticizers for aminoplast resins and are particularly desirable for plasticizing such resins in resin-impregnated cellulosic products.
    Type: Grant
    Filed: December 15, 1976
    Date of Patent: February 28, 1978
    Assignee: Cassella Farbwerke Mainkur Aktiengesellschaft
    Inventors: Karl Schnee, Steffen Piesch, Dieter Tichy
  • Aminoplast curing agents
    Patent number: 4031064
    Abstract: Maleamic and fumaramic acids and certain of their derivatives make very good curing agents for converting aminoplast condensates to cured resins.
    Type: Grant
    Filed: April 18, 1975
    Date of Patent: June 21, 1977
    Assignee: Cassella Farbwerke Mainkur Aktiengesellschaft
    Inventors: Karl Schnee, Dieter Tichy, Steffen Piesch
  • Melamine resin films prepared by impregnating of paper, cellulose, fleece or fabric
    Patent number: 4016336
    Abstract: Melamine resin films prepared by impregnating paper, cellulose fleece or fabric with a solution of a monomeric dimethylolmelamine mono-, di- or trimethylether, monomeric trimethylolmelamine mono-, di- or trimethylether or a mixture thereof and drying the same at temperatures of about 130.degree. to about 180.degree. C.
    Type: Grant
    Filed: November 7, 1975
    Date of Patent: April 5, 1977
    Assignee: Cassella Farbwerke Mainkur Aktiengesellschaft
    Inventors: Karl Schnee, Dieter Tichy, Walter Michel, Gunter Gruber
  • Process of preparing melamine resin films by impregnation of paper, cellulose, fleece or fabric
    Patent number: 3936547
    Abstract: Melamine resin films prepared by impregnating paper, cellulose fleece or fabric with a solution of a monomeric dimethylolmelamine mon-, di- or trimethylether, monomeric trimethylolmelamine mono-, di or trimethylether or a mixture thereof and drying the same at temperatures of about 130.degree. to about 180.degree.C.
    Type: Grant
    Filed: February 14, 1974
    Date of Patent: February 3, 1976
    Assignee: Cassella Farbwerke Mainkur Aktiengesellschaft
    Inventors: Karl Schnee, Dieter Tichy, Walter Michel, Gunter Gruber