Patents by Inventor Stefan Guldin

Stefan Guldin 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).

  • THIN-LAYER CHROMATOGRAPHY SYSTEM AND METHOD FOR ASSESSING ANALYTE CONCENTRATIONS IN SAMPLES
    Publication number: 20200319152
    Abstract: The invention relates to cartridges for thin layer chromatography (TLC) which hermetically seal the TLC mobile phase during loading, performance of the TLC process, and analysis of the chromatogram. It further relates to associated methods of use—for example for detecting or quantifying an analyte in a sample. It further relates to processes for assembling the cartridge, to associated equipment adapted for use with them, and kits of parts.
    Type: Application
    Filed: November 29, 2018
    Publication date: October 8, 2020
    Inventors: Stuart Ibsen, Alaric Taylor, Simon Dawes, Luis Antonio Serrano Gonzalez, Stefan Guldin
  • MESOPOROUS INORGANIC COATINGS WITH PHOTOCATALYTIC PARTICLES IN ITS PORES
    Publication number: 20150376441
    Abstract: This invention relates to coatings for substrates, in particular antireflective coatings (ARCs) and self-cleaning coatings (SCCs). A coating for a substrate comprises a mesoporous inorganic skeleton having photocatalytic particles provided therein and/or thereon, the coating having a porosity in excess of 50 v/v %, for example, greater than 55%, 60%, 65%, 70 v/v %.
    Type: Application
    Filed: January 8, 2015
    Publication date: December 31, 2015
    Inventors: Stefan Guldin, Ullrich Steiner