Patents by Inventor Alexander Walker

Alexander Walker 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).

  • Patent number: 12633007
    Abstract: Described herein are methods and systems for predicting the appearance of an object being coated with at least one colored coating layer under different illumination conditions. The methods and systems relate to displaying the appearance of a coated object using a display device by predicting the appearance of a coated object under an illumination condition selected by the user and displaying the predicted appearance of the coated object.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: May 19, 2026
    Assignee: BASF COATINGS GMBH
    Inventors: Jens Wegner, Florina Trost, Mark Gutjahr, Michaela Finkenzeller, Benjamin Lanfer, Andreas Pflug, Julius Steinhauser, Matthias Winckelmann, Alexander Walker, Henrik Mauler, Helge Kiehl
  • Publication number: 20240371051
    Abstract: Described herein are methods and systems for predicting the appearance of an object being coated with at least one colored coating layer under different illumination conditions. The methods and systems relate to displaying the appearance of a coated object using a display device by predicting the appearance of a coated object under an illumination condition selected by the user and displaying the predicted appearance of the coated object.
    Type: Application
    Filed: July 21, 2022
    Publication date: November 7, 2024
    Inventors: Jens WEGNER, Florina TROST, Mark GUTJAHR, Michaela FINKENZELLER, Benjamin LANFER, Andreas PFLUG, Julius STEINHAUSER, Matthias WINCKELMANN, Alexander WALKER, Henrik MAULER, Helge KIEHL
  • Publication number: 20070174086
    Abstract: A system and method for identifying safety concerns regarding a drug identify a first group of patients that have received the drug from a database of healthcare claims and extract one or more medical events that the first group of patients have experienced from the database. The system and method also identify a second group of patients that have received a comparator drug in the database and extract one or more medical events that the second group of patients have experienced. The medical events of the first group are compared to the medical events of the second group to determine at least one common occurrence therebetween. The common occurrence(s) is then filtered based upon one or more user defined outcomes, each including at least one diagnosis, procedure or therapeutic classification; non-medical criteria; and/or patient laboratory test data.
    Type: Application
    Filed: November 20, 2006
    Publication date: July 26, 2007
    Inventor: Alexander Walker
  • Publication number: 20060241981
    Abstract: Method and system for identifying safety concerns regarding a new drug. In one example, a database of healthcare claims is utilized and the method may include identifying from the database a first group of patients that have received the drug; extracting one or more medical events that the first group of patients have experienced; identifying a second group of patients that have received a comparator drug; extracting one or more medical events that the second group of patients have experienced; and comparing the one or more medical events of the first group to the one or more medical events of the second group to determine one or more common occurrences therebetween. The method may also include computing a probability value for each of the one or more common occurrences. In this way, embodiments of the present invention may be used to identify and quantify the probability that certain medical events will occur to patients taking the new drug.
    Type: Application
    Filed: March 16, 2006
    Publication date: October 26, 2006
    Inventor: Alexander Walker