Patents by Inventor Mark Alan Richardson

Mark Alan Richardson 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: 10458931
    Abstract: A scan head design uses 1:1 (one-to-one) imaging micro-lens arrays to transfer the object plane X-ray image from a CR-plate onto a linear photosensor. The scan-head includes a housing having therein, an array of red light emitting diodes (LEDs), a red-absorbing filter, a microlens array, an infrared-filter, and a sensor. The housing faces the CR-plate and the scan-head is translated across the CR-plate to read out the X-ray image therein. The scan head is compact and provides for improved spatial resolution and reduced power requirements.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: October 29, 2019
    Assignee: Leidos, Inc.
    Inventors: Rex David Richardson, William L. Hicks, Mark Alan Peressini
  • Patent number: 5980938
    Abstract: The present invention provides methods of inhibiting PAI-1 using benzopyrans.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: November 9, 1999
    Assignee: Eli Lilly and Company
    Inventors: David Thompson Berg, George Joseph Cullinan, Brian William Grinnell, Mark Alan Richardson
  • Patent number: 5962698
    Abstract: Novel benzothiophenes, and intermediates thereof, and the uses and formulations thereof, are provided by the present invention.
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: October 5, 1999
    Assignee: Eli Lilly and Company
    Inventors: David Thompson Berg, George Joseph Cullinan, Brian William Grinnell, Mark Alan Richardson
  • Patent number: 5948795
    Abstract: Novel benzothiophenes, ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 are independently --OH, --OCO(C.sub.1 -C.sub.6 alkyl), --O(CO)O(C.sub.1 -C.sub.6 alkyl), --OCO--Ar, where Ar is phenyl or substituted phenyl, or --O(CO)O--phenyl; and R.sub.4 is N-pyrrolidinyl, N-piperidinyl, or N-hexamethyleneimino, and intermediates thereof, and the uses and formulations thereof, are provided by the present invention.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: September 7, 1999
    Assignee: Eli Lilly and Company
    Inventors: David Thompson Berg, George Joseph Cullinan, Brian William Grinnell, Mark Alan Richardson
  • Patent number: 5792798
    Abstract: Methods of inhibiting plasminogen activator inhibitor 1 comprising administering to a human in need thereof an effective amount of a compound having the formula I: ##STR1## wherein R.sup.1 and R.sup.2 are, independently, --H, --C.sub.1 -C.sub.4 alkyl, or taken together with the nitrogen to which they are attached form a pyrrolidine, piperidine, or hexamethyleneimino ring;or a pharmaceutically acceptable salt or solvate thereof.
    Type: Grant
    Filed: July 15, 1997
    Date of Patent: August 11, 1998
    Assignee: Eli Lilly and Company
    Inventors: David Thompson Berg, George Joseph Cullinan, Brian William Grinnell, Mark Alan Richardson
  • Patent number: 5780648
    Abstract: Benzothiophenes, and uses and formulations thereof, are provided by the present invention.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: July 14, 1998
    Assignee: Eli Lilly and Company
    Inventors: David Thompson Berg, George Joseph Cullinan, Brian William Grinnell, Mark Alan Richardson
  • Patent number: 5731328
    Abstract: A method of inhibiting plasminogen activator inhibitor 1 comprising administering to a human in need thereof an effective amount of a compound having the formula ##STR1## wherein R.sup.1 and R.sup.3 are independently hydrogen, --CH.sub.3, ##STR2## wherein Ar is optionally substituted phenyl; R.sup.2 is selected from the group consisting of pyrrolidine, hexamethyleneimino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
    Type: Grant
    Filed: September 4, 1996
    Date of Patent: March 24, 1998
    Assignee: Eli Lilly and Company
    Inventors: David Thompson Berg, Brian William Grinnell, Mark Alan Richardson