Patents by Inventor Anthony R. Howlett

Anthony R. Howlett 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).

  • Sulfonamide substituted indolinones as inhibitors of DNA dependent protein kinase (DNA-PK)
    Publication number: 20040266843
    Abstract: The present invention relates generally to the field of radiosensitizing agents which are capable of enhancing radiotherapy by inhibiting DNA-PK (DNA-protein kinase). In particular, it relates to sulfonamide substituted indolinones which inhibit DNA-PK.
    Type: Application
    Filed: March 8, 2004
    Publication date: December 30, 2004
    Applicant: Sugen, Inc.
    Inventors: Anthony R. Howlett, Audie Rice, Deborah Moshinsky, Ola Hammarsten
  • Method and apparatus for limiting unauthorized copying of copyrighted works over the internet
    Publication number: 20040010495
    Abstract: A system and method which seeks out and identifies internet sites offering unauthorized downloading of copyrighted material, which makes multiple requests for the offerings from the identified sites to make it difficult or impossible for those seeking such illegal material to access the site, and which creates a number of internet sites which appear to offer the same copyrighted work to act as “red herrings” for a potential copyright infringer.
    Type: Application
    Filed: June 20, 2003
    Publication date: January 15, 2004
    Inventors: Glenn W. Kramer, Anthony R. Howlett
  • Educational board game for learning to drive safely
    Patent number: 6315292
    Abstract: A educational board game for learning to drive safely for teaching proper safe driving rules and educating a person to the requirements of a driving test. The educational board game for learning to drive safely includes a game board having a playing surface, the playing surface having a start space and a plurality of playing spaces, a plurality of playing pieces, a plurality of vehicle models, each vehicle model having a plurality of vehicle parts couplable to form the vehicle model, a plurality of game cards, and a pair of dice.
    Type: Grant
    Filed: October 8, 1999
    Date of Patent: November 13, 2001
    Inventors: Anthony R. Howlett, Raphael E. Louis