Patents by Inventor David Nathanson

David Nathanson 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: 8725721
    Abstract: A method of establishing personalized limits on a search responsive to a key word query in an enterprise search system is described that includes receiving an object types access history for a particular user. Applying this method, the object types access history includes records of object types selected from search results returning multiple object types and records of object types selected via interfaces other than search results. The method continues with determining and storing in computer readable memory a personalized scope of object types. The personalized scope of object types sets a limit on object types initially returned by an enterprise search system for the particular user in response to key word queries by the particular user that do not specify object types to search.
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: May 13, 2014
    Assignee: salesforce.com, inc.
    Inventors: Walter Macklem, David Nathanson, Jia Chen, Luke Ball, Shankara B. Subramanya, Kanishka Maheshwari, Susan Kimberlin
  • Publication number: 20130336883
    Abstract: The invention provides compounds that bind to deoxycytidine kinase (dCK) and compositions including pharmaceutically acceptable compositions containing the compounds. The compounds are useful in treating diseases and disorders where dCK activity is implicated such as cancer and immune disorders. The compounds also find use in clinical methodologies including positron emission tomography (PET) imaging.
    Type: Application
    Filed: March 8, 2012
    Publication date: December 19, 2013
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Caius G. Radu, Hsiang-I Liao, Nagichettiar Satyamurthy, Johannes Czernin, Jennifer M. Murphy, David A. Nathanson
  • Publication number: 20130054583
    Abstract: A method of establishing personalized limits on a search responsive to a key word query in an enterprise search system is described that includes receiving an object types access history for a particular user. Applying this method, the object types access history includes records of object types selected from search results returning multiple object types and records of object types selected via interfaces other than search results. The method continues with determining and storing in computer readable memory a personalized scope of object types. The personalized scope of object types sets a limit on object types initially returned by an enterprise search system for the particular user in response to key word queries by the particular user that do not specify object types to search.
    Type: Application
    Filed: May 7, 2012
    Publication date: February 28, 2013
    Applicant: SALESFORCE.COM, INC.
    Inventors: Walter Macklem, David Nathanson, Jia Chen, Luke Ball, Shankara B. Subramanya, Kanishka Maheshwari, Susan Kimberlin
  • Patent number: 8266032
    Abstract: The present invention provides a system and method to process items for sale or bid, to transmit electronic negotiations between prospective buyer and seller, and to verify the condition of the item before delivery to the buyer. The invention facilitates autonomous and remote negotiation between sellers and prospective buyers while protecting buyers from fraud and item misrepresentation. With the present invention, items can be sold individually and are not treated as standardized items that are interchangeable with similar commodity goods. The present invention also provides a waitlisting function. In addition, the functionality of traditional auction systems may be integrated with the novel features of the present invention. Furthermore, the present invention provides a system and method for conducting a reverse auction by allowing prospective buyers to list desired items.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: September 11, 2012
    Inventor: Joshua David Nathanson
  • Patent number: 8170937
    Abstract: The present invention provides a system and method to process items for sale or bid, to transmit electronic negotiations between prospective buyer and seller, and to verify the condition of the item before delivery to the buyer. The invention facilitates autonomous and remote negotiation between sellers and prospective buyers while protecting buyers from fraud and item misrepresentation. With the present invention, items can be sold individually and are not treated as standardized items that are interchangeable with similar commodity goods. The present invention also provides a waitlisting function. In addition, the functionality of traditional auction systems may be integrated with the novel features of the present invention. Furthermore, the present invention provides a system and method for conducting a reverse auction by allowing prospective buyers to list desired items.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: May 1, 2012
    Inventor: Joshua David Nathanson
  • Patent number: 7917414
    Abstract: The present invention provides a system and method to process items for sale or bid, to transmit electronic negotiations between prospective buyer and seller, and to verify the condition of the item before delivery to the buyer. The invention facilitates autonomous and remote negotiation between sellers and prospective buyers while protecting buyers from fraud and item misrepresentation. With the present invention, items can be sold individually and are not treated as standardized items that are interchangeable with similar commodity goods. The present invention also provides a waitlisting function. In addition, the functionality of traditional auction systems may be integrated with the novel features of the present invention. Furthermore, the present invention provides a system and method for conducting a reverse auction by allowing prospective buyers to list desired items.
    Type: Grant
    Filed: June 28, 2004
    Date of Patent: March 29, 2011
    Inventor: Joshua David Nathanson
  • Publication number: 20100291584
    Abstract: A microfluidic system has a pipette system comprising a plurality of pipettes, a microfluidic chip arranged proximate the pipette system, an imaging optical detection system arranged proximate the microfluidic chip, and an image processing system in communication with the imaging optical detection system. The microfluidic chip has a plurality of cell culture chambers defined by a body of the microfluidic chip, each cell culture chamber being in fluid connection with an input channel and an output channel defined by the microfluidic chip. The pipette system is constructed and arranged to at least one of inject fluid through the plurality of pipettes into the plurality of input channels or extract fluid through the plurality of pipettes from the plurality of output channels while the microfluidic system is in operation.
    Type: Application
    Filed: February 2, 2009
    Publication date: November 18, 2010
    Applicant: The Regents of the University of California
    Inventors: Hsian-Rong Tseng, Kenichiro Kamei, Jing Sun, Paul S. Mischel, Michael D. Masterman-Smith, David A. Nathanson, Tiffany Huang, Michael Van Dam, Christian Behrenbruch, Shawn M. Sarkaria
  • Patent number: D649781
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: December 6, 2011
    Inventor: David Nathanson