Patents by Inventor Steven Wu

Steven Wu 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).

  • Publication number: 20080077515
    Abstract: A method for dynamically updating a model is described. The method includes accessing a model that specifies expected characteristics for a transaction. The model includes variables associated with fraud. The method also includes receiving at least one value for each of the variables while monitoring transactions, and updating a distribution of values for each variable based on the received value. The received value is compared with the updated distribution to determine a deviation from a threshold value associated with a percentile of the updated distribution that is indicative of fraud.
    Type: Application
    Filed: September 18, 2006
    Publication date: March 27, 2008
    Applicant: FAIR ISAAC CORPORATION
    Inventors: Scott M. Zoldi, Steven Wu, Fei Chen
  • Patent number: 7323210
    Abstract: A patterned coating on a prosthesis, for example a stent, and a method for forming the coating are disclosed. Additionally, an apparatus for forming the patterned coating is disclosed.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: January 29, 2008
    Assignee: Advanced Cardiovascular Systems, Inc.
    Inventors: Daniel Castro, Steven Wu, Kevin L. Woolbright, Kurt W. Scheinpflug, Syed F. A. Hossainy, Li Chen
  • Publication number: 20080014332
    Abstract: A patterned coating on a prosthesis, for example a stent, and a method for forming the coating are disclosed Additionally, an apparatus for forming the patterned coating is disclosed.
    Type: Application
    Filed: July 11, 2007
    Publication date: January 17, 2008
    Inventors: Daniel Castro, Steven Wu, Kevin Woolbright, Kurt Scheinpflug, Syed Hossainy, Li Chen
  • Publication number: 20070245470
    Abstract: A device useful for the delivery of a treatment composition, and a fragrancing effect to a sanitary appliance, especially a toilet bowl.
    Type: Application
    Filed: July 19, 2005
    Publication date: October 25, 2007
    Applicant: RECKITT BENCKISER INC.
    Inventors: Lamson Nguyen, Steven Wu
  • Patent number: 7256167
    Abstract: The present invention is directed to a pourable acidic hard surface cleaning and/or disinfecting composition which contains suspended inclusions which appear as visibly discernible, discrete particulate materials, preferably where said discrete particulate materials are based on alginates.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: August 14, 2007
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tak Wai Cheung, Edward Fu, Pamela A. Boone, Steven Wu, Benjamin Costa
  • Publication number: 20070092477
    Abstract: Improved treatment blocks useful in the treatment of lavatory appliances, particularly toilets are provided. The improved treatment blocks are solid block compositions which comprise at least one detersive surfactant, a diester constituent, and one or more further optional constituents, including bleach constituents. The improved treatment blocks provide improved processing and handling characteristics. Methods of producing the solid block composition and treatment blocks therefrom, as well as methods of use are also disclosed.
    Type: Application
    Filed: November 18, 2004
    Publication date: April 26, 2007
    Applicant: RECKITT BENCKISER INC.
    Inventors: Tak Cheung, Andrew Courtney, Edward Fu, Steven Wu
  • Patent number: 7196046
    Abstract: The present invention is directed to a pourable acidic hard surface cleaning and/or disinfecting composition which contains suspended inclusions which appear as visibly discernible, discrete particulate materials, preferably where said discrete particulate materials are based on alginates.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: March 27, 2007
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tak Wai Cheung, Edward Fu, Pamela A. Boone, Steven Wu, Benjamin Costa
  • Publication number: 20070061259
    Abstract: A system and method for managing mass compromise of financial transaction devices is disclosed. A method includes maintaining a summary of a transaction history for a financial transaction device, and forming a device history profile based on the transaction history, the device history profile including predictive variables indicative of fraud associated with the financial transaction device. A method further includes generating a fraud score based on the predictive variables, the fraud score representing a likelihood that the financial transaction device is compromised will be used fraudulently.
    Type: Application
    Filed: June 26, 2006
    Publication date: March 15, 2007
    Inventors: Scott Zoldi, Liang Wang, Li Sun, Steven Wu
  • Patent number: 7186676
    Abstract: The present invention is directed to a pourable acidic hard surface cleaning and/or disinfecting composition which contains suspended inclusions which appear as visibly discernible, discrete particulate materials, preferably where said discrete particulate materials are based on alginates.
    Type: Grant
    Filed: February 17, 2004
    Date of Patent: March 6, 2007
    Assignee: Reckitt Benckiser Inc.
    Inventors: Pamela A. Boone, Tak Wai Cheung, Benjamin J. Costa, Edward Fu, Steven Wu, Carolyn Martinez
  • Publication number: 20060226003
    Abstract: A coil assembly (200) is described herein that comprises a) at least one coil (220) with a width (240); and b) at least one boss (210) coupled to the at least one coil, wherein the at least one boss comprises at least two support sections. Methods of forming and/or producing coil assemblies are described herein and comprise a) providing a coil; b) providing at least one boss having at least two support sections; and c) coupling the at least one boss to the coil.
    Type: Application
    Filed: January 21, 2004
    Publication date: October 12, 2006
    Inventors: John Mize, Kenneth Niemela, Steven Wu
  • Publication number: 20060104445
    Abstract: A system is provided for hiding a data group in a wireless communication device, in which a predetermined data group is hidden according to a hiding request. The system for hiding a data group comprises an encryption module for receiving the hiding request and the predetermined groups in a memory in the wireless communication device and an access module. Next, the encryption module establishes mechanism for hiding a data group to hide the predetermined data group. The access module performs the mechanism for hiding a data group and decrypts a secret code encrypted by the encryption module when data in the predetermined data group is to be read.
    Type: Application
    Filed: November 17, 2004
    Publication date: May 18, 2006
    Inventors: Cheng-Shing Lai, Steven Wu
  • Publication number: 20060004248
    Abstract: A system and method for capturing and placing a cardiac assist device on a heart. A cardiac assist device is delivered to a chest cavity of a being through an opening provided in a chest wall. A magnetically charged tether is provided at each corner or extremity of the cardiac assist device. Capture instruments magnetically couple with a corresponding tether. The magnetically coupled instruments and tethers then maneuver the cardiac assist device to a desired position about the heart. The cardiac assist device is then secured directly to the heart or to anchoring devices separately provided and secured to the heart.
    Type: Application
    Filed: June 30, 2004
    Publication date: January 5, 2006
    Applicant: Ethicon Incorporated
    Inventors: Stephanie Kute, Steven Wu
  • Publication number: 20060004249
    Abstract: Systems and methods for sizing a cardiac assist device to a heart. A bio-compatible material placed as a cardiac assist device over portions of the heart as desired, is sized to fit the exterior contours of the heart by gathering excess material using a reduction ring, draw strings, or a roller. The remaining material of the cardiac assist device may be sutured, clipped, or otherwise anchored to achieve the desired fit of the cardiac assist device to the heart. Subsequent adjustments to increase or decrease the size of the cardiac assist device may be made to accommodate subsequent changes to the size of the heart by re-performing the reduction ring, draw strings, or roller procedure and re-orienting the sutures, clips, or other anchoring techniques to fit the cardiac assist device to the subsequent heart size.
    Type: Application
    Filed: June 30, 2004
    Publication date: January 5, 2006
    Applicant: Ethicon Incorporated
    Inventors: Stephanie Kute, Steven Wu
  • Publication number: 20060004247
    Abstract: Systems and methods for reducing distention in designated portions of a heart muscle while assisting cardiac valve alignment and coaptation. Anchoring devices are secured to the heart muscle and a bio-compatible cardiac assist device placed over portions of the heart muscle is separately secured to the anchoring devices. The cardiac assist device may be a material that wraps portions of the heart muscle, or may be straps that wrap portions of the heart muscle. Tightening and securing the cardiac assist device in place helps to reduce distention in chambers of the heart muscle and aids alignment and coaptation of cardiac valves.
    Type: Application
    Filed: June 30, 2004
    Publication date: January 5, 2006
    Applicant: Ethicon Incorporated
    Inventors: Stephanie Kute, Steven Wu
  • Publication number: 20050238686
    Abstract: Coatings for implantable devices or endoluminal prosthesis, such as stents, are provided, including a method of forming the coatings. The coatings can be used for the delivery of an active ingredient or a combination of active ingredients.
    Type: Application
    Filed: March 25, 2005
    Publication date: October 27, 2005
    Inventors: Syed Hossainy, Steven Wu, Manish Gada, Anthony Andreacchi
  • Publication number: 20050176613
    Abstract: The present invention is directed to a pourable acidic hard surface cleaning and/or disinfecting composition which contains suspended inclusions which appear as visibly discernible, discrete particulate materials, preferably where said discrete particulate materials are based on alginates.
    Type: Application
    Filed: March 15, 2005
    Publication date: August 11, 2005
    Inventors: Tak Wai Cheung, Edward Fu, Pamela Boone, Steven Wu, Benjamin Costa
  • Patent number: D541902
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: May 1, 2007
    Assignee: Reckitt Bonckiner Inc
    Inventors: Tak Wai Cheung, Edward Fu, Diane Neiman, Lamson Nguyen, Tri Nguyen, Jeanne Weller, Steven Wu
  • Patent number: D555757
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: November 20, 2007
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tak Wai Cheung, Edward Fu, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller, Steven Wu, Diane Neiman
  • Patent number: D556854
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: December 4, 2007
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tak Wai Cheung, Edward Fu, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller, Steven Wu
  • Patent number: D568960
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: May 13, 2008
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tak Wai Cheung, Edward Fu, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller, Steven Wu