Patents by Inventor David Hung

David Hung 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: 20130129616
    Abstract: The invention is a gel composition for delivery to a breast milk duct prior to surgical excision of breast tissue including cancerous lesions. The invention also provides methods of mapping all or nearly all of a breast milk duct prior to surgical excision of breast tissue, and method of identifying part or all of a breast duct or ducts as a surgical aide to a breast surgeon. Kits to support these methods and including these compositions are also provided.
    Type: Application
    Filed: October 24, 2012
    Publication date: May 23, 2013
    Inventors: Annette Bianchi, Julian Nikolchev, David Hung, Eyal Ron, Linda K. Gont, Susan Love, Tina Patel
  • Patent number: 8349089
    Abstract: A method and apparatus for providing multiple spray zones to different subportions of a silverware basket within the wash chamber of a dishwasher.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: January 8, 2013
    Assignee: Whirlpool Corporation
    Inventors: Roger James Bertsch, David Hung-Chih Chen, Brian Lee Greenhaw, Jeffrey R. Taylor
  • Patent number: 8007598
    Abstract: A method and apparatus for providing multiple spray zones, including a localized spray zone for an upper rack and a silverware spray zone for a silverware basket, within the wash chamber of a dishwasher.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: August 30, 2011
    Assignee: Whirlpool Corporation
    Inventors: David Hung-Chih Chen, Brian Lee Greenhaw, Mark D. Kerber, Carl A. Rotter, Jeffrey R. Taylor
  • Publication number: 20110200695
    Abstract: The invention is a gel composition for delivery to a breast milk duct prior to surgical excision of breast tissue including cancerous lesions. The invention also provides methods of mapping all or nearly all of a breast milk duct prior to surgical excision of breast tissue, and method of identifying part or all of a breast duct or ducts as a surgical aide to a breast surgeon. Kits to support these methods and including these compositions are also provided.
    Type: Application
    Filed: April 25, 2011
    Publication date: August 18, 2011
    Inventors: Annette Bianchi, Julian Nikolchev, David Hung, Eyal Ron, Linda K. Gont, Susan Love, Tina Patel
  • Publication number: 20100152225
    Abstract: The invention provides method for treating Cognitive Dysfunction Syndrome (CCDS), slowing the onset and/or development and/or progression of CCDS or preventing the development of CCDS in canines, such as dogs, using hydrogenated pyrido[4,3-b]indoles, including dimebon.
    Type: Application
    Filed: September 20, 2007
    Publication date: June 17, 2010
    Inventor: David Hung
  • Publication number: 20100116296
    Abstract: A method and apparatus for providing multiple spray zones to different subportions of a silverware basket within the wash chamber of a dishwasher.
    Type: Application
    Filed: November 7, 2008
    Publication date: May 13, 2010
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Roger James BERTSCH, David Hung-Chih CHEN, Brian Lee GREENHAW, Jeffrey R. TAYLOR
  • Publication number: 20100101611
    Abstract: A method and apparatus for providing multiple spray zones, including a localized spray zone for an upper rack and a silverware spray zone for a silverware basket, within the wash chamber of a dishwasher.
    Type: Application
    Filed: October 27, 2008
    Publication date: April 29, 2010
    Applicant: WHIRLPOOL CORPORATION
    Inventors: DAVID HUNG-CHIH CHEN, BRIAN LEE GREENHAW, MARK D. KERBER, CARL A. ROTTER, JEFFREY R. TAYLOR
  • Publication number: 20100099700
    Abstract: The invention provides methods for treating and/or preventing and/or slowing the onset and/or development of ALS using hydrogenated pyrido(4,3-b)indoles, such as dimebon.
    Type: Application
    Filed: September 20, 2007
    Publication date: April 22, 2010
    Inventor: David Hung
  • Patent number: 7628765
    Abstract: The invention provides methods that increase retrievable cells from ductal fluid of a patient. Ductal fluid typically contains ductal epithelial cells and other markers that can aid in identifying a breast condition, including breast cancer and precancer.
    Type: Grant
    Filed: April 16, 2004
    Date of Patent: December 8, 2009
    Assignee: Cytyc Corporation
    Inventors: David Hung, Nathan Wood, Robert Sakal
  • Patent number: 7523758
    Abstract: A dishwasher has multiple wash zones which are each supplied by a wash liquid supply. An interior tub configured to provide an interior wash chamber for washing dishes is divisible into a plurality of wash zones supplied by separate wash liquid supplies. One of the wash zones is supplied by a spray manifold having rotating spray heads. The spray heads are provided with internal vanes which urge the spray heads to rotate and direct wash liquid to outlets in the spray heads.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: April 28, 2009
    Assignee: Whirlpool Corporation
    Inventors: Chad T. Vanderroest, Jay Landsiedel, Antony M. Rappette, David Hung Chi Chen
  • Publication number: 20080202632
    Abstract: A tire-repair bottle includes a latex bottle, a balloon mounted in an inlet of the bottle, a connector fastened to an extension tube at the inlet of the bottle and connected to an air compressor through an air hose, a connector fastened to an extension tube at an outlet of the bottle to hold a one-way valve and to secure a fluid hose for connection to a tire to be repaired. When the balloon is inflated by the air compressor to increase the pressure inside the bottle, the one-way valve is opened for enabling latex to flow out of the bottle through the flow guide into the tire that is connected to the connector at the outlet of the bottle, and the balloon explodes when inflated to a predetermined status to touch a sharp point of the bottle, for enabling compressed air to enter the tire.
    Type: Application
    Filed: February 23, 2007
    Publication date: August 28, 2008
    Applicant: ACTIVE TOOLS INTERNATIONAL (HK) LTD.
    Inventor: David Hung
  • Patent number: 7405045
    Abstract: Methods and systems for identifying a virus in breast ducts are provided. In addition, antiviral therapy for treating a virally infected breast duct is also provided. Patients with a viral infection identified in the breast ducts may be at risk for developing breast precancer or cancer.
    Type: Grant
    Filed: July 25, 2006
    Date of Patent: July 29, 2008
    Assignee: Cytyc Corporation
    Inventor: David Hung
  • Patent number: 7384418
    Abstract: The invention provides devices, kits and methods for delivering an agent to a breast milk duct. Intraductal agent delivery provides an opportunity to treat a breast condition locally and avoid the pitfalls of systemic drug delivery for a local condition. Time-released agents delivered into the ducts using an intraductal device or formulation reduces the frequency of intraductal administration required for desired efficacy over time. The methods include methods of treating a breast condition, including the conditions of cancer or precancer.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: June 10, 2008
    Assignee: Cytyc Corporation
    Inventors: David Hung, Phillip M. Olsen
  • Publication number: 20080076318
    Abstract: The Mascot Rally is one of a kind; no other game day paraphernalia looks or resembles it. It is the intent of the designer that the Mascot Rally be both useful and non-disruptive during normal activities at a sporting event. The Mascot Rally does not enclose the hand. It rather covers the top of the hand and the top of the forearm. This design will allow for the user to freely use his or her hand for other activities such as clapping, cheering and eating. The Mascot Rally will be created from Foam or some foam-like material will then be added to the cavity of the mold, this is pivotal in its use. The Mascot Rally was designed for the purpose of prep rallies and sporting event celebrations. The primary focus is in support of collegiate and professional sports and entertainment during these festivities.
    Type: Application
    Filed: September 21, 2006
    Publication date: March 27, 2008
    Inventor: David Hung Diep
  • Publication number: 20070270708
    Abstract: The invention provides methods, devices and systems for collecting breast ductal fluid comprising cellular material and other useful markers for analysis. The methods typically comprise access of at least one breast duct and collecting materials from that duct separate from all other ducts in the breast. The devices comprise ductal access devices that provide the opportunity to collect fluid from a single duct separate from all the other ducts in the breast. The systems employ the methods and devices that used together provide systems for analysis of a breast condition in a patient specific to accessed breast ducts. The methods, devices and systems are particularly useful for indentification of breast precancer or cancer in patient.
    Type: Application
    Filed: July 24, 2007
    Publication date: November 22, 2007
    Inventors: David Hung, Christopher Ken, Xuanmin He, Phillip Olsen, Julian Nikolchev, Shawn O'Leary, Pam Sayavong
  • Publication number: 20070218056
    Abstract: The invention provides methods of identifying premalignant and malignant breast cancer, determining lymph node involvement in patients diagnosed with premalignant and malignant breast cancer growths, and methods of treating premalignant and malignant breast cancer. The diagnostic and methods comprise intraductal administration of a targeting molecule either alone acting as an identifying agent, or coupled to an identifying agent; the therapeutic methods comprise intraductal administration of a targeting molecule coupled to a therapeutic agent or administration of a targeting molecule having therapeutic activity in and of itself.
    Type: Application
    Filed: February 12, 2007
    Publication date: September 20, 2007
    Inventors: Susan Love, Julian Nikolchev, David Hung
  • Publication number: 20070189968
    Abstract: The invention is a gel composition for delivery to a breast milk duct prior to surgical excision of breast tissue including cancerous lesions. The invention also provides methods of mapping all or nearly all of a breast milk duct prior to surgical excision of breast tissue, and method of identifying part or all of a breast duct or ducts as a surgical aide to a breast surgeon. Kits to support these methods and including these compositions are also provided.
    Type: Application
    Filed: March 20, 2007
    Publication date: August 16, 2007
    Inventors: Annette Bianchi, Julian Nikolchev, David Hung, Ron Eyal, Linda Gont, Susan Love, Tina Patel
  • Publication number: 20070161063
    Abstract: The invention is to methods for screening women for breast cancer and precancer by determining a level of an estrogen-related marker. The invention further provides methods of treating such patients identified as having one or more abnormal ductal epithelial cells and an estrogen-related marker. The invention provides methods for screening patient for hormone replacement therapy (HRT), and of monitoring such patients once they begin HRT. The invention provides methods of treating peri-, menopausal or postmenopausal women for both cancer risk reduction and menopausal symptoms (or other conditions related to lowered systemic estrogen levels). The invention also provides kits for the screening, monitoring, and treating methods described.
    Type: Application
    Filed: March 2, 2007
    Publication date: July 12, 2007
    Inventors: Susan Love, David Hung, Hui Cen
  • Publication number: 20070117834
    Abstract: The invention provides method for treating Huntington's disease, slowing the onset and/or development and/or progression of Huntington's disease or preventing the development of Huntington's disease using hydrogenated pyrido[4,3-b]indoles, including dimebon.
    Type: Application
    Filed: October 4, 2006
    Publication date: May 24, 2007
    Inventor: David Hung
  • Publication number: 20070117835
    Abstract: The invention provides method for treating Huntington's disease, slowing the onset and/or development and/or progression of Huntington's disease or preventing the development of Huntington's disease using hydrogenated pyrido[4,3-b]indoles, including dimebon.
    Type: Application
    Filed: October 4, 2006
    Publication date: May 24, 2007
    Inventor: David Hung