Patents by Inventor Steven Dong

Steven Dong 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: 20240100353
    Abstract: A light therapy device for treating a user's skin (such as wrinkles or acne). The device comprises a neckband for wearing on the user's neck and a light-emitting appliance comprising light diodes for delivering light therapy. Example formats for the light-emitting appliance include facemasks, eyemasks, and helmets. The device further comprises a power supply that may be contained within the neckband or carried by the neckband. An external electrical wire is for connecting the light-emitting appliance to the power supply. The neckband could have a variety of different configurations. Also disclosed are skin therapy kits and methods for light therapy to a user's skin.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 28, 2024
    Inventors: Steven Yu, Jianheng Dong
  • Publication number: 20240091204
    Abstract: The present disclosure relates to bifunctional compounds, which find utility as modulators of ?-synuclein (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hippel-Lindau, cereblon. Inhibitors of Apotosis Proteins or mouse double-minute homolog 2 ligand which binds to the respective E3 ubiquitin ligase and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.
    Type: Application
    Filed: September 18, 2023
    Publication date: March 21, 2024
    Inventors: Andrew P. Crew, Hanqing Dong, Michael Berlin, Steven M. Sparks
  • Publication number: 20150342424
    Abstract: There is provided a cleaning apparatus for the base of a toilet. The apparatus includes an inner peripheral portion for extending at least partially around the base of the toilet. The apparatus includes an outer peripheral portion spaced-apart from the inner peripheral portion. The apparatus includes an arcuate-shaped top portion extending from the inner peripheral portion to the outer peripheral portion. According to another aspect, there is provided a cleaning apparatus for the base of a toilet. The apparatus includes an absorbent member that is biased upwards and which may be selectively lowered to abut a location adjacent to the base of the toilet for absorbing fluid.
    Type: Application
    Filed: June 3, 2014
    Publication date: December 3, 2015
    Inventor: Steven Dong
  • Publication number: 20130018018
    Abstract: Compounds and compositions are provided for treatment, prevention, or amelioration of a variety of medical disorders associated with viral infections and/or cell proliferation. The compounds provided herein are nucleoside phosphonates and esters thereof.
    Type: Application
    Filed: August 27, 2010
    Publication date: January 17, 2013
    Applicant: Epiphany Biosciences ,Inc.
    Inventors: Steven Dong, Peter G.M. Wuts
  • Publication number: 20120289107
    Abstract: A specially engineered composite fiber is provided that is a combination of weight imparting particles and polymeric compounds, with a specific gravity totaling about 2 or greater. The composite fiber can be extruded and melt-spun like a normal polymeric fiber, thus creating a relatively heavy, weighted material fiber, sheet or fabric.
    Type: Application
    Filed: April 20, 2012
    Publication date: November 15, 2012
    Applicant: OSUS, Inc.
    Inventors: Markus Beissinger, Gregory Cordina, Steven Dong, Corey Lerch
  • Publication number: 20100298256
    Abstract: Lipid-modified phosphodiester nucleoside prodrugs are described herein. The prodrugs can be used to treat viral infections and cancer.
    Type: Application
    Filed: December 23, 2008
    Publication date: November 25, 2010
    Inventors: Steven Dong, Mel C. Schroeder
  • Publication number: 20090042837
    Abstract: Leptomycin-type compounds according to formula I wherein R0, R1, R2, R10, R11, R12, R13, R14, and m are as defined herein, exhibit anti-tumor activity.
    Type: Application
    Filed: September 30, 2008
    Publication date: February 12, 2009
    Inventors: Steven Dong, Daniel V. Santi, David C. Myles, Brian Hearn
  • Patent number: 7446196
    Abstract: Leptomycin-type compounds according to Formula I wherein R0, R1, R2, R10, R11, R12, R13, R14, and m are as defined herein, exhibit anti-tumor activity.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: November 4, 2008
    Assignee: Kosan Biosciences, Incorporated
    Inventors: Steven Dong, Daniel V. Santi, David C. Myles, Brian Hearn
  • Publication number: 20050272727
    Abstract: Leptomycin-type compounds according to Formula I wherein R0, R1, R2, R10, R11, R12, R13, R14, and m are as defined herein, exhibit anti-tumor activity.
    Type: Application
    Filed: June 1, 2005
    Publication date: December 8, 2005
    Inventors: Steven Dong, Daniel Santi, David Myles, Brian Hearn
  • Publication number: 20030134883
    Abstract: The present invention provides 14-methyl epothilone compounds, along with intermediates thereto, methods for their preparation, compositions comprising the compounds, and methods for their use in the treatment of cancer and other diseases and conditions characterized by undesired cellular hyperproliferation.
    Type: Application
    Filed: November 26, 2002
    Publication date: July 17, 2003
    Inventors: David Myles, Kurt Sundermann, Steven Dong