Patents by Inventor Edwin Lee

Edwin Lee 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: 20250281531
    Abstract: The disclosure relates to methods, compositions, and combinations for detoxification in a patient comprising performing therapeutic plasma exchange (TPE) on the patient. The disclosure also relates to methods, compositions, and combinations for removing toxins in a patient as a result of chronic exposure to the toxins, comprising performing one or more TPE sessions on the patient and administering an oral composition to the patient. The methods, compositions, and combinations of the disclosure may also be used to replenish biomarkers indicative of a healthy state of the body in order to improve immune system function or patient longevity, and/or reduce oxidative stress or inflammation.
    Type: Application
    Filed: March 7, 2025
    Publication date: September 11, 2025
    Inventors: Paul Eldon Savage, Edwin Lee
  • Patent number: 10357806
    Abstract: The inventive concepts provide an apparatus for treating a substrate. The apparatus includes a housing proving an inner space in which a substrate is treated, a spin head supporting and rotating the substrate in the housing, an injection unit comprising a first nozzle member spraying a first treatment solution to the substrate put on the spin head, and a controller controlling the first nozzle member. The first nozzle member includes a body, a vibrator, a pump, and a power source.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: July 23, 2019
    Assignee: SEMES CO., LTD.
    Inventors: Jong Han Kim, Yoon-Jong Ju, Yu Hwan Kim, Edwin Lee, Seong Soo Lee
  • Publication number: 20160001332
    Abstract: The inventive concepts provide an apparatus for treating a substrate. The apparatus includes a housing proving an inner space in which a substrate is treated, a spin head supporting and rotating the substrate in the housing, an injection unit comprising a first nozzle member spraying a first treatment solution to the substrate put on the spin head, and a controller controlling the first nozzle member. The first nozzle member includes a body, a vibrator, a pump, and a power source.
    Type: Application
    Filed: June 23, 2015
    Publication date: January 7, 2016
    Applicant: SEMES CO., LTD.
    Inventors: Jong Han Kim, Yoon-Jong Ju, Yu Hwan Kim, Edwin Lee, Seong Soo Lee
  • Patent number: 8415120
    Abstract: An evolvable production strain of B. subtilis exhibiting continuous or high level expression during protein evolution is described. An evolved Bacillus subtilis pstS promoter facilitates screening and production of secreted proteins.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: April 9, 2013
    Assignee: Danisco US Inc.
    Inventors: Katherine D. Collier, Edwin Lee, Nicholas Leiva, Thomas B. Morrison, Volker Schellenberger, Olga V. Selifonova, Adam C. Kean
  • Publication number: 20110281324
    Abstract: Described are detergent compositions comprising at least one lipase enzyme selected from SriII, ScoIIA, ScoIIB, CefII, and variants, thereof. The compositions are useful for removing oily stains from fabric.
    Type: Application
    Filed: November 30, 2009
    Publication date: November 17, 2011
    Applicant: Danisco US Inc.
    Inventors: Christian D. Adams, Kai Bao, Katherine D. Collier, Edwin Lee, Andrei Miasnikov, Zhen Qian, Brian F. Schmidt, Danfeng Song
  • Publication number: 20110262953
    Abstract: An evolvable production strain of B. subtilis exhibiting continuous or high level expression during protein evolution is described. An evolved Bacillus subtilis pstS promoter facilitates screening and production of secreted proteins.
    Type: Application
    Filed: November 19, 2010
    Publication date: October 27, 2011
    Applicant: Danisco US Inc.
    Inventors: Katherine D. Collier, Edwin Lee, Nicholas Leiva, Thomas B. Morrison, Volker Schellenberger, Olga V. Selifonova, Adam C. Kean
  • Patent number: 8008042
    Abstract: The present invention relates to isolated promoter sequences, particularly a promoter isolated from Aspergillus niger designated herein as A4-L or A4 and DNA constructs and vectors including the same.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: August 30, 2011
    Assignee: Danisco US Inc.
    Inventors: Steve Kim, Edwin Lee, Wei Liu, Huaming Wang
  • Publication number: 20110104786
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme in the relative absence of serine protease enzyme contaminants. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and composi-tions comprising Bacillus strains engineered to be deficient in multiple serine proteases, and their use in production of recombinant neutral metalloprotease(s).
    Type: Application
    Filed: October 6, 2008
    Publication date: May 5, 2011
    Inventors: Anita Van Kimmenade, Edwin Lee, Andrew Shaw, Louise Wallace
  • Patent number: 7858762
    Abstract: An evolvable production strain of B. subtilis exhibiting continuous or high level expression during protein evolution is described. An evolved Bacillus subtilis pstS promoter facilitates screening and production of secreted proteins.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: December 28, 2010
    Assignee: Genencor International, Inc.
    Inventors: Katherine D Collier, Edwin Lee, Nicholas Leiva, Thomas B Morrison, Volker Schellenberger, Olga V Selifonova, Adam C Kean
  • Publication number: 20080187964
    Abstract: The present invention relates to isolated promoter sequences, particularly a promoter isolated from Aspergillus niger designated herein as A4-L or A4 and DNA constructs and vectors including the same.
    Type: Application
    Filed: April 2, 2008
    Publication date: August 7, 2008
    Inventors: Steve Kim, Edwin Lee, Wei Liu, Huaming Wang
  • Patent number: 7378256
    Abstract: The present invention relates to isolated promoter sequences, particularly a promoter isolated from Aspergillus niger designated herein as A4-L or A4 and DNA constructs and vectors including the same.
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: May 27, 2008
    Assignee: Genencor International, Inc.
    Inventors: Steve Kim, Edwin Lee, Wei Liu, Huaming Wang
  • Publication number: 20060199222
    Abstract: The present invention provides methods for building DNA constructs in vitro, transforming such constructs into competent Bacillus strains with good efficiency, and generating populations of mutants. Also provided is a method to assemble DNA constructs in situ.
    Type: Application
    Filed: August 30, 2005
    Publication date: September 7, 2006
    Inventors: Maria Diaz-Torres, Edwin Lee, Thomas Morrison, Volker Schellenberger, Olga Selifonova
  • Publication number: 20060105425
    Abstract: The present invention relates to isolated promoter sequences, particularly a promoter isolated from Aspergillus niger designated herein as A4-L or A4 and DNA constructs and vectors including the same.
    Type: Application
    Filed: November 18, 2004
    Publication date: May 18, 2006
    Inventors: Steve Kim, Edwin Lee, Wei Liu, Huaming Wang
  • Publication number: 20050262620
    Abstract: The present disclosure relates to a protective garment system having two primary components. The first component, which serves as the outer layer of the garment, comprises a textile substrate that has been treated on one side with a hydrophobic composition and has been treated on the opposite side with an oleophobic composition. This combination is well-suited for protection against a variety of organic, oily type liquids (such as chemical warfare agents). The second component, which is a composite structure that serves as the inner layer of the garment, contains a core of activated carbon positioned between layers of adhesive and textile substrate.
    Type: Application
    Filed: May 26, 2004
    Publication date: December 1, 2005
    Inventors: Shulong Li, Xinggao Fang, Zeb Atkinson, Nathan Emery, Julie Smallfield, Edwin Lee
  • Publication number: 20050266753
    Abstract: The present disclosure relates to a textile treatment and the treated textile, wherein one side of the textile is treated to have hydrophobic characteristics and the other side is treated to have both hydrophobic and oleophobic characteristics. The present treatment is wash-durable and breathable. The textile treatment is effective at repelling aqueous liquids (such as rain) and at preventing the penetration of oily liquids (such as chemical warfare agents) through the textile.
    Type: Application
    Filed: May 26, 2004
    Publication date: December 1, 2005
    Inventors: Xinggao Fang, Zeb Atkinson, Edwin Lee
  • Publication number: 20050079571
    Abstract: An evolvable production strain of B. subtilis exhibiting continuous or high level expression during protein evolution is described. An evolved Bacillus subtilis pstS promoter facilitates screening and production of secreted proteins.
    Type: Application
    Filed: July 26, 2002
    Publication date: April 14, 2005
    Inventors: Katherine Collier, Edwin Lee, Nicholas Leiva, Thomas Morrison, Volker Schellenberger, Olga Selifonova, Adam Kean