Patents by Inventor John W. Lee

John W. 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).

  • Patent number: 11943876
    Abstract: Pre-connected analyte sensors are provided. A pre-connected analyte sensor includes a sensor carrier attached to an analyte sensor. The sensor carrier includes a substrate configured for mechanical coupling of the sensor to testing, calibration, or wearable equipment. The sensor carrier also includes conductive contacts for electrically coupling sensor electrodes to the testing, calibration, or wearable equipment.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: March 26, 2024
    Assignee: DexCom, Inc.
    Inventors: Jason Halac, John Charles Barry, Becky L. Clark, Chris W. Dring, John Michael Gray, Kris Elliot Higley, Jeff Jackson, David A. Keller, Ted Tang Lee, Jason Mitchell, Kenneth Pirondini, David Rego, Ryan Everett Schoonmaker, Peter C. Simpson, Craig Thomas Gadd, Kyle Thomas Stewart, John Stanley Hayes
  • Patent number: 11928708
    Abstract: Dynamic campaign optimization systems and methods may be used to continuously test many alternative campaign configurations while allowing all configurations, including configurations formerly identified as successful and unsuccessful, to be re-tested in order to identify successful configurations that may previously have been identified as unsuccessful.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: March 12, 2024
    Assignee: SYSTEMI OPCO, LLC
    Inventors: Nathan R. Janos, Sanjeev M. Rao, John W. Meacham, III, Gyu-Ho Lee
  • Patent number: 10047089
    Abstract: In one embodiment, the present application discloses 2-aza-, 2-oxa- and 2-thia-2,3-dihydro-6-azaphenalene compounds and compositions, and methods for treating a neurological disease in a patient in need thereof using the compounds and compositions as disclosed herein.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: August 14, 2018
    Assignee: Collaborative Medicinal Development, LLC
    Inventors: John C. Warner, Jeffery Allen Gladding, Srinivasa R. Cheruku, Dieu Nguyen, Jean R. Loebelenz, James J. Norman, Sambaiah Thota, John W. Lee, Craig Rosenfeld
  • Patent number: 9889103
    Abstract: The present application discloses an efficient process for the preparation of N-acetyl-L-cysteine amide (NACA) starting with N-acetyl-L-cysteine.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: February 13, 2018
    Assignee: NACUITY PHARMACEUTICALS, INC.
    Inventors: John C. Warner, Srinavasa Cheruku, Sambaiah Thota, John W. Lee
  • Publication number: 20170368009
    Abstract: The present application discloses an efficient process for the preparation of N-acetyl-L-cysteine amide (NACA) starting with N-acetyl-L-cysteine.
    Type: Application
    Filed: September 6, 2017
    Publication date: December 28, 2017
    Inventors: John C. Warner, Srinavasa Cheruku, Sambaiah Thota, John W. Lee
  • Patent number: 9763902
    Abstract: The present application discloses an efficient process for the preparation of N-acetyl-L-cysteine amide (NACA) starting with N-acetyl-L-cysteine.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: September 19, 2017
    Assignee: NACUITY PHARMACEUTICALS, INC
    Inventors: John C. Warner, Srinavasa Cheruku, Sambaiah Thota, John W. Lee
  • Publication number: 20170183302
    Abstract: The present application discloses an efficient process for the preparation of N-acetyl-L-cysteine amide (NACA) starting with N-acetyl-L-cysteine.
    Type: Application
    Filed: March 27, 2015
    Publication date: June 29, 2017
    Inventors: John C. Warner, Srinavasa Cheruku, Sambaigh Thota, John W. Lee
  • Publication number: 20140094487
    Abstract: In one embodiment, the present application discloses 2-aza-, 2-oxa- and 2-thia-2,3-dihydro-6-azaphenalene compounds and compositions, and methods for treating a neurological disease in a patient in need thereof using the compounds and compositions as disclosed herein.
    Type: Application
    Filed: November 8, 2013
    Publication date: April 3, 2014
    Applicant: Warner Babcock Institute for Green Chemistry, LLC
    Inventors: John C. Warner, Jeffrey Allen Gladding, Srinivasa R. Cheruku, Dieu Nguyen, Jean R. Loebelenz, James J. Norman, Sambaiah Thota, John W. Lee, JR., Craig Rosenfeld
  • Patent number: 7968760
    Abstract: A method of treating particulate biodegradable organic waste by thermal hydrolysis. The method includes subjecting a quantity of the particulate biodegradable waste to thermal hydrolysis at a temperature above about 130° C. and a pressure at or above the saturated water vapor pressure to produce a slurry. The slurry will include solubilized organic material and unhydrolyzed residual solids. The method further includes decreasing the pressure at which the slurry is maintained. Typically, the step of decreasing slurry pressure will occur in a flash tank, which allows the separation of an organic acid-rich steam from other hydrolysis products. The method further includes capturing the steam or other condensable gases released when pressure is decreased and condensing the steam or other condensable gases into a condensate. The captured condensate may then be added to a quantity of particulate biodegradable waste prior to thermal hydrolysis. Also disclosed is an apparatus for practicing the method described above.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: June 28, 2011
    Assignee: CH2M Hill, Inc.
    Inventor: John W Lee, Jr.
  • Publication number: 20110137417
    Abstract: A bone allograft and cortical pin for inserting into a surgically altered site of a human. The cortical pin is cylindrically shaped and has a thick middle diameter surrounded by two smaller end portions. The allograft has two end cortical wafers with small canals to receive the small ends of the cortical pin. At least one cancellous wafer is disposed adjacently between the end cortical bone wafers. A plurality of cancellous and/or cortical wafers may be inserted between the end cortical wafers to form the allograft. The wafers inserted between the end cortical wafers have larger canals to receive the thick diameter of the cortical pin. The size of the allograft may be adjusted as desired by either adding or removing inner wafers, or adjusting the size of the inner wafers of the allograft. The allograft and cortical pin are inserted parallel to the plane of insertion into the human.
    Type: Application
    Filed: December 4, 2009
    Publication date: June 9, 2011
    Applicant: Transplant Technologies of Texas
    Inventor: John W. Lee
  • Patent number: 7811013
    Abstract: Various embodiments and methods are disclosed relating to one or more media guides configured to guide a surface being printed upon relative to a manually moved print device.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: October 12, 2010
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jimmy Perez, Bradley Allison Bower, Kevin E. Swier, John W. Lee
  • Publication number: 20100152219
    Abstract: Compounds of formula (I): and their use in the inhibition of Trk activity are described.
    Type: Application
    Filed: February 25, 2010
    Publication date: June 17, 2010
    Applicant: ASTRAZENECA R&D
    Inventors: Michael Howard Block, John W. Lee, David Scott, Haixia Wang, Tao Wang, Dingwei Yu, Yongxin Han, John Anthony Josey, Bin Wang
  • Publication number: 20090035043
    Abstract: Various embodiments and methods are disclosed relating to one or more media guides configured to guide a surface being printed upon relative to a manually moved print device.
    Type: Application
    Filed: July 30, 2007
    Publication date: February 5, 2009
    Inventors: Jimmy Perez, Bradley Allison Bower, Kevin E. Swier, John W. Lee
  • Publication number: 20080223793
    Abstract: A method of treating particulate biodegradable organic waste by thermal hydrolysis. The method includes subjecting a quantity of the particulate biodegradable waste to thermal hydrolysis at a temperature above about 130° C. and a pressure at or above the saturated water vapor pressure to produce a slurry. The slurry will include solubilized organic material and unhydrolyzed residual solids. The method further includes decreasing the pressure at which the slurry is maintained. Typically, the step of decreasing slurry pressure will occur in a flash tank, which allows the separation of an organic acid-rich steam from other hydrolysis products. The method further includes capturing the steam or other condensable gases released when pressure is decreased and condensing the steam or other condensable gases into a condensate. The captured condensate may then be added to a quantity of particulate biodegradable waste prior to thermal hydrolysis. Also disclosed is an apparatus for practicing the method described above.
    Type: Application
    Filed: March 14, 2008
    Publication date: September 18, 2008
    Applicant: CH2M HILL, INC.
    Inventor: John W. Lee
  • Patent number: 7422346
    Abstract: A method of forming a lamp assembly includes removably coupling a burner assembly to a datum structure, the burner assembly including a fireball, moving the datum structure and the burner assembly to an aligned position relative to a reflector such that the fireball is at a focal point of the reflector, and securing the datum structure and the reflector in the aligned position.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: September 9, 2008
    Inventors: John W. Lee, Jimmy Perez
  • Patent number: 7311834
    Abstract: An apparatus for treating particulate biodegradable organic waste includes a thermal hydrolysis reactor receiving the particulate biodegradable organic waste for performing thermal hydrolysis at a temperature of about 130° C. at a pressure at or above the saturated water vapor pressure of the organic waste to produce a slurry including solubilized organic material and residual solids. A pH adjustment means for adjusting the pH of the particulate biodegradable organic waste as necessary to provide an acidic pH of greater than about 3.15 before thermo hydrolysis of the particulate biodegradable organic waste is provided. Separating means receive the solubilized organic material and residual solids for separating solubilized organic material from the residual solids. An anaerobic reactor is configured to receive the solubilized organic material.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: December 25, 2007
    Assignee: CH2M Hill, Inc.
    Inventor: John W Lee, Jr.
  • Patent number: 6905600
    Abstract: A method for treating particulate biodegradable organic waste includes sizing the waste and adding a base prior to introducing the waste to a thermal hydrolysis reactor and hydrolyzing the waste at a temperature of about 130° C. or greater and a pressure greater than the saturated water vapor pressure to produce a slurry including solubilized organic material and residual solids. The solubilized organic material is separated from the residual solids using a liquid/solid separator and the solubilized organics are subjected to anaerobic digestion to produce a methane gas. The base is preferably potassium hydroxide (KOH) at a concentration of about 1%. The method may further include preheating the particulate biodegradable organic waste with latent heat of the separated solubilized organic material prior to thermal hydrolysis.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: June 14, 2005
    Assignee: CH2M Hill, Inc.
    Inventor: John W. Lee, Jr.
  • Publication number: 20030121851
    Abstract: A method for treating particulate biodegradable organic waste includes sizing the waste and adding a base prior to introducing the waste to a thermal hydrolysis reactor and hydrolyzing the waste at a temperature of about 130° C. or greater and a pressure greater than the saturated water vapor pressure to produce a slurry including solubilized organic material and residual solids. The solubilized organic material is separated from the residual solids using a liquid/solid separator and the solubilized organics are subjected to anaerobic digestion to produce a methane gas. The base is preferably potassium hydroxide (KOH) at a concentration of about 1%. The method may further include preheating the particulate biodegradable organic waste with latent heat of the separated solubilized organic material prior to thermal hydrolysis.
    Type: Application
    Filed: October 31, 2002
    Publication date: July 3, 2003
    Inventor: John W. Lee
  • Patent number: 6482950
    Abstract: Squarylium compounds of the formula: wherein Q1 and Q2 are each independently a pyrylium, thiopyrylium, selenopyrylium, benzpyrylium, benzthiopyrylium or benzselenopyrylium nucleus, and R1 and R2 are each independently an aliphatic or cycloaliphatic group, can be prepared by reacting a squaric acid derivative of the formula: with a compound of the formula Q2CH2R2 in the presence of a base. The derivatives of Formula II may be prepared by condensing a 2,3,4,4-tetrahalocyclobut-2-en-1-one with a compound of the formula Q1CH2R1 in the presence of a base to produce a compound of the formula: wherein Q1 and R1 are as defined above, and X represents chlorine or bromine, and hydrolyzing the compound of Formula III.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: November 19, 2002
    Assignee: Polaroid Corporation
    Inventors: Paulina P. Garcia, John W. Lee, John L. Marshall, Donald A. McGowan, Anthony J. Puttick, Thomas K. Spencer, Stephen G. Stroud, Stephen J. Telfer, Michael J. Zuraw
  • Patent number: D494383
    Type: Grant
    Filed: November 17, 2003
    Date of Patent: August 17, 2004
    Inventor: John W. Lee