Patents by Inventor Lawrence Lu

Lawrence Lu 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: 20240156807
    Abstract: Methods for treating a cancer patient with a neutrophil-to-lymphocyte ratio (NLR) greater than 3 are disclosed, comprising administering a nonsteroidal glucocorticoid receptor antagonist (GRA) to such a cancer patient, effective to reduce the patient's NLR. The methods include administering a nonsteroidal GRA and a cancer treatment to such a cancer patient, effective to reduce the patient's NLR and enhance the treatment of the cancer patient. The GRA may be orally administered. The nonsteroidal GRA may be a nonsteroidal compound comprising a heteroaryl ketone fused azadecalin structure (e.g., relacorilant) or an octahydro fused azadecalin structure (e.g., exicorilant). The cancer treatment may include chemotherapy, immunotherapy, radiation therapy, administration of an anti-angiogenic agent, administration of a growth factor inhibitor, and surgery.
    Type: Application
    Filed: October 14, 2020
    Publication date: May 16, 2024
    Applicant: Corcept Therapeutics Incorporated
    Inventors: Andrew Greenstein, Lawrence Lu, Joseph Custodio, Stacie Shepherd
  • Patent number: 8688579
    Abstract: The AUTOMATIC REMOTE DEPOSIT IMAGE PREPARATION APPARATUSES, METHODS AND SYSTEMS (hereinafter “MultiCrop”) transforms uploaded check images and check deposit information inputs via MultiCrop components image into deposit confirmation outputs. For example, in one embodiment, a user may employ a personal computer connected to a web camera, and/or a smartphone with a built-in camera to initiate the remote deposit by holding a check in front of the camera, and the MultiCrop may capture images of the check and send them to a financial institution for deposit processing.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: April 1, 2014
    Assignee: United Services Automobile Association (USAA)
    Inventors: Seth E. Ethington, Aaron Kay, Adam S. Newman, Lawrence Lu, Dylan Patterson
  • Patent number: 6273998
    Abstract: A drainage/retention aid comprising a combination of a) microparticles; and b) a vinylamine copolymer having the general structure: wherein m is from 1-99 mol %, n is from 0 to 50 mol % and o is from 1 to 99 mol %; A is selected from the group consisting of one or more repeating units having the following general structures: and salts thereof wherein p, q and r are mol percentages from 1 to 99, each R1 is independently H or CH3, and X is —CN, —COOR2, —CONR3R4, —OR5, —OCOR6, and mixtures thereof; wherein R2, R3, R4, R5, R6 are independently selected from H or C1 to C4 alkyl; and wherein the vinylamine copolymer has a charge density in a range of from 2 to 24 mEq/g.
    Type: Grant
    Filed: August 16, 1994
    Date of Patent: August 14, 2001
    Assignee: Betzdearborn Inc.
    Inventors: Lawrence Lu Kuo, Roger Yiming Leung, Steven R. Prescott, Thord Hassler
  • Patent number: 5728207
    Abstract: The present invention is directed to an imidized polycarboxylic acid polymer useful as a cement admixture, to improved cement compositions containing said polymer and to a process of forming the same.
    Type: Grant
    Filed: July 3, 1996
    Date of Patent: March 17, 1998
    Assignee: W.R. Grace & Co.-Conn.
    Inventors: Ahmad Arfaei, David Charles Darwin, Ellis Martin Gartner, Byong-Wa Chun, Hideo Koyata, Lawrence Lu Kuo
  • Patent number: 5720888
    Abstract: A method of flocculating coagulated and/or finely divided suspended matter in aqueous systems comprising adding to the system from 0.005 to 1 weight percent based on the dry weight of the coagulated and/or finely suspended matter of at least one water soluble cationic polymer selected from a water soluble cationic copolymer (I) composed of the polymerization reaction of an N-vinylamide with at least one cationic quaternary amine monomer.
    Type: Grant
    Filed: December 16, 1996
    Date of Patent: February 24, 1998
    Assignee: BetzDearborn Inc.
    Inventors: Lawrence Lu Kuo, Roger Yiming Leung
  • Patent number: 5700893
    Abstract: A water-soluble cationic copolymer comprising a reaction product of N-vinylamide having the general formula: ##STR1## and a cationic quaternary amine having the formula: ##STR2## wherein Y is C(.dbd.O)O(CH.sub.2).sub.n N.sup..sym. R.sup.4 R.sup.5 R.sup.6 X.sup..crclbar., or ##STR3## X.sup..crclbar.,n is 1 to 5; R.sup.1, R.sup.2, R.sup.3 are independently H or C.sub.1 to C.sub.3 alkyl, R.sup.4, R.sup.5, and R.sup.6 are independently C.sub.1 to C.sub.3 alkyl, X is a halide, hydroxyl or alkylsulfate anion.The copolymers of this invention are useful as flocculating agents, and are particularly useful as drainage/retention aids in pulp and papermaking operations.
    Type: Grant
    Filed: April 18, 1995
    Date of Patent: December 23, 1997
    Assignee: BetzDearborn Inc.
    Inventors: Lawrence Lu Kuo, Roger Yiming Leung, Kenneth Samuel Williams
  • Patent number: 5681912
    Abstract: A water-soluble cationic copolymer having the general formula: ##STR1## wherein Z represents --C(.dbd.O)O(CH.sub.2).sub.n N.sup..sym. R.sup.4 R.sup.5 R.sup.6 X.sup..crclbar., --C(.dbd.O)NH(CH.sub.2).sub.n N.sup..sym. R.sup.4 R.sup.5 R.sup.6 X.sup..crclbar., ##STR2## or residual groups of --CH.sub.2 N.sup..sym. (R.sup.4 R.sup.5)CH.sub.2 CH.dbd.CH.sub.2 X.sup..crclbar. or mixtures thereof, and n is 1 to 5; R.sup.1, R.sup.2 and R.sup.3 are independently selected from the group consisting of H or C.sub.1 to C.sub.3 alkyl; R.sup.4, R.sup.5 and R.sup.6 are independently C.sub.1 to C.sub.3 alkyl; and X is a halide, hydroxyl or alkylsulfate anion; and wherein x, y, and q represent molar percents of monomeric units in the copolymer such that q is 1 to 99 mol %, and the molar ratio of x to y is from 0 to 10.The copolymers of this invention are useful as flocculating agents and as drainage/retention aids in pulp and papermaking operations.
    Type: Grant
    Filed: September 6, 1995
    Date of Patent: October 28, 1997
    Assignee: BetzDearborn Inc.
    Inventors: Lawrence Lu Kuo, Roger Yiming Leung, Kenneth Samuel Williams
  • Patent number: 5643978
    Abstract: The present invention is directed to an imidized polycarboxylic acid polymer useful as a cement admixture, to improved cement compositions containing said polymer and to a process of forming the same.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: July 1, 1997
    Assignee: W. R. Grace & Co.-Conn.
    Inventors: David Charles Darwin, Ellis Martin Gartner, Byong-Wa Chun, Hideo Koyata, Lawrence Lu Kuo