Patents by Inventor For S. Lam

For S. Lam 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: 20210317234
    Abstract: The present invention provides a nanodisc with a membrane scaffold protein. The nanodisc includes a membrane scaffold protein, a telodendrimer and a lipid. The membrane scaffold protein can be apolipoprotein. The telodendrimer has the general formula PEG-L-D-(R)n, wherein D is a dendritic polymer; L is a bond or a linker linked to the focal point group of the dendritic polymer; each PEG is a poly(ethylene glycol) polymer, each R is and end group of the dendritic polymer, or and end group with a covalently bound hydrophobic group, hydrophilic group, amphiphilic compound, or drug; and subscript n is an integer from 2 to 20. Cell free methods of making the nanodiscs are also provided.
    Type: Application
    Filed: May 5, 2021
    Publication date: October 14, 2021
    Inventors: Juntao LUO, Wei HE, Kit S. LAM, Paul HENDERSON, Matthew A. COLEMAN
  • Patent number: 11146503
    Abstract: Resource scheduling methods and a resource manager define leaf buckets, each of which have coordinates in corresponding dimensions in a coordinate space. Nodes having resource values in the corresponding dimensions are mapped on the leaf buckets. A task request identifies candidate nodes and requested resources that relate to the coordinate space dimensions. The leaf buckets are scanned to find a fittable node among the list of candidates. A result of the scan is stored in a positive or a negative cache entry. When a next task request of a same task group is received, scanning of the leaf buckets is performed using information from the positive or negative cache entry. For a positive cache entry, the scanning is initiated from a point where the previous scanning has ended. For a negative cache entry, the scanning ignores nodes that were found not to contain the requested resources in the previous scanning.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: October 12, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chen Chen, Hao Hai Ma, Jason T. S. Lam
  • Patent number: 11135309
    Abstract: The present invention provides a nanoparticle including at least one poly(vinyl alcohol) (PVA) having a molecular weight of from about 10 kDa to about 200 kDa, substituted with one or more moieties selected from: a therapeutic agent having a boronic acid moiety, wherein the therapeutic agent is covalently linked to the PVA via a boronate ester bond; a crosslinking group having a disulfide moiety, wherein the crosslinking group is covalently linked to the PVA, and a porphyrin, wherein the porphyrin is covalently linked to the PVA. Use of the nanoparticles for tumor detection and the treatment of diseases, including methods for photodynamic therapy and photothermal therapy, are also described.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: October 5, 2021
    Assignee: The Regents of the University of California
    Inventors: Kit S. Lam, Yuanpei Li, Kai Xiao, Caihong Feng
  • Publication number: 20210261612
    Abstract: The present invention provides compounds and pharmaceutical compositions of a peptidomimetic ligand, e.g. LLP2A, conjugated with a bisphosphonate drug, e.g. Alendronate. The compounds and pharmaceutical compositions of the present invention are useful in the treatment of osteoporosis and for the promotion of bone growth due to their specificity for the ?4?1 integrin on mesenchymal stem cells and for the surface of bone.
    Type: Application
    Filed: August 19, 2020
    Publication date: August 26, 2021
    Applicant: The Regents of the University of California
    Inventors: Kit S. Lam, Ruiwu Liu, Wei Yao, Nancy Lane
  • Patent number: 11102287
    Abstract: A method, computer program product, and system for optimizing service pools supporting resource sharing and enforcing SLAs, to minimize service restart. A computer processor determines a first resource to be idle, wherein a service instance continues to occupy the first resource that is idle. The processor adds the first resource to a resource pool, wherein the service instance continues to occupy the first resource as a global standby service instance on the first resource. The processor receives a request for a resource, wherein the request for the resource includes a global name associated with a service that corresponds to the global standby service instance, and the processor allocates, from the resource pool, the first resource having the global standby service instance, based on the request for the resource that includes the global name associated with the service corresponding to the global standby service instance.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: August 24, 2021
    Assignee: International Business Machines Corporation
    Inventors: Alicia E. Chin, Yonggang Hu, Jason T S Lam, Zhimin Lin, Ajith Shanmuganathan
  • Patent number: 11053322
    Abstract: The present invention provides a nanodisc with a membrane scaffold protein. The nanodisc includes a membrane scaffold protein, a telodendrimer and a lipid. The membrane scaffold protein can be apolipoprotein. The telodendrimer has the general formula PEG-L-D-(R)n, wherein D is a dendritic polymer; L is a bond or a linker linked to the focal point group of the dendritic polymer; each PEG is a polyethylene glycol) polymer; each R is and end group of the dendritic polymer, or and end group with a covalently bound hydrophobic group, hydrophilic group, amphiphilic compound, or drug; and subscript n is an integer from 2 to 20. Cell free methods of making the nanodiscs are also provided.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: July 6, 2021
    Assignee: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
    Inventors: Juntao Luo, Wei He, Kit S. Lam, Paul Henderson, Matthew A. Coleman
  • Publication number: 20210191756
    Abstract: The disclosed apparatuses and methods are directed to resource scheduling of resource nodes of a computer cluster or a cloud computing platform. The disclosed method comprises receiving node identifiers of nodes of a node set and receiving values of node attributes for each one of node identifiers; receiving a sequence of tasks, each specifying values of task parameters; generating a node graph structure having at least one graph structure vertex mapped to a coordinate space; mapping each task to the coordinate space; determining a first node identifier of a first node by analyzing the at least node graph structure vertex located within a fittable area for each task; and mapping the first node identifier to each task to generate a scheduling scheme.
    Type: Application
    Filed: December 19, 2019
    Publication date: June 24, 2021
    Inventors: Chen CHEN, Xiaodi KE, Hao Hai MA, Jason T. S. LAM
  • Patent number: 11041049
    Abstract: A dual curable thiol-ene composition comprising a polythiol, an unsaturated compound, a photoinitiator, an organic hydroperoxide (thermal initiator) and optionally a nitrogen-containing base, such as e.g. an N-heterocyclic compound (together with the organic hydroperoxide a redox initiator system). A cross-linked polymer prepared therefrom. A method of making such a polymer. A cured sealant comprising such a polymer. The sealant is preferably for use in aerospace.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: June 22, 2021
    Assignee: 3M Innovative Properties Company
    Inventors: William H. Moser, Erik M. Townsend, Brian S. Lam, Jonathan D. Zook, Susan E. DeMoss, Sheng Ye, Andrew R. Davis, Michael D. Swan
  • Publication number: 20210093728
    Abstract: The present disclosure provides pro-angiogenic proteoglycan mimetics that can provide a provisional, pro-angiogenic scaffold to support tissue regeneration while limiting systemic exposure to VEGF activity. These mimetics can protect a collagen matrix from rapid degradation, and in conjunction with EPCs promote angiogenesis in order to accelerate ischemic wound healing. For example, the provided compounds can be delivered from the end of a catheter following balloon angioplasty to coat the collagen exposed areas, prevent platelet binding and thrombosis, support capture of EPCs from blood to facilitate reendothelialization, and reduce late-lumen loss (neointimal hyperplasia).
    Type: Application
    Filed: October 2, 2020
    Publication date: April 1, 2021
    Applicants: The Regents of the University of California, Purdue Research Foundation
    Inventors: Alyssa Panitch, Emily Michelle Misnick, Jenny B. Lin, Kit S. Lam, Ruiwu Liu, Dake Hao, Aijun Wang
  • Publication number: 20210038283
    Abstract: A system and method for the safe delivery of treatment energy to a patient, which includes verification of system integrity before, during, or after the delivery of treatment energy and provides several mechanisms for rapid termination of the delivery of potentially harmful energy to the patient when a fault condition in the device and/or system is identified. The system may include an energy generator having processing circuitry to determine if there is a fault condition in the system and to automatically terminate a delivery of treatment energy when the processing circuitry determines there is a fault condition. The method may generally include performing a series of pre-checks, synchronizing a treatment energy delivery to the proper segment of the heart's depolarization pattern, configuring the system for treatment energy delivery, delivering the treatment energy, and performing post-treatment evaluation.
    Type: Application
    Filed: October 23, 2020
    Publication date: February 11, 2021
    Inventors: Steven J. Fraasch, Catherine R. Condie, Brian T. Howard, Louis Jacob, Paul S. Lam, Trenton J. Rehberger, Mark T. Stewart, Qin Zhang
  • Patent number: 10849677
    Abstract: A system and method for the safe delivery of treatment energy to a patient, which includes verification of system integrity before, during, or after the delivery of treatment energy and provides several mechanisms for rapid termination of the delivery of potentially harmful energy to the patient when a fault condition in the device and/or system is identified. The system may include an energy generator having processing circuitry to determine if there is a fault condition in the system and to automatically terminate a delivery of treatment energy when the processing circuitry determines there is a fault condition. The method may generally include performing a series of pre-checks, synchronizing a treatment energy delivery to the proper segment of the heart's depolarization pattern, configuring the system for treatment energy delivery, delivering the treatment energy, and performing post-treatment evaluation.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: December 1, 2020
    Assignee: Medtronic, Inc.
    Inventors: Steven J. Fraasch, Catherine R. Condie, Brian T. Howard, Louis Jacob, Paul S. Lam, Trenton J. Rehberger, Mark T. Stewart, Qin Zhang
  • Publication number: 20200369723
    Abstract: The present invention provides compounds and pharmaceutical compositions of a peptidomimetic ligand, e.g. LLP2A, conjugated with a bisphosphonate drug, e.g. Alendronate. The compounds and pharmaceutical compositions of the present invention are useful in the treatment of osteoporosis and for the promotion of bone growth due to their specificity for the ?4?1 integrin on mesenchymal stem cells and for the surface of bone.
    Type: Application
    Filed: December 2, 2019
    Publication date: November 26, 2020
    Applicant: The Regents of the University of California
    Inventors: Kit S. Lam, Ruiwu Liu, Wei Yao, Nancy Lane
  • Patent number: 10844052
    Abstract: The present invention provides benzamidazole compounds and methods of using the compounds as galectin-1 inhibitors.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: November 24, 2020
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Kit S. Lam, Ruiwu Liu, Tsung-Chieh Shih
  • Patent number: 10831551
    Abstract: A single workload scheduler schedules sessions and tasks having a tree structure to resources, wherein the single workload scheduler has scheduling control of the resources and the tasks of the parent-child workload sessions and tasks. The single workload scheduler receives a request to schedule a child session created by a scheduled parent task that when executed results in a child task; the scheduled parent task is dependent on a result of the child task. The single workload scheduler receives a message from the scheduled parent task yielding a resource based on the resource not being used by the scheduled parent task, schedules tasks to backfill the resource, and returns the resource yielded by the scheduled parent task to the scheduled parent task based on receiving a resume request from the scheduled parent task or determining dependencies of the scheduled parent task have been met.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: November 10, 2020
    Assignee: International Business Machines Corporation
    Inventors: Alicia E. Chin, Yonggang Hu, Zhenhua Hu, Jason T S Lam, Zhimin Lin
  • Patent number: 10769686
    Abstract: Enhanced systems and methods for processing invoices, payments, and money transfers are described. One aspect of the invention is a computer-implemented method (and corresponding system and computer program product) for inviting an entity to open an account at a billing and payment system, the method comprising: issuing a check payable to the entity, wherein a checkbox for opening an account at the billing and payment system is printed on an endorsement section of the check along with a reference to additional information regarding additional information related to the account opening; receiving an image of the endorsement section of the check after the check is cleared; determining whether the checkbox is checked in the image; and responsive to a determination that the checkbox is checked, opening an account for the entity at the billing and payment system.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: September 8, 2020
    Assignee: Bill.com LLC
    Inventors: René Lacerte, Mark Orttung, Eric Chan, Robert S. Lam
  • Publication number: 20200140436
    Abstract: The present application describes lactam-containing compounds and derivatives thereof of Formula I: P4-P-M-M4?? I or pharmaceutically acceptable salt forms thereof, wherein ring P, if present is a 5-7 membered carbocycle or heterocycle and ring M is a 5-7 membered carbocycle or heterocycle. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 7, 2020
    Inventors: Donald J.P. Pinto, Mimi L. Quan, Michael J. Orwat, Yun-Long Li, Wei Han, Jennifer X. Qiao, Patrick Y.S. Lam, Stephanie L. Koch
  • Patent number: 10609129
    Abstract: In a distributed computing network, requests for allocation of resources to tenant workloads and messages identifying resource availability are received and aggregated. Resources are allocated to the workloads in accordance with a distribution policy defining values for resource entitlements of the tenants. The values include pre-emption quantities. In response to determining that a quantity of resources allocated for workloads of a first tenant is less than the tenant's pre-emption quantity, processing of another workload from a second tenant is interrupted to re-allocate resources from the second tenant's workload to the first tenant's workload.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: March 31, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jason T. S. Lam, Chong Chen, Lei Guo, Xiaodi Ke
  • Patent number: 10598667
    Abstract: The present invention provides kits and methods for detecting peptides that change of the fluorescence of dyes upon binding to the dye. In addition, the invention provides methods for identifying said peptides.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: March 24, 2020
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Kit S. Lam, Lin Tian, Sara Ahadi, Ruiwu Liu
  • Patent number: 10588982
    Abstract: Methods and compositions are described herein for covalently linking an antibody to a molecular payload. Compositions are described herein containing an antibody covalently linked to a molecular payload.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: March 17, 2020
    Assignee: The Regents of the University of California
    Inventors: Diana Lac, Chun Feng, Gaurav Bhardwaj, Siddarth Chandrasekaran, Kit S. Lam
  • Publication number: 20200046841
    Abstract: The present invention provides amphiphilic telodendrimers that aggregate to form nanocarriers characterized by a hydrophobic core and a hydrophilic exterior. The nanocarrier core may include amphiphilic functionality such as cholic acid or cholic acid derivatives, and the exterior may include branched or linear poly(ethylene glycol) segments. Nanocarrier cargo such as hydrophobic drugs and other materials may be sequester in the core via non-covalent means or may be covalently bound to the telodendrimer building blocks. Telodendrimer structure may be tailored to alter loading properties, interactions with materials such as biological membranes, and other characteristics.
    Type: Application
    Filed: March 15, 2019
    Publication date: February 13, 2020
    Inventors: Kit S. LAM, Yuanpei LI, Chong-Xian PAN