Patents by Inventor Pei Pei

Pei Pei 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: 20170298048
    Abstract: This invention relates to compounds of general formula (I) in which R1, R2, R3, R4, L, X and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Application
    Filed: June 28, 2017
    Publication date: October 19, 2017
    Applicant: Pfizer Inc.
    Inventors: Michael Raymond Collins, Robert Steven Kania, Robert Arnold Kumpf, Pei-Pei Kung, Daniel Tyler Richter, Scott Channing Sutton, Martin James Wythes
  • Publication number: 20170277695
    Abstract: A method for curating documents, executed by a computer, includes detecting one or more themes in a document, identifying one or more user interests for a user, presenting a ranked list of the one or more themes to the user, and dynamically updating the ranked list based on user feedback. The ranked list may be ranked according to the one or more user interests. A computer program product and computer system corresponding to the above method are also disclosed herein.
    Type: Application
    Filed: June 12, 2017
    Publication date: September 28, 2017
    Inventors: Shuo Li, Yue Li, Zhao Wei Li, Pei Pei Liang, Jun Liu, Yun Ting Wang, Xin Ying Yang, Guang Ming Zhang, Zhi Hui Zhu
  • Publication number: 20170262129
    Abstract: According to an embodiment of the present disclosure, an electrical device may include a substrate, an electrical element, a first barrier structure and a gas barrier layer. The substrate includes an active region and a periphery region surrounding the active region. The electrical element is disposed in the active region. The first barrier structure is disposed in the periphery region and surrounds the electrical element, wherein the first barrier structure includes a first conductive layer. The gas barrier layer covers the electrical element and the first barrier structure.
    Type: Application
    Filed: August 12, 2016
    Publication date: September 14, 2017
    Applicant: Industrial Technology Research Institute
    Inventors: Wei-Yuan Cheng, Chih-Chia Chang, Ruo-Lan Chang, Pei-Pei Cheng, Chao-Wen Chen
  • Publication number: 20170233368
    Abstract: This invention relates to compounds of general formula (I) in which R1, R2, U, V, L, M, R5, m, X, Y and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Application
    Filed: May 3, 2017
    Publication date: August 17, 2017
    Applicant: Pfizer Inc.
    Inventors: Martin Paul EDWARDS, Robert Arnold KUMPF, Pei-Pei KUNG, lndrawan James MCALPINE, Sacha NINKOVIC, Eugene Yuanjin RUI, Scott Channing SUTTON, John Howard TATLOCK, Martin James WYTHES, Luke Raymond ZEHNDER
  • Publication number: 20170152239
    Abstract: This invention relates to compounds of general formula in which R1, R2, R6, U, V, W, X, Y and Z are as defined herein, and the pharmaceutically acceptable salts thereof, pharmaceutical compositions containing such compounds and salts, and to methods of using such compounds, salts and compositions.
    Type: Application
    Filed: February 6, 2017
    Publication date: June 1, 2017
    Applicant: Pfizer Inc.
    Inventors: Martin Paul EDWARDS, Robert Arnold KUMPF, Pei-Pei KUNG, Indrawan James MCALPINE, Eugene Yuanjin RUI, Scott Channing SUTTON, John Howard TATLOCK, Martin James WYTHES
  • Publication number: 20170124083
    Abstract: A method for curating documents, executed by a computer, includes detecting one or more themes in a document, identifying one or more user interests for a user, presenting a ranked list of the one or more themes to the user, and dynamically updating the ranked list based on user feedback. The ranked list may be ranked according to the one or more user interests. A computer program product and computer system corresponding to the above method are also disclosed herein.
    Type: Application
    Filed: November 3, 2015
    Publication date: May 4, 2017
    Inventors: Shuo Li, Yue Li, Zhao Wei Li, Pei Pei Liang, Jun Liu, Yun Ting Wang, Xin Ying Yang, Guang Ming Zhang, Zhi Hui Zhu
  • Publication number: 20170050958
    Abstract: The present invention relates to compounds of formula (I) or pharmaceutically acceptable salts thereof, wherein A, L, D, R1-R15, w, x, y, and z are defined herein. The novel cycloalkyl-linked diheterocycle derivatives that are useful in the treatment of abnormal cell growth, such as cancer, in mammals. The present invention also relates to pharmaceutical compositions containing the compounds and to methods of using the compounds and compositions in the treatment of abnormal cell growth in mammals.
    Type: Application
    Filed: April 17, 2015
    Publication date: February 23, 2017
    Applicant: PFIZER INC.
    Inventors: Aaron Craig BURNS, Michael Raymond COLLINS, Samantha Elizabeth GREASLEY, Robert Louis Hoffman, Peter Qinhua HUANG, Robert Steven Kania, Pei-Pei KUNG, Maria Angelica LINTON, Lakshmi Sourirajan NARASIMHAN, Paul Francis RICHARDSON, Daniel Tyler RICHTER, Graham SMITH
  • Publication number: 20160376254
    Abstract: This invention relates to compounds of general formula (I) in which R1, R2, R3, R4, L, X and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 29, 2016
    Applicant: Pfizer Inc.
    Inventors: Michael Raymond COLLINS, Robert Steven Kania, Robert Arnold Kumpf, Pei-Pei Kung, Daniel Tyler Richter, Scott Channing Sutton, Martin James Wythes
  • Patent number: 9481666
    Abstract: This invention relates to compounds of general formula (I) in which R1, R2, R3, R4, L, X and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: November 1, 2016
    Assignee: PFIZER INC.
    Inventors: Robert Steven Kania, Robert Arnold Kumpf, Pei-Pei Kung, Scott Channing Sutton, Martin James Wythes
  • Publication number: 20160175339
    Abstract: Provided herein is a method of screening a tumour cell for resistance to a tubulin-binding agent, the method comprising detecting the expression of any one or more of class II, class III and class IVb ?-tubulin by the tumour cell, wherein the expression of any one or more of class II, class III and class IVb ?-tubulin indicates that the tumour cell has resistance or potential resistance to the tubulin-binding agent. Also provided are methods of modulating the sensitivity of a tumour cell Also provided is a method of modulating the tumorigenesis of a tumour cell.
    Type: Application
    Filed: November 25, 2015
    Publication date: June 23, 2016
    Inventors: Maria KAVALLARIS, Pei Pei GAN, Joshua Adam MCCARROLL
  • Patent number: 9324642
    Abstract: A lead frame strip includes a plurality of connected unit lead frames, each unit lead frame having a die paddle and a plurality of leads connected to a periphery of the unit lead frame. A semiconductor die is attached to the die paddles. A molding compound covers the unit lead frames, including the semiconductor dies. Prior to testing or other processing of the lead frame strip, a gap is etched into a region of the leads which are shared by adjacent ones of the unit lead frames. The gap extends at least mostly through the shared leads. A partial cut is made in the molding compound around the periphery of the unit lead frames prior to the subsequent processing, including below the gap in the shared leads, to electrically isolate the leads of the unit lead frames.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: April 26, 2016
    Assignee: Infineon Technologies AG
    Inventors: Frank Püschner, Bernhard Schätzler, Teck Sim Lee, Franz Gabler, Pei Pei Kong, Boon Huat Lim
  • Patent number: 9312312
    Abstract: A display including a plurality of display units and a plurality of holes is provided. Each of the display units includes a transparent area. Each of the holes is formed by a part of the transparent areas. At least one of the holes satisfies 2 ? ? ? ? A ? S < 8 3 ? 3 ? ? A , wherein A is an area of each of the holes and the S is a perimeter of each of the holes, and the at least one of the holes is a hole of a non-quadrilateral-type shape. These holes are arranged along a first direction in staggered arrangement, parts of projections of the holes along a second direction are overlapped with one another, and the first direction is different from the second direction.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: April 12, 2016
    Assignee: Industrial Technology Research Institute
    Inventors: Yu-Hsiang Tsai, Kuo-Lung Lo, Pei-Pei Cheng
  • Publication number: 20150361067
    Abstract: This invention relates to compounds of general formula (I) in which R1, R2, R3, R4, L, X and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 17, 2015
    Applicant: PFIZER INC.
    Inventors: Michael Raymond Collins, Robert Steven Kania, Robert Arnold Kumpf, Pei-Pei Kung, Daniel Tyler Richter, Scott Channing Sutton, Martin James Wythes
  • Publication number: 20150239842
    Abstract: This invention relates to compounds of general formula (I), in which R1, R2, R6, U, V, W, X, Y and Z are as defined herein, and the pharmaceutically acceptable salts thereof, pharmaceutical compositions containing such compounds and salts, and to methods of using such compounds, salts and compositions.
    Type: Application
    Filed: September 16, 2013
    Publication date: August 27, 2015
    Applicant: PFIZER INC.
    Inventors: Martin Paul Edwards, Robert Arnold Kumpf, Pei-Pei Kung, Indrawan James Mcalpine, Eugene Yuanjin Rui, Scott Channing Sutton, John Howard Tatlock, Martin James Wythes
  • Publication number: 20150175572
    Abstract: This invention relates to compounds of general formula (I) in which R1, R2, U, V, L, M, R5, m, X, Y and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Application
    Filed: March 9, 2015
    Publication date: June 25, 2015
    Applicant: PFIZER INC.
    Inventors: Martin Paul EDWARDS, Robert Arnold KUMPF, Pei-Pei KUNG, Indrawan James MCALPINE, Sacha NINKOVIC, Eugene Yuanjin RUI, Scott Channing SUTTON, John Howard TATLOCK, Martin James WYTHES, Luke Raymond ZEHNDER
  • Patent number: 9040515
    Abstract: This invention relates to compounds of general formula (I) in which R1, R2, U, V, L, M, R5, m, X, Y and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: May 26, 2015
    Assignee: Pfizer Inc.
    Inventors: Martin Paul Edwards, Robert Arnold Kumpf, Pei-Pei Kung, Indrawan James McAlpine, Sacha Ninkovic, Eugene Yuanjin Rui, Scott Channing Sutton, John Howard Tatlock, Martin James Wythes, Luke Raymond Zehnder
  • Publication number: 20150130037
    Abstract: A lead frame strip includes a plurality of connected unit lead frames, each unit lead frame having a die paddle and a plurality of leads connected to a periphery of the unit lead frame. A semiconductor die is attached to the die paddles. A molding compound covers the unit lead frames, including the semiconductor dies. Prior to testing or other processing of the lead frame strip, a gap is etched into a region of the leads which are shared by adjacent ones of the unit lead frames. The gap extends at least mostly through the shared leads. A partial cut is made in the molding compound around the periphery of the unit lead frames prior to the subsequent processing, including below the gap in the shared leads, to electrically isolate the leads of the unit lead frames.
    Type: Application
    Filed: November 12, 2013
    Publication date: May 14, 2015
    Inventors: Frank Püschner, Bernhard Schätzler, Teck Sim Lee, Franz Gabler, Pei Pei Kong, Boon Huat Lim
  • Publication number: 20140288086
    Abstract: Enantiomerically pure compound of formula 1 are provided, as well as methods for their synthesis and use. Preferred compounds are potent inhibitors of the c-Met protein kinase, and are useful in the treatment of abnormal cell growth disorders, such as cancers.
    Type: Application
    Filed: June 6, 2014
    Publication date: September 25, 2014
    Applicants: PFIZER INC., AGOURON PHARMACEUTICALS, INC.
    Inventors: Jingrong Jean CUI, Lee Andrew FUNK, Lei JIA, Pei-Pei KUNG, Jerry Jialun MENG, Mitchell David NAMBU, Mason Alan PAIRISH, Hong SHEN, Michelle TRAN-DUBE
  • Patent number: 8830558
    Abstract: The disclosure provides an electrowetting display device. The electrowetting display device includes a first substrate and a second substrate disposed to each other. A first electrode layer may dispose on the first substrate. A second electrode layer may dispose on the second substrate. A hydrophobic dielectric layer is disposed on the first electrode layer. A first pixel rib is disposed on the first substrate. A second pixel rib is disposed on the first pixel rib. A water contact angle of the second pixel rib may be larger than that of the first pixel rib. A first liquid and a second liquid may be disposed in between the first substrate and the second substrate.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: September 9, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Shu-Wei Kuo, Yun-Sheng Ku, Wei-Yuan Cheng, Pei-Pei Cheng
  • Patent number: 8785632
    Abstract: Enantiomerically pure compound of formula 1 are provided, as well as methods for their synthesis and use. Preferred compounds are potent inhibitors of the c-Met protein kinase, and are useful in the treatment of abnormal cell growth disorders, such as cancers.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: July 22, 2014
    Assignees: Agouron Pharmaceuticals, Inc., Pfizer Inc.
    Inventors: Jingrong Jean Cui, Lee Andrew Funk, Lei Jia, Pei-Pei Kung, Jerry Jialun Meng, Mitchell David Nambu, Mason Alan Pairish, Hong Shen, Michelle Tran-Dube