Patents by Inventor Ping Zhu

Ping Zhu 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: 8623838
    Abstract: The present disclosure relates to methods of treating heat shock factor 1 (HSF1)-related diseases such as cancer and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: January 7, 2014
    Assignee: Novartis AG
    Inventors: Jinyun Chen, Gregory Hinkle, Satyanarayana Kuchimanchi, Stuart Milstein, Markus Warmuth, Wenlai Zhou, Ping Zhu, Tracy S. Zimmermann
  • Publication number: 20130231472
    Abstract: The present invention relates to the use of molecular markers and related signaling mechanisms for the preclinical and clinical profiling of inhibitors of enzymes having histone deacetylase activity. The invention also relates to the use of such markers as diagnostic and/or prognostic tools for the treatment of tumor patients with such inhibitors.
    Type: Application
    Filed: April 16, 2012
    Publication date: September 5, 2013
    Inventors: Thorsten HEINZEL, Oliver H. Kraemer, Martin Goettlicher, Ping Zhu, Martin Golebiewski, Pier Giuseppe Pelicci, Alexander B. Maurer, Bernd Hentsch, Saverio Minucci
  • Publication number: 20130225467
    Abstract: The present invention relates to an automatic dishwashing composition including from about 0.1 to 5 weight, percent cross-linked anionic polyacrylate polymer, from about 0.1 to 40 weight percent alkali metal citrate chelating agent and from about 1 to 40 weight percent alkali metal sulfate, with from about 0.1 to 20 weight percent nonionic surfactant and from about 0.05 to 8.0 weight percent bleaching agent as optional components.
    Type: Application
    Filed: September 13, 2011
    Publication date: August 29, 2013
    Inventors: Shui-Ping Zhu, Stephen W. Carson
  • Patent number: 8481509
    Abstract: The present disclosure relates to methods of treating heat shock factor 1 (HSF1)-related diseases such as cancer and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: July 9, 2013
    Assignee: Novartis AG
    Inventors: Gregory Hinkle, Satyanarayana Kuchimanchi, Stuart Milstein, Markus Warmuth, Wenlai Zhou, Ping Zhu, Tracy S. Zimmermann
  • Publication number: 20130143786
    Abstract: The present invention is directed towards cleaning composition and/or formulations of commercial cleaning products containing beneficial metallocarbene activators for peroxygen species. The cleaning compositions and/or formulations include a bleaching component comprising a peroxy compound and one or more activators present in an effective amount to activate the peroxy compound to accomplish bleaching or cleaning or oxidation. The activator is a metallocarbene of the general structure (XX?C)yMLn? where M represents a metal center, C represents the carbene carbon bound to the metal center, X and X? may be the same or different and may furthermore be part of a cyclic structure, Ln? represents one or more other ligands which may or may not include one or more metal centers, and where y greater than equal to I.
    Type: Application
    Filed: May 18, 2011
    Publication date: June 6, 2013
    Applicant: Arkema Inc.
    Inventors: Shui-Ping Zhu, Michael B. Abrams, Xiawei Zhang, Xue Wang
  • Publication number: 20130130330
    Abstract: A novel glycosyl hydrolase with activities of beta-xylosidase and beta-glucosidase is provided. Said glycosyl hydrolase can convert 7-xylosyltaxane compounds to 7-hydroxyltaxane compounds.
    Type: Application
    Filed: April 12, 2011
    Publication date: May 23, 2013
    Applicant: INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF ME SCIENCES
    Inventors: Ping Zhu, Haili Cheng, Ruiyu Zhao, Kedi Cheng, Huixia He, Chao Meng, Huixin Zhu
  • Patent number: 8435962
    Abstract: The invention discloses triacetyl-3-hydroxyphenyladenosine represented by formula (I), the preparation, the pharmaceutical composition and the use thereof. Specially, the invention discloses a new compound of 2?,3?,5?-tri-O-acetyl-N6-(3-hydroxyphenyl)adenosine. Using hypoxanthine nucleoside as starting material, the compound is prepared by acetylating with acetic anhydride, chlorinating with thionyl chloride, and being substituted with 3-hydroxy aniline. The invention also discloses the pharmaceutical composition comprising triacetyl-3-hydroxyphenyladenosine. The dosage forms of the said pharmaceutical composition include tablet, capsule, pill, injection, sustained release preparation, controlled release preparation or particulate delivery system. The medicament for treatment or precaution of hyperlipemia prepared by the compound of the invention has the advantages of significant hypolipidemic activity, less toxicity and adverse effect as well as slow metabolism in vivo.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: May 7, 2013
    Assignee: Institute of Mataria Medica, Chinese Academy of Medical Sciences
    Inventors: Haibo Zhu, Song Wu, Linghua Hao, Kai Qu, Ping Zhu, Xing Wang, Wei Li
  • Publication number: 20130089621
    Abstract: Disinfectant compositions include 0.001 to 10% by weight of hydrogen peroxide or a hydrogen peroxide source based on the total weight of the composition; 0.001 to 20% by weight of at least one amphoteric surfactant based on the total weight of the composition; and 0.001 to 0.8% by weight of at least one alkali metal or alkaline earth metal salt of a cyclic or heterocyclic aromatic compound comprising at least one hydroxyl group, carboxylic group, or combination thereof based on the total weight of the composition. The disinfectant compositions are particularly effective at treating surfaces contaminated with resistant bacteria, such as Staphylococcus aureus at a fast killing rate.
    Type: Application
    Filed: October 5, 2011
    Publication date: April 11, 2013
    Applicant: Arkema Inc.
    Inventors: Shui-Ping Zhu, Stephen W. Carson, Xue Wang
  • Publication number: 20130089533
    Abstract: Disinfectant compositions include 0.001 to 10% by weight of hydrogen peroxide or a hydrogen peroxide source based on the total weight of the composition; 0.001 to 20% by weight of at least one amphoteric surfactant based on the total weight of the composition; and 0.001 to 15% by weight of at least one alkali metal or alkaline earth metal salt of a cyclic or heterocyclic aromatic compound comprising at least one hydroxyl group, carboxylic group, or combination thereof based on the total weight of the composition. The disinfectant compositions are particularly effective at treating surfaces contaminated with resistant bacteria, such as Staphylococcus aureus at a fast killing rate.
    Type: Application
    Filed: October 2, 2012
    Publication date: April 11, 2013
    Applicant: Arkema Inc.
    Inventors: Shui-Ping Zhu, Stephen W. Carson, Xue Wang, Nikola Juhasz
  • Patent number: 8338573
    Abstract: A crystal, a preparation method and 3D structure of CD147 extracellular region are provided. Such 3D structure is useful in the determination of the active site of CD147 extracellular region by computer modeling or molecular docking method. The crystal and/or 3D structure are useful in a structure-based drug design and the selection of an antibody, a ligand or an interacting molecule of CD 147 extracellular region.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: December 25, 2012
    Assignee: Zhinan Chen
    Inventors: Zhinan Chen, Ping Zhu, Xiaoling Yu, Bin Yang, Xiangmin Yang, Zheng Zhang
  • Publication number: 20120288570
    Abstract: A hydrogen peroxide composition comprises hydrogen peroxide, a stabilizer system comprising a colloidal stannate, at least one acidifying agent or a salt thereof selected from the group consisting of sulfur-containing acidifying agents, nitric acid, and mixtures and salts thereof. Optionally, the hydrogen peroxide composition comprises an organic phosphonic acid or a salt thereof, such as amino-phosphonate, and/or a free radical scavenger, such as salicylic acid. A cleaning formulation comprises the hydrogen peroxide composition, a pH adjusting agent, and optionally other additives, such as surfactants. The cleaning formulation may be made by mixing the hydrogen peroxide or a precursor thereof, water, colloidal stannate, and at least one acidifying agent, and optionally, adjusting the pH to achieve an alkaline pH.
    Type: Application
    Filed: December 21, 2010
    Publication date: November 15, 2012
    Applicant: Arkema, Inc.
    Inventors: Shui-Ping Zhu, Stephen W. Carson, Keith R. Genco
  • Patent number: 8293718
    Abstract: The present disclosure relates to methods of treating heat shock factor 1 (HSF1)-related diseases such as cancer and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: October 23, 2012
    Assignee: Novartis AG
    Inventors: Gregory Hinkle, Satyanarayana Kuchimanchi, Stuart Milstein, Markus Warmuth, Wenlai Zhou, Ping Zhu, Tracy S. Zimmermann
  • Publication number: 20120240119
    Abstract: A method and a device for file transfer protocol (FTP) deadlock detection and self recovery are provided by the disclosure in order to solve the sudden deadlock problem in the FTP upload operation. The method includes: if a daemon determines that a deadlock occurs in an FTP upload task by a heartbeat detection mechanism, the socket resources used by the FTP upload operation is recorded at the storage location in a socket resource cycle queue, and an FTP upload task end process is started; determining whether the socket resource cycle queue is full, if it is not full, the socket resource information occupied by the current deadlock is put into the socket resource cycle queue, otherwise, the earliest socket resources in the socket resource cycle queue are released, and the socket resource information occupied by the current deadlock is put into the socket resource cycle queue.
    Type: Application
    Filed: May 25, 2010
    Publication date: September 20, 2012
    Applicant: ZTE CORPORATION
    Inventors: Xingfeng Xie, Sujian Liu, Hua Chen, Ping Zhu
  • Publication number: 20120214385
    Abstract: Cutting fluids for brittle materials, e.g., silicon ingot, comprise, in weight percent: A. 70-99% polyalkylene glycol (PAG), e.g., polyethylene glycol; B. 0.01-10% PAG-grafted polycarboxylate; and C. 0-30% water. These cutting fluids are used with abrasive materials, e.g., silicon carbide (SiC), to form cutting slurries. The slurry is sprayed on the cutting tool, e.g., a wire saw, to cut a brittle work piece, e.g., a silicon ingot.
    Type: Application
    Filed: October 16, 2009
    Publication date: August 23, 2012
    Inventors: Linda Yi-Ping Zhu, Wanglin Yu, Fang Li, Daniel A. Aguilar, David B. Wurm
  • Publication number: 20120196779
    Abstract: The cutting of semi-conducting crystals with a wire saw is facilitated with a cutting fluid comprising a polyalkylene glycol neutralized with an un-neutralized or partially neutralized polymeric acid that has a molecular weight of 500 to 1,000,000 and contains more than three acid groups per molecule.
    Type: Application
    Filed: October 16, 2009
    Publication date: August 2, 2012
    Inventors: Wanglin Yu, Daniel A. Aguilar, John B. Cuthbert, Linda Yi-Ping Zhu
  • Publication number: 20120186571
    Abstract: Water-based cutting fluids for use with diamond wiresaws that are used for cutting or otherwise treating hard brittle materials, e.g., silicon ingots, comprise: A. Water-soluble, polymeric dispersing agent, typically a polycarboxylate; B. Optionally wetting agent; C. Optionally defoamer; B. Optionally corrosion inhibitor; E. Optionally chelant; F. Optionally biocide; and G. Water. Typically water comprises at least 50 weight percent of the fluid, and the polycarboxylate is grafted with a polyalkylene glycol, e.g., polyethylene glycol.
    Type: Application
    Filed: October 16, 2009
    Publication date: July 26, 2012
    Inventors: Linda Yi-Ping Zhu, Henry Huan Chen, Wanglin Yu, Richard Yun Fei Yan, Fang Li
  • Patent number: 8209799
    Abstract: A gap protection device for an examining table includes a guide rail, a protecting chain and a rigid rope. The guide rail is fixed onto the non-moving part of the examining table. One end of the protecting chain is fixed onto the body of the examining table and is movable along the guide rail so as to cover the gap between the body and the non-moving part of the examining table. The two ends of the rigid rope are respectively connected to the two ends of the protecting chain. When the examining table is moved, the closed loop formed by the protecting chain and the rigid rope circulates synchronously under the drive of the examining table, such that the protecting chain covers the gap between the body and the non-moving part of the examining table.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: July 3, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hong Shang, Ning Tao Yang, Xiang Zhang, Ping Zhu
  • Publication number: 20120129915
    Abstract: The present disclosure relates to methods of treating heat shock factor 1 (HSF1)-related diseases such as cancer and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF.
    Type: Application
    Filed: February 1, 2012
    Publication date: May 24, 2012
    Applicant: NOVARTIS AG
    Inventors: Gregory HINKLE, Satyanarayana KUCHIMANCHI, Stuart MILSTEIN, Markus WARMUTH, Wenlai ZHOU, Ping ZHU, Tracy S. ZIMMERMANN
  • Publication number: 20120129755
    Abstract: The present invention relates to a liquid cleaning composition comprising a peroxygen bleach, a sulfonated anionic surfactant and an amphoteric/zwitterionic surfactant where the sulfonated anionic surfactant and the amphoteric/zwitterionic surfactants are in a ratio of from 0.1:1 to 13:1. The combination of the sulfonated anionic surfactant and the amphoteric/zwitterionic surfactants provides for high viscosities and improved cleaning performance.
    Type: Application
    Filed: August 4, 2010
    Publication date: May 24, 2012
    Applicant: Arkema Inc.
    Inventors: Shui-Ping Zhu, Keith R. Genco, Stephen W. Carson
  • Publication number: 20120129914
    Abstract: The present disclosure relates to methods of treating heat shock factor 1 (HSF1)-related diseases such as cancer and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF.
    Type: Application
    Filed: February 1, 2012
    Publication date: May 24, 2012
    Applicant: NOVARTIS AG
    Inventors: Gregory HINKLE, Satyanarayana KUCHIMANCHI, Stuart MILSTEIN, Markus WARMUTH, Wenlai ZHOU, Ping ZHU, Tracy S. ZIMMERMANN