Patents by Inventor Yuan Ling

Yuan Ling 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: 8263186
    Abstract: A method for increasing the long term storageability of a cellulosic paper or paperboard product. The method includes providing a paper or paperboard product made from cellulosic fibers having a basis weight ranging from about 80 to about 300 pounds per 3000 square feet. A holdout material is applied to at least one surface of the paper or paperboard product. The web is then coated with an ink receptive material selected from the group consisting of an aqueous acrylic polymer coating material, an aqueous biocidal agent and a combination of aqueous acrylic polymer coating material and aqueous biocidal agent and dried to provide a paper or paperboard product having enhanced long term storageability. Webs made according to the invention are suitable for making file folders which exhibit improve long term storageability by resisting damage from moisture and/or biological activity.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: September 11, 2012
    Assignee: International Paper Company
    Inventors: Sandeep Kulkarni, Yuan Ling, Rick C. Williams, Victor P. Holbert
  • Patent number: 8257759
    Abstract: An antitussive composition is provided. A pharmaceutical composition for relieving, preventing and/or treating a cough includes a sufficient amount of the Morus australis Poir extract as an active component. The effective Morus australis Poir extract is prepared by extracting the root-bark of the Morus australis Poir with water, ethanol, acetone, ethyl acetate, or a combination thereof. The crude extract can be further fractioned by ultrafiltration or reverse phase column.
    Type: Grant
    Filed: December 25, 2008
    Date of Patent: September 4, 2012
    Assignee: Medical and Pharmaceutical Industry Technology and Development Center
    Inventors: Yuan-Ling Ku, Chien-Jen Shih, Hsiao-Chu Huang, Chun-Hung Kuo, Yi-Chen Lin, Yueh-Chu Chen, Feng-Nien Ko
  • Publication number: 20120164251
    Abstract: Disclosed herein is the use of an extract from an Aster species for the preparation of a medicament for the treatment of opioid-induced constipation. The extract is extracted from fresh and/or dried roots and rhizomes of a Tatarian aster (Aster tartaricus) plant, in which the extraction uses water or 40-95% (v/v) ethanol as an extractant to obtain an extraction mixture. In some embodiments, the extraction mixture is then eluted with water followed by at least one eluent.
    Type: Application
    Filed: December 23, 2011
    Publication date: June 28, 2012
    Inventors: Jui-Ching CHEN, Che-Yi Lin, Chien-Chang Wu, Cheng-Po Huang, Yuan-Ling Ku, Yueh-Chu Chen, Yu-Hsuan Lin, Chih-Sheng Hung
  • Patent number: 8071142
    Abstract: An extract prepared from the root barks of Morus australis Poir.
    Type: Grant
    Filed: December 29, 2008
    Date of Patent: December 6, 2011
    Assignee: Medical and Pharmaceutical Industry Technology and Development Center
    Inventors: Yuan-Ling Ku, Shih-Tsun Liang, Yu-Hsuan Lin, Liang-Hua Chen, Ying-Yu Kuo, Feng-Nien Ko
  • Publication number: 20110056639
    Abstract: A method for increasing the long term storageability of a cellulosic paper or paperboard product. The method includes providing a paper or paperboard product made from cellulosic fibers having a basis weight ranging from about 80 to about 300 pounds per 3000 square feet. A holdout material is applied to at least one surface of the paper or paperboard product. The web is then coated with an ink receptive material selected from the group consisting of an aqueous acrylic polymer coating material, an aqueous biocidal agent and a combination of aqueous acrylic polymer coating material and aqueous biocidal agent and dried to provide a paper or paperboard product having enhanced long term storageability. Webs made according to the invention are suitable for making file folders which exhibit improve long term storageability by resisting damage from moisture and/or biological activity.
    Type: Application
    Filed: September 13, 2010
    Publication date: March 10, 2011
    Applicant: INTERNATIONAL PAPER COMPANY
    Inventors: Sandeep Kulkarni, Yuan Ling, Rick Williams, Victor P. Holbert
  • Publication number: 20100292257
    Abstract: The present invention discloses new uses of 2-[piperidinyl]methyl-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one in providing an analgesic effect in a patient, treating passive cutaneous anaphylaxis in a patient, and in eliciting a histamine H1 receptor antagonism effect in a patient to treat a disease or disorder, such as allergy.
    Type: Application
    Filed: July 26, 2010
    Publication date: November 18, 2010
    Applicant: Medical and Pharmaceutical Industry Technology and Development Center
    Inventors: Feng-Nien KO, Yuan-Ling Ku
  • Patent number: 7794850
    Abstract: A method for increasing the long term storageability of a cellulosic paper or paperboard product. The method includes providing a paper or paperboard product made from cellulosic fibers having a basis weight ranging from about 80 to about 300 pounds per 3000 square feet. A holdout material is applied to at least one surface of the paper or paperboard product. The web is then coated with an ink receptive material selected from the group consisting of an aqueous acrylic polymer coating material, an aqueous biocidal agent and a combination of aqueous acrylic polymer coating material and aqueous biocidal agent and dried to provide a paper or paperboard product having enhanced long term storageability. Webs made according to the invention are suitable for making file folders which exhibit improve long term storageability by resisting damage from moisture and/or biological activity.
    Type: Grant
    Filed: October 15, 2003
    Date of Patent: September 14, 2010
    Assignee: International Paper Company
    Inventors: Sandeep Kulkarni, Yuan Ling, Rick Williams, Victor P. Holbert
  • Publication number: 20100166890
    Abstract: An antitussive composition is provided. A pharmaceutical composition for relieving, preventing and/or treating a cough includes a sufficient amount of the Morus australis Poir extract as an active component. The effective Morus australis Poir extract is prepared by extracting the root-bark of the Morus australis Poir with water, ethanol, acetone, ethyl acetate, or a combination thereof. The crude extract can be further fractioned by ultrafiltration or reverse phase column.
    Type: Application
    Filed: December 25, 2008
    Publication date: July 1, 2010
    Applicant: Pharmaceutical Industry Technology and Development Center
    Inventors: Yuan-Ling Ku, Chien-Jen Shih, Hsiao-Chu Huang, Chun-Hung Kuo, Yi-Chen Lin, Yueh-Chu Chen
  • Publication number: 20100166898
    Abstract: An extract prepared from the root barks of Morus australis Poir.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 1, 2010
    Applicant: Medical and Pharmaceutical Industry Technology and Development Center
    Inventors: Yuan-Ling Ku, Shih-Tsun Liang, Yu-Hsuan Lin, Liang-Hua Chen, Ying-Yu Kuo
  • Publication number: 20090082373
    Abstract: The present invention discloses new uses of 2-[piperidinyl]methyl-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one in providing an analgesic effect in a patient, treating passive cutaneous anaphylaxis in a patient, and in eliciting a histamine H1 receptor antagonism effect in a patient to treat a disease or disorder, such as allergy.
    Type: Application
    Filed: October 18, 2007
    Publication date: March 26, 2009
    Applicant: Medical and Pharmaceutical Industry Technology and Development Center
    Inventors: Feng-Nien Ko, Yuan-Ling Ku
  • Publication number: 20080307849
    Abstract: A method of micro forming an array of microstructures comprising: advancing a punch having an array of protrusions (620) towards a sheet of material (640) disposed between the punch (620) and a die (630), each protrusion (625) shaped to deform the sheet of material (640) into a corresponding microstructure; providing a holder for holding the sheet of material (640) in place; and punching the sheet of material (640) with the protrusions on the punch (620) to form the array of microstructures on the sheet of material (640).
    Type: Application
    Filed: November 26, 2004
    Publication date: December 18, 2008
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Chee Yen Lim, Yuan Xu, Hbaieb Kais, Yuan Ling Christina Tan
  • Publication number: 20040084163
    Abstract: A method for increasing the long term storageability of a cellulosic paper or paperboard product. The method includes providing a paper or paperboard product made from cellulosic fibers having a basis weight ranging from about 80 to about 300 pounds per 3000 square feet. A holdout material is applied to at least one surface of the paper or paperboard product. The web is then coated with an ink receptive material selected from the group consisting of an aqueous acrylic polymer coating material, an aqueous biocidal agent and a combination of aqueous acrylic polymer coating material and aqueous biocidal agent and dried to provide a paper or paperboard product having enhanced long term storageability. Webs made according to the invention are suitable for making file folders which exhibit improve long term storageability by resisting damage from moisture and/or biological activity.
    Type: Application
    Filed: October 15, 2003
    Publication date: May 6, 2004
    Inventors: Sandeep Kulkarni, Yuan Ling, Rick Williams, Victor P. Holbert
  • Patent number: 6645642
    Abstract: A method for increasing the long term storageability of a cellulosic paper or paperboard product. The method includes providing a paper or paperboard product made from cellulosic fibers having a basis weight ranging from about 80 to about 300 pounds per 3000 square feet. A holdout material is applied to at least one surface of the paper or paperboard product. The web is then coated with an ink receptive material selected from the group consisting of an aqueous acrylic polymer coating material, an aqueous biocidal agent and a combination of aqueous acrylic polymer coating material and aqueous biocidal agent and dried to provide a paper or paperboard product having enhanced long term storageability. Webs made according to the invention are suitable for making file folders which exhibit improve long term storageability by resisting damage from moisture and/or biological activity.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: November 11, 2003
    Assignee: International Papar Company
    Inventors: Sandeep Kulkarni, Yuan Ling, Rick Williams, Victor P. Holbert
  • Publication number: 20030050813
    Abstract: A method and apparatus are disclosed for automatically transitioning between states in a state machine that manages a business process. A state machine is used to represent a business process. The state machine includes a plurality of states, and at least one state includes an entry action that is executed upon entering the state. The present invention provides for automatic state transitions by throwing events upon state entry whenever any conditions associated with the entry action are satisfied. The entry action includes conditional logic that causes an automatic transition to another state if the conditional logic is satisfied. The present invention provides a method to implement complex decision-making logic in one place, thereby allowing the logic to be more easily and consistently defined and maintained.
    Type: Application
    Filed: September 11, 2001
    Publication date: March 13, 2003
    Applicant: International Business Machines Corporation
    Inventors: Mitchell Adam Cohen, Titania Mary Gupta, Laurent David Hasson, John Scott Houston, Esther Yuan Ling Lee, Jianren Li, Rakesh Mohan, Josef Schiefer
  • Publication number: 20030013465
    Abstract: The present invention comprises a system and method for pseudo-tunneling voice communications over a telecommunications network to preserve the quality of the voice call and reduce degradation due to tandemming loss. The pseudo-tunneling of the present invention comprises processing and routing voice packets as data packets. A voice packet is pseudo-tunneled by setting a pseudo-tunneling flag in the voice packet. The pseudo-tunneling flag provides an indication to network devices that the voice packet should be processed and routed like a data packets. Alternatively, one or more voice packets can be encapsulated in a routing packet for routing across a packet switched data network. The routing packet is pseudo-tunneled by setting a pseudo-tunneling flag in the header of the routing packet. Pseudo-tunneled vocoder frames are not converted into PCM or any other decompressed waveform representation of the voice signal, thereby avoiding tandemming loss and preserving bandwidth.
    Type: Application
    Filed: July 11, 2001
    Publication date: January 16, 2003
    Inventors: Philip T. Choong, Yuan-Ling Tseng
  • Publication number: 20020182381
    Abstract: A method for increasing the long term storageability of a cellulosic paper or paperboard product. The method includes providing a paper or paperboard product made from cellulosic fibers having a basis weight ranging from about 80 to about 300 pounds per 3000 square feet. A holdout material is applied to at least one surface of the paper or paperboard product. The web is then coated with an ink receptive material selected from the group consisting of an aqueous acrylic polymer coating material, an aqueous biocidal agent and a combination of aqueous acrylic polymer coating material and aqueous biocidal agent and dried to provide a paper or paperboard product having enhanced long term storageability. Webs made according to the invention are suitable for making file folders which exhibit improve long term storageability by resisting damage from moisture and/or biological activity.
    Type: Application
    Filed: April 5, 2002
    Publication date: December 5, 2002
    Inventors: Sandeep Kulkarni, Yuan Ling, Rick Williams, Victor P. Holbert
  • Patent number: 4986688
    Abstract: A ball and socket joint for a vehicle steering control system, which includes an inner ball head received in a ball socket which simultaneously serves as an outer ball head and is received in a casing which has a shank connected to a drag link of a vehicle steering control system. The ball socket has a unitary connecting rod connected to a wheel steering knuckle arm. A holder plate and a spring are respectively set in the casing to support the inner and outer ball heads for free positioning of the inner ball head in the outer ball head so that steering control operation can be more smoothly performed.
    Type: Grant
    Filed: April 16, 1990
    Date of Patent: January 22, 1991
    Inventors: C. T. Tuan, Yuan-Ling Tuan