Patents by Inventor Lang N. Nguyen

Lang N. Nguyen 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: 11001962
    Abstract: Siliconized fibrous webs are described. The siliconized webs include a fibrous web saturated with an electron beam cured silicone composition. Siliconized webs with electron beam cured silicone coating are also described. Methods of preparing both the coated and uncoated siliconized fibrous webs are also described.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: May 11, 2021
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Junkang J. Liu, Lang N. Nguyen, Karl B. Richter, Roy Wong, Panu K. Zoller
  • Publication number: 20190153665
    Abstract: Siliconized fibrous webs are described. The siliconized webs include a fibrous web saturated with an electron beam cured silicone composition. Siliconized webs with electron beam cured silicone coating are also described. Methods of preparing both the coated and uncoated siliconized fibrous webs are also described.
    Type: Application
    Filed: January 23, 2019
    Publication date: May 23, 2019
    Inventors: Junkang J. Liu, Lang N. Nguyen, Karl B. Richter, Roy Wong, Panu K. Zoller
  • Patent number: 10202721
    Abstract: Siliconized fibrous webs are described. The siliconized webs include a fibrous web saturated with an electron beam cured silicone composition. Siliconized webs with electron beam cured silicone coating are also described. Methods of preparing both the coated and uncoated siliconized fibrous webs are also described.
    Type: Grant
    Filed: April 19, 2011
    Date of Patent: February 12, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Junkang J. Liu, Lang N. Nguyen, Karl B. Richter, Roy Wong, Panu K. Zoller
  • Publication number: 20130210300
    Abstract: Siliconized fibrous webs are described. The siliconized webs include a fibrous web saturated with an electron beam cured silicone composition. Siliconized webs with electron beam cured silicone coating are also described. Methods of preparing both the coated and uncoated siliconized fibrous webs are also described.
    Type: Application
    Filed: April 19, 2011
    Publication date: August 15, 2013
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Junkang J. Liu, Lang N. Nguyen, Karl B. Richter, Roy Wong, Panu K. Zoller
  • Patent number: 8039104
    Abstract: Articles are provided that include an optical film and an optically clear pressure sensitive adhesive layer on at least one outer surface of the optical film. Additionally, articles are provided that include a pressure sensitive adhesive layer that resists bubble formation when adhered to an outgassing substrate. The pressure sensitive adhesive layer in the various articles contain a (meth)acrylate block copolymer.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: October 18, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Albert I. Everaerts, Ying-Yuh Lu, Lang N. Nguyen, Jianhui Xia
  • Patent number: 7943388
    Abstract: Acoustic sensors, preferably surface acoustic wave sensors, and more preferably shear horizontal surface acoustic wave sensors that include soluble mixed with oligomers and/or polymers formed from such monomers), or multifunctional compounds, for example, that can function as either waveguide materials, immobilization materials for secondary capture agents (e.g., antibodies), or both.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: May 17, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: John P. Baetzold, Karl E. Benson, G. Marco Bommarito, Michael P. Daniels, Albert I. Everaerts, Peggy-Jean P. Flanigan, M. Benton Free, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir, George G. I. Moore, Lang N. Nguyen, Rahul R. Shah, Peter A. Stark
  • Publication number: 20100080763
    Abstract: A composition for nails, skin and hair in the form of an aqueous emulsion or dispersion is provided. The composition comprises: (a) at least one copolymer comprising (i) about 10 to 85 weight percent of (meth)acrylate ester of C4 to C18 straight and/or branched chain alkyl alcohol, (ii) about 10 to 70 weight percent of (meth)acrylate ester of a saturated or unsaturated cyclic alcohol containing 6 to 20 carbon atoms; and (b) an aqueous carrier, solvent, or vehicle component. When used in hair applications, the inventive composition is not a reshapable composition.
    Type: Application
    Filed: December 7, 2009
    Publication date: April 1, 2010
    Inventors: Steven S. Kantner, Albert I. Everaerts, Lang N. Nguyen
  • Patent number: 7521516
    Abstract: Soluble polymers and methods for the preparation thereof, wherein the polymers of the present invention have pendant acylsulfonamide amine-reactive groups that can be used for the capture of amine containing materials.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: April 21, 2009
    Assignee: 3M Innovative Properties Company
    Inventors: Karl E. Benson, G. Marco Bommarito, Albert I. Everaerts, Brinda B. Lakshmi, Charles M. Leir, George G. I. Moora, Lang N. Nguyen, Rahul Shah, Peter A. Stark
  • Patent number: 7494708
    Abstract: Articles are provided that include an optical film and an optically clear pressure sensitive adhesive layer on at least one outer surface of the optical film. Additionally, articles are provided that include a pressure sensitive adhesive layer that resists bubble formation when adhered to an outgassing substrate. The pressure sensitive adhesive layer in the various articles contain a (meth)acrylate block copolymer.
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: February 24, 2009
    Assignee: 3M Innovative Properties Company
    Inventors: Albert I. Everaerts, Ying-Yuh Lu, Lang N. Nguyen, Jianhui Xia
  • Publication number: 20080138557
    Abstract: Articles are provided that include an optical film and an optically clear pressure sensitive adhesive layer on at least one outer surface of the optical film. Additionally, articles are provided that include a pressure sensitive adhesive layer that resists bubble formation when adhered to an outgassing substrate. The pressure sensitive adhesive layer in the various articles contain a (meth)acrylate block copolymer.
    Type: Application
    Filed: October 16, 2007
    Publication date: June 12, 2008
    Inventors: Albert I. Everaerts, Ying-Yuh Lu, Lang N. Nguyen, Jianhui Xia
  • Publication number: 20080132665
    Abstract: Soluble polymers and methods for the preparation thereof, wherein the polymers of the present invention have pendant acylsulfonamide amine-reactive groups that can be used for the capture of amine containing materials.
    Type: Application
    Filed: January 3, 2008
    Publication date: June 5, 2008
    Inventors: Karl E. Benson, G. Marco Bommarito, Albert I. Everaerts, Brinda B. Lakshmi, Charles M. Leir, George G.I. Moora, Lang N. Nguyen, Rahul Shah, Peter A. Stark
  • Patent number: 7342082
    Abstract: Soluble polymers and methods for the preparation thereof, wherein the polymers of the present invention have pendant acylsulfonamide amine-reactive groups that can be used for the capture of amine containing materials.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: March 11, 2008
    Assignee: 3M Innovative Properties Company
    Inventors: Karl E. Benson, G. Marco Bommarito, Albert I. Everaerts, Brinda B. Lakshmi, Charles M. Leir, George G. I. Moore, Lang N. Nguyen, Rahul Shah, Peter A. Stark
  • Patent number: 7255920
    Abstract: Articles are provided that include an optical film and an optically clear pressure sensitive adhesive layer on at least one outer surface of the optical film. Additionally, articles are provided that include a pressure sensitive adhesive layer that resists bubble formation when adhered to an outgassing substrate. The pressure sensitive adhesive layer in the various articles contain a (meth)acrylate block copolymer.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: August 14, 2007
    Assignee: 3M Innovative Properties Company
    Inventors: Albert I. Everaerts, Ying-Yuh Lu, Lang N. Nguyen, Jianhui Xia
  • Patent number: 7008680
    Abstract: Heat-activatable adhesives comprise a semi-crystalline polymer. The semi-crystalline polymer comprises alkyl (meth)acrylate monomer units having an alkyl group that contains at least about 20 carbon atoms, alkyl (meth)acrylate monomer units having an alkyl group that contains from about 4 to about 12 carbon atoms, and optionally ethylenically-unsaturated non-acidic polar monomer units. Methods for making heat-activatable adhesives and articles therefrom are also included.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: March 7, 2006
    Assignee: 3M Innovative Properties Company
    Inventors: Albert I. Everaerts, Lang N. Nguyen
  • Patent number: 6806320
    Abstract: Described are melt-processable block copolymers and compositions, embodiments of which may be useful in applications such as pressure sensitive adhesive (PSA) or heat-activatable adhesive, comprising polymeric end block and polymeric B block, wherein end block comprises copolymer and the B block comprises homopolymer or copolymer.
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: October 19, 2004
    Assignee: 3M Innovative Properties Company
    Inventors: Albert I. Everaerts, JingJing Ma, Ashish K. Khandpur, Francois C. D'Haese, Jianhui Xia, Lang N. Nguyen
  • Publication number: 20040097658
    Abstract: Described are melt-processable block copolymers and compositions, embodiments of which may be useful in applications such as pressure sensitive adhesive (PSA) or heat-activatable adhesive, comprising polymeric end block and polymeric B block, wherein end block comprises copolymer and the B block comprises homopolymer or copolymer.
    Type: Application
    Filed: November 15, 2002
    Publication date: May 20, 2004
    Inventors: Albert I. Everaerts, JingJing Ma, Ashish K. Khandpur, Francois C. D'Haese, Jianhui Xia, Lang N. Nguyen
  • Patent number: 6656319
    Abstract: Adhesive articles and methods of applying and activating adhesive articles to bond to substrates using a fluid application aid. Preferably, the substrates are traffic devices such as traffic cones and the adhesive articles are retroreflective cone collars or sleeves.
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: December 2, 2003
    Assignee: 3M Innovative Properties Company
    Inventors: William C. Boyd, Joseph M. McGrath, Albert I. Everaerts, Laura J. Maursetter, Lang N. Nguyen, Deana A. Klein, Thomas A. Kotnour
  • Patent number: 6509128
    Abstract: Methods of imagewise printing of adhesives that includes providing a latent adhesive image and then activating the latent adhesive image to form an adhesive image. Methods of preparing latent adhesive toners that involve limited coalescence.
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: January 21, 2003
    Assignee: 3M Innovative Properties Company
    Inventors: Albert I. Everaerts, Lang N. Nguyen
  • Publication number: 20020076390
    Abstract: A composition for nails, skin and hair in the form of an aqueous emulsion or dispersion is provided. The composition comprises: (a) at least one copolymer comprising (i) about 10 to 85 weight percent of (meth)acrylate ester of C4 to C18 straight and/or branched chain alkyl alcohol, (ii) about 10 to 70 weight percent of (meth)acrylate ester of a saturated or unsaturated cyclic alcohol containing 6 to 20 carbon atoms; and (b) an aqueous carrier, solvent, or vehicle component. When used in hair applications, the inventive composition is not a reshapable composition.
    Type: Application
    Filed: June 22, 2001
    Publication date: June 20, 2002
    Applicant: 3M Innovative Properties Company
    Inventors: Steven S. Kantner, Albert I. Everaerts, Lang N. Nguyen
  • Patent number: 6202070
    Abstract: The present application discloses a system of software distribution in computer manufacturing which manages and distributes software from release by a software engineering group to installation at a remote manufacturing site or testing facility. The distribution system disclosed seeks to overcome the deficiencies of present software distribution systems. In overcoming these deficiencies, the distribution system disclosed contains several innovative features.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: March 13, 2001
    Assignee: Compaq Computer Corporation
    Inventors: Chau-Lang N. Nguyen, Gunnar P. Seaburg, Andrew Ta, Anthony Ty Marler, Richard Andrewski, Lee Preimesberger, James Young