Patents by Inventor Jeng S. Lin

Jeng S. Lin 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).

  • Copper-nickel-silicon two phase quench substrate
    Patent number: 6764556
    Abstract: A copper-nickel-silicon quench substrate rapidly solidifies molten alloy into microcrystalline or amorphous strip. The substrate is composed of a thermally conducting alloy. It has a two-phase microstructure with copper rich regions surrounded by a network of nickel silicide phases. The microstructure is substantially homogeneous. Casting of strip is accomplished with minimal surface degradation as a function of casting time. The quantity of material cast during each run is improved without the toxicity encountered with copper-beryllium substrates.
    Type: Grant
    Filed: May 17, 2002
    Date of Patent: July 20, 2004
    Inventors: Shinya Myojin, Richard L. Bye, Nicholas J. Decristofaro, Jeng S. Lin, David W. Millure, Joseph G. Cox, Jr., Dale R. Walls, Gary B. A. Schuster
  • Copper-nickel-silicon two phase quench substrate
    Publication number: 20040112566
    Abstract: A copper- nickel-silicon quench substrate rapidly solidifies molten alloy into microcrystalline or amorphous strip. The substrate is composed of a thermally conducting alloy. It has a two-phase microstructure with copper rich regions surrounded by a network of nickel silicide phases. The microstructure is substantially homogeneous. Casting of strip is accomplished with minimal surface degradation as a finction of casting time. The quantity of material cast during each run is improved without the toxicity encountered with copper-beryllium substrates.
    Type: Application
    Filed: May 17, 2002
    Publication date: June 17, 2004
    Inventors: Shinya Myojin, Richard L. Bye, Nicholas J. Decristofaro, Jeng S. Lin, David W. Millure, Joseph G. Cox, Dale R. Walls, Gary B.A. Schuster
  • Thick amorphous metal strip having improved ductility and magnetic properties
    Patent number: 6103396
    Abstract: An amorphous metal strip having a sheet thickness ranging from about 50 to 75 .mu.m and a sheet width of at least 20 mm is produced by a casting process utilizing a single nozzle orifice and a high thermal conductivity, large diameter wheel as a casting substrate. The strip has a fracture strain of 0.01 or more, a lamination factor of 0.8 or more, and a core loss of less than 0.2 W/kg at 60 Hz and 1.4 T.
    Type: Grant
    Filed: August 29, 1997
    Date of Patent: August 15, 2000
    Assignee: AlliedSignal Inc.
    Inventors: Santosh K. Das, Richard L. Bye, Jeng S. Lin
  • Preparation of 1-N-?.omega.-amino-.alpha.-hydroxyalkanoyl!kanamycin polysilylates and products
    Patent number: 4424343
    Abstract: An improved process for the preparation of 1-N-?.omega.-amino-.alpha.-hydroxyalkanoyl!kanamycins comprises acylating a polysilylated kanamycin in a substantially anhydrous organic solvent with an acylating derivative of an .omega.-amino-.alpha.-hydroxyalkanoic acid.
    Type: Grant
    Filed: November 3, 1980
    Date of Patent: January 3, 1984
    Assignee: Bristol Myers Company
    Inventors: Martin J. Cron, John G. Keil, Jeng S. Lin, Mariano V. Ruggeri, Derek Walker
  • Preparation of 1-N-[.omega.-amino-.alpha.-hydroxyalkanoyl]aminoglycoside polysilylated antibiotics and products obtained therefrom
    Patent number: 4347354
    Abstract: An improved process for the preparation of 1-N-[.omega.-amino-.alpha.-hydroxyalkanoyl]aminoglycoside antibiotics comprises acylating a polysilylated aminoglycoside antibiotic in a substantially anhydrous organic solvent with an acylating derivative of an .omega.-amino-.alpha.-hydroxyalkanoic acid.
    Type: Grant
    Filed: October 1, 1980
    Date of Patent: August 31, 1982
    Assignee: Bristol-Myers Company
    Inventors: Martin J. Cron, John G. Keil, Jeng S. Lin, Mariano Ruggeri, Derek Walker
  • Esterification process using methoxymethyl-P-toluenesulfonate
    Patent number: 4247461
    Abstract: A new esterifying agent, i.e. methoxymethyl tosylate, is provided for use in preparing methoxymethyl esters of organic carboxylic acids. The new esterifying agent is found to be particularly advantageous in the esterification of penicillin 3-carboxyl groups or cephalosporin 4-carboxyl groups to the methoxymethyl ester group.
    Type: Grant
    Filed: November 16, 1979
    Date of Patent: January 27, 1981
    Assignee: Bristol-Myers Company
    Inventors: Jeng S. Lin, Paul D. Sleezer
  • Methoxymethyl p-toluenesulfonate
    Patent number: 4219495
    Abstract: A new esterifying agent, i.e. methoxymethyl tosylate, is provided for use in preparing methoxymethyl esters of organic carboxylic acids. The new esterifying agent is found to be particularly advantageous in the esterification of penicillin 3-carboxyl groups or cephalosporin 4-carboxyl groups to the methoxymethyl ester group.
    Type: Grant
    Filed: February 28, 1979
    Date of Patent: August 26, 1980
    Assignee: Bristol-Myers Company
    Inventors: Jeng S. Lin, Paul D. Sleezer