Patents by Inventor Montgomery Alger

Montgomery Alger 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).

  • Process for manufacturing acrylic acid, acrylonitrile and 1,4-butanediol from 1,3-propanediol
    Patent number: 10035749
    Abstract: The present invention is in the field of producing bio-based commodity organic chemicals such as bio-acrylic acid, bio-acrylonitrile, and bio-1,4-butanediol using renewable carbon sources as feedstock. In the first stage of the present invention, bio-1,3-propanediol is derived from renewable carbon sources through microbial fermentation. In the second stage of the present invention, bio-1,3-propanediol is converted into bio-acrylic acid or bio-acrylonitrile or bio-1,4-butanediol.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: July 31, 2018
    Assignee: Myriant Corporation
    Inventors: Vijay Gnanadesikan, Ramnik Singh, Rajesh Dasari, Montgomery Alger
  • PROCESS FOR MANUFACTURING ACRYLIC ACID, ACRYLONITRILE AND 1,4-BUTANEDIOL FROM 1,3-PROPANEDIOL
    Publication number: 20160207865
    Abstract: The present invention is in the field of producing bio-based commodity organic chemicals such as bio-acrylic acid, bio-acrylonitrile, and bio-1,4-butanediol using renewable carbon sources as feedstock. In the first stage of the present invention, bio-1,3-propanediol is derived from renewable carbon sources through microbial fermentation. In the second stage of the present invention, bio-1,3-propanediol is converted into bio-acrylic acid or bio-acrylonitrile or bio-1,4-butanediol.
    Type: Application
    Filed: September 3, 2014
    Publication date: July 21, 2016
    Applicant: MYRIANT CORPORATION
    Inventors: Vijay GNANDESIKAN, Ramnik SINGH, Rajesh DASARI, Montgomery ALGER
  • Method of making poly(arylene ether) compositions
    Publication number: 20050228077
    Abstract: A method of making a thermoplastic composition comprises melt mixing a concentrate comprising a first thermoplastic, a second thermoplastic and an additive with a component selected from the group consisting of a third thermoplastic, fire retardant additive, reinforcing agent, electrically conductive filler, non-electrically conductive filler and combinations of two or more of the foregoing.
    Type: Application
    Filed: March 31, 2004
    Publication date: October 13, 2005
    Inventors: Montgomery Alger, Robert Hossan, Torben Kempers, Geoffrey Riding, David Swanson, Michael Todt