Patents by Inventor Ashok T. Reddy

Ashok T. Reddy 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: 11518839
    Abstract: Compositions, methods, and resins using alkyl aldehydes and phenols are provided herein. In one embodiment, a composition comprising an alkylphenol resin can be prepared by condensing at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups. The alkylphenol resins of the application are free of octylphenol or nonylphenol monomers. In one embodiment, the alkylphenol resins may be prepared using formaldehyde, and alternatively, in another embodiment, the alkylphenol resins may be prepared without the use of formaldehyde. The process to make these new alternative alkylphenol resins is a cost effective process and easy to scale-up.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: December 6, 2022
    Inventors: Ashok T. Reddy, Justyne Marie Willman
  • Patent number: 10982087
    Abstract: A composition comprising, a rubber component selected from the group consisting of a rubber polymer, a synthetic rubber polymer, and combinations thereof; and an alkylphenol resin which is a reaction product of: at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups, is disclosed. The composition can be used to prepare articles of manufacture such as tires, tire treads, tire shoulders, tire sidewalls, rubber belts, and rubber hoses.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: April 20, 2021
    Assignee: HEXION INC.
    Inventors: Ashok T Reddy, Craig Zirkle, Justyne Willman
  • Patent number: 10982034
    Abstract: Compositions, methods, and resins using alkyl aldehydes and phenols are provided herein. In one embodiment, a composition comprising an alkylphenol resin can be prepared by condensing at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups. The alkylphenol resins of the application are free of octylphenol or nonylphenol monomers. In one embodiment, the alkylphenol resins may be prepared using formaldehyde, and alternatively, in another embodiment, the alkylphenol resins may be prepared without the use of formaldehyde. The process to make these new alternative alkylphenol resins is a cost effective process and easy to scale-up.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: April 20, 2021
    Assignee: HEXION INC.
    Inventors: Ashok T. Reddy, Justyne Marie Willman
  • Publication number: 20200369821
    Abstract: Compositions, methods, and resins using alkyl aldehydes and phenols are provided herein. In one embodiment, a composition comprising an alkylphenol resin can be prepared by condensing at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups. The alkylphenol resins of the application are free of octylphenol or nonylphenol monomers. In one embodiment, the alkylphenol resins may be prepared using formaldehyde, and alternatively, in another embodiment, the alkylphenol resins may be prepared without the use of formaldehyde. The process to make these new alternative alkylphenol resins is a cost effective process and easy to scale-up.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Inventors: Ashok T. Reddy, Justyne Marie Willman
  • Publication number: 20200317907
    Abstract: A composition comprising, a rubber component selected from the group consisting of a rubber polymer, a synthetic rubber polymer, and combinations thereof; and an alkylphenol resin which is a reaction product of: at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups, is disclosed. The composition can be used to prepare articles of manufacture such as tires, tire treads, tire shoulders, tire sidewalls, rubber belts, and rubber hoses.
    Type: Application
    Filed: June 19, 2020
    Publication date: October 8, 2020
    Inventors: Ashok T. REDDY, Craig ZIRKLE, Justyne WILLMAN
  • Publication number: 20170121443
    Abstract: Compositions, methods, and resins using alkyl aldehydes and phenols are provided herein. In one embodiment, a composition comprising an alkylphenol resin can be prepared by condensing at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups. The alkylphenol resins of the application are free of octylphenol or nonylphenol monomers. In one embodiment, the alkylphenol resins may be prepared using formaldehyde, and alternatively, in another embodiment, the alkylphenol resins may be prepared without the use of formaldehyde. The process to make these new alternative alkylphenol resins is a cost effective process and easy to scale-up.
    Type: Application
    Filed: October 27, 2016
    Publication date: May 4, 2017
    Inventors: Ashok T. REDDY, Justyne Marie Willman
  • Patent number: 8822123
    Abstract: Polymeric materials, methods for making the polymeric materials, and photoresist formulations utilizing the polymeric materials are disclosed. In one aspect, a polymeric material is provided including a condensation product of a reaction mixture comprising an aldehyde with a phenolic monomer composition comprising m-cresol, p-cresol, 3,5-dimethyl phenol, and 2,5-dimethyl phenol. The polymeric material may be further contacted with a photoactive compound and a solvent to form a photoresist formulation.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: September 2, 2014
    Assignee: Momentive Specialty Chemicals Inc.
    Inventors: Ashok T. Reddy, Joseph E. Wentworth
  • Publication number: 20140017612
    Abstract: Polymeric materials, methods for making the polymeric materials, and photoresist formulations utilizing the polymeric materials are disclosed. In one aspect, a polymeric material is provided including a condensation product of a reaction mixture comprising an aldehyde with a phenolic monomer composition comprising m-cresol, p-cresol, 3,5-dimethyl phenol, and 2,5-dimethyl phenol. The polymeric material may be further contacted with a photoactive compound and a solvent to form a photoresist formulation.
    Type: Application
    Filed: July 13, 2012
    Publication date: January 16, 2014
    Inventors: Ashok T. Reddy, Joseph E. Wentworth
  • Patent number: 8401882
    Abstract: A method of aligning development of an information technology system with business objectives can include obtaining at least one metric relating to a development process for the information technology system and comparing the at least one metric with at least one quantified business objective relating to the information technology system to determine a delta between the at least one metric and the quantified business objective(s). The at least one metric can include a measure of complexity of the information technology system and the business objective(s) can specify a complexity threshold. The method further can include selectively increasing, according to the delta, an amount of at least one resource assigned to the information technology system.
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: March 19, 2013
    Assignee: International Business Machines Corporation
    Inventor: Ashok T. Reddy