Patents by Inventor Jonathan P. McCarney

Jonathan P. McCarney 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).

  • ADDITIVES FOR FLAME RETARDED POLYOLEFINS
    Publication number: 20230272185
    Abstract: This invention provides a flame retardant additive composition which comprises at least one glow suppressant and at least one brominated flame retardant. The glow suppressant is about 0.5 wt % or more of the flame retardant additive composition, based on the total weight of the flame retardant additive composition. The brominated flame retardant contains aromatically-bound bromine and is selected from a) a brominated anionic styrenic polymer having a number average molecular weight of about 750 to about 7500, and/or a bromine content of about 60 wt % to about 77 wt %, b) a brominated anionic chain transfer vinyl aromatic polymer which contains about 70 wt % or more bromine, or a mixture of any two or more of these. Also provided are flame retarded polyolefin compositions that contain at least one glow suppressant and a brominated flame retardant.
    Type: Application
    Filed: August 5, 2021
    Publication date: August 31, 2023
    Inventors: Jonathan P. McCarney, Daniel A. De Schryver, Rajeev S. Mathur
  • Brominated flame retardants and precursors therefor
    Patent number: 8933159
    Abstract: Described are a particular group of novel aromatic hydrocarbon telomers that, on bromination, result in the formation of novel flame retardants having a uniquely beneficial combination of properties. The resultant flame retardants and uses thereof are also described. The disclosure includes descriptions of methods for preparing both the aromatic hydrocarbon telomers and the brominated flame retardant polymers.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: January 13, 2015
    Assignee: Albemarle Corporation
    Inventors: William J. Layman, Jr., Charles H. Kolich, Arthur G. Mack, Jonathan P. McCarney, Govindarajulu Kumar, Jorge Morice, Zhongxin Ge, Bo Liu, Douglas W. Luther, Kimberly M. White, Bruce C. Berris, Junzuo Wang
  • Toluene and styrene derived telomer distributions and brominated flame retardants produced therefrom
    Patent number: 8648140
    Abstract: This invention relates to novel and useful toluene and styrene derived telomer distributions, such distributions being desirable substrates for the preparation of brominated flame retardants.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: February 11, 2014
    Assignee: Albemarle Corporation
    Inventors: William J. Layman, Jr., Charles H. Kolich, Arthur G. Mack, Steven A. Anderson, Jonathan P. McCarney, Junzuo Wang
  • Bromination of telomer mixtures derived from toluene and styrene
    Patent number: 8642821
    Abstract: This invention relates to novel and useful toluene and styrene derived telomer distributions, such distributions being desirable substrates for the preparation of brominated flame retardants.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: February 4, 2014
    Assignee: Albemarle Corporation
    Inventors: William J. Layman, Jr., Charles H. Kolich, Arthur G. Mack, Steven A. Anderson, Jonathan P. McCarney, Jorge Morice, Zhongxin Ge, Junzuo Wang
  • Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses
    Patent number: 8476373
    Abstract: New branched or star-branched styrene polymeric, telomeric, and monomeric product distributions, their preparation, their use as raw materials for bromination to produce flame retardants, the flame retardants themselves, and their use as flame retardants in various polymeric substrates are described.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: July 2, 2013
    Assignee: Albemarle Corporation
    Inventors: William J. Layman, Jr., Charles H. Kolich, Arthur G. Mack, Jonathan P. McCarney, Govindarajulu Kumar, Jorge Morice, Zhongxin Ge, Bo Liu, Douglas W. Luther, Kimberly M. White, Junzuo Wang, Ravindra R. Joshi, Hoover B. Chew
  • Brominated Flame Retardants And Precursors Therefor
    Publication number: 20110224353
    Abstract: Described are a particular group of novel aromatic hydrocarbon telomers that, on bromination, result in the formation of novel flame retardants having a uniquely beneficial combination of properties. The resultant flame retardants and uses thereof are also described. The disclosure includes descriptions of methods for preparing both the aromatic hydrocarbon telomers and the brominated flame retardant polymers.
    Type: Application
    Filed: November 30, 2009
    Publication date: September 15, 2011
    Applicant: ALBEMARLE CORPORATION
    Inventors: William J. Layman Jr., Charles H. Kolich, Arthur G. Mack, Jonathan P. McCarney, Govindarajulu Kumar, Junzuo Wang, Jorge Morice, Zhongxin Ge, Bo Liu, Douglas W. Luther, Kimberly M. White, Bruce C. Berris
  • Toluene And Styrene Derived Telomer Distributions and Brominated Flame Retardants Produced Therefrom
    Publication number: 20110224363
    Abstract: This invention relates to novel and useful toluene and styrene derived telomer distributions, such distributions being desirable substrates for the preparation of brominated flame retardants.
    Type: Application
    Filed: November 30, 2009
    Publication date: September 15, 2011
    Applicant: ALBEMARLE CORPORATION
    Inventors: William J. Layman, Charles H. Kolich, Arthur G. Mack, Steven A. Anderson, Jonathan P. McCarney, Junzuo Wang
  • Bromination of Telomer Mixtures Derived From Toluene and Styrene
    Publication number: 20110224467
    Abstract: This invention relates to novel and useful toluene and styrene derived telomer distributions, such distributions being desirable substrates for the preparation of brominated flame retardants.
    Type: Application
    Filed: November 30, 2009
    Publication date: September 15, 2011
    Applicant: Albemarle Corporation
    Inventors: William J. Layman, JR., Charles H. Kolich, Arthur G. Mack, Steven A. Anderson, Jonathan P. McCarney, Junzuo Wang, Jorge Morice, Zhongxin Ge
  • Branched and Star-Branched Styrene Polymers, Telomers, and Adducts, Their Synthesis, Their Bromination, and Their Uses
    Publication number: 20110224320
    Abstract: New branched or star-branched styrene polymeric, telomeric, and monomeric product distributions, their preparation, their use as raw materials for bromination to produce flame retardants, the flame retardants themselves, and their use as flame retardants in various polymeric substrates are described.
    Type: Application
    Filed: November 30, 2009
    Publication date: September 15, 2011
    Applicant: ALBEMARLE CORPORATION
    Inventors: William J. Layman, JR., Charles H. Kolich, Arthur G. Mack, Jonathan P. McCarney, Govindarajulu Kumar, Junzuo Wang, Jorge Morice, Zhongxin Ge, Bo Liu, Ravindra R. Joshi, Hoover B. Chew, Douglas W. Luther, Kimberly M. White