Patents by Inventor Antoni Adamczyk

Antoni Adamczyk 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).

  • Peroxide-crosslinkable compositions and processes for their manufacture
    Patent number: 10577482
    Abstract: A peroxide-crosslinkable composition comprising: (A) A peroxide-crosslinkable polymer, e.g., a polyethylene; (B) A nitrogenous base, e.g., a low molecular weight, or low melting, or liquid nitrogenous base such as triallyl cyanurate (TAC); and (C) One or more antioxidants (AO), e.g., distearylthiodipropionate (DSTDP). The composition is useful in the manufacture of insulation sheaths for high and extra high voltage wire and cable.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: March 3, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Manish Talreja, Jeffrey M. Cogen, Gerrit Groot-Enzerink, Timothy J. Person, Neil W. Dunchus, Gary W. Buckler, Gabriele Goethel, Saurav S. Sengupta, Antoni Adamczyk
  • Peroxide-crosslinkable compositions and processes for their manufacture
    Patent number: 10221299
    Abstract: A peroxide-crosslinkable composition comprising: (A) A peroxide-crosslinkable polymer, e.g., a polyethylene; (B) A nitrogenous base, e.g., a low molecular weight, or low melting, or liquid nitrogenous base such as triallyl cyanurate (TAC); and (C) One or more antioxidants (AO), e.g., distearylthiodipropionate (DSTDP). The composition is useful in the manufacture of insulation sheaths for high and extra high voltage wire and cable.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: March 5, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Manish Talreja, Jeffrey M. Cogen, Gerrit Groot-Enzerink, Timothy J. Person, Neil W. Dunchus, Gary W. Buckler, Gabriele Goethel, Saurav S. Sengupta, Antoni Adamczyk
  • Peroxide-Crosslinkable Compositions and Processes for Their Manufacture
    Publication number: 20190040231
    Abstract: A peroxide-crosslinkable composition comprising: (A) A peroxide-crosslinkable polymer, e.g., a polyethylene; (B) A nitrogenous base, e.g., a low molecular weight, or low melting, or liquid nitrogenous base such as triallyl cyanurate (TAC); and (C) One or more antioxidants (AO), e.g., distearylthiodipropionate (DSTDP). The composition is useful in the manufacture of insulation sheaths for high and extra high voltage wire and cable.
    Type: Application
    Filed: October 11, 2018
    Publication date: February 7, 2019
    Inventors: Manish Talreja, Jeffrey M. Cogen, Gerrit Groot-Enzerink, Timothy J. Person, Neil W. Dunchus, Gary W. Buckler, Gabriele Goethel, Saurav S. Sengupta, Antoni Adamczyk
  • Peroxide-Crosslinkable Compositions and Processes for Their Manufacture
    Publication number: 20170327666
    Abstract: A peroxide-crosslinkable composition comprising: (A) A peroxide-crosslinkable polymer, e.g., a polyethylene; (B) A nitrogenous base, e.g., a low molecular weight, or low melting, or liquid nitrogenous base such as triallyl cyanurate (TAC); and (C) One or more antioxidants (AO), e.g., distearylthiodipropionate (DSTDP). The composition is useful in the manufacture of insulation sheaths for high and extra high voltage wire and cable.
    Type: Application
    Filed: July 28, 2017
    Publication date: November 16, 2017
    Inventors: Manish Talreja, Jeffrey M. Cogen, Gerrit Groot-Enzernik, Timothy J. Person, Neil W. Dunchus, Gary W. Buckler, Gabriele Goethel, Saurav S. Sengupta, Antoni Adamczyk
  • Peroxide-crosslinkable compositions and processes for their manufacture
    Patent number: 9745447
    Abstract: A peroxide-crosslinkable composition comprising: (A) A peroxide-crosslinkable polymer, e.g., a polyethylene; (B) A nitrogenous base, e.g., a low molecular weight, or low melting, or liquid nitrogenous base such as triallyl cyanurate (TAC); and (C) One or more antioxidants (AO), e.g., distearylthiodipropionate (DSTDP). The composition is useful in the manufacture of insulation sheaths for high and extra high voltage wire and cable.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: August 29, 2017
    Assignee: Dow Global Technologies LLC
    Inventors: Manish Talreja, Jeffrey M. Cogen, Gerrit Groot-en-Zernik, Timothy J. Person, Neil W. Dunchus, Gary W. Buckler, Gabriele Goethel, Saurav S. Sengupta, Antoni Adamczyk
  • Peroxide-Crosslinkable Compositions and Processes for Their Manufacture
    Publication number: 20160208079
    Abstract: A peroxide-crosslinkable composition comprising: (A) A peroxide-crosslinkable polymer, e.g., a polyethylene; (B) A nitrogenous base, e.g., a low molecular weight, or low melting, or liquid nitrogenous base such as triallyl cyanurate (TAC); and (C) One or more antioxidants (AO), e.g., distearylthiodipropionate (DSTDP). The composition is useful in the manufacture of insulation sheaths for high and extra high voltage wire and cable.
    Type: Application
    Filed: September 8, 2014
    Publication date: July 21, 2016
    Inventors: Manish Talreja, Jeffrey M. Cogen, Gerrit Groot-en-Zernik, Timothy J. Person, Neil W. Dunchus, Gary W. Buckler, Grabriele Goethel, Saurav S. Sangupta, Antoni Adamczyk
  • Thiobis phenolic antioxidant/polyethylene glycol blends
    Patent number: 9187629
    Abstract: Thiobis phenolic antioxidants are efficiently dry or melt blended with a tree-resistant, crosslinkable polyethylene by first forming a blend, preferably a dry blend, of the antioxidant with a polyalkylene glycol (PAG), and then mixing the blend with the polyethylene. The incorporation of thiobis phenolic antioxidant and PAG blend into polyethylene provides the PE with high oxidative induction time (OIT) which is a measure of the oxidative stability of the PE.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: November 17, 2015
    Assignee: Union Carbide Chemicals & Plastics Technology LLC
    Inventors: Antoni Adamczyk, Daniel Emley, Neil W. Dunchus, Jeffrey M. Cogen, Susan Song
  • Thiobis Phenolic Antioxidant/Polyethylene Glycol Blends
    Publication number: 20140182882
    Abstract: Thiobis phenolic antioxidants are efficiently dry or melt blended with a tree-resistant, crosslinkable polyethylene by first forming a blend, preferably a dry blend, of the antioxidant with a polyalkylene glycol (PAG), and then mixing the blend with the polyethylene. The incorporation of thiobis phenolic antioxidant and PAG blend into polyethylene provides the PE with high oxidative induction time (OIT) which is a measure of the oxidative stability of the PE.
    Type: Application
    Filed: May 15, 2012
    Publication date: July 3, 2014
    Inventors: Antoni Adamczyk, Daniel Emley, Neil W. Drunchus, Jeffrey M. Cogen, Susan Song
  • Thiobis Phenolic Antioxidant/Polyethylene Glycol Blends
    Publication number: 20140134436
    Abstract: Thiobis phenolic antioxidants are efficiently dry or melt blended with a tree-resistant, crosslinkable polyethylene by first forming a blend, preferably a dry blend, of the antioxidant with a polyalkylene glycol (PAG), and then mixing the blend with the polyethylene. The incorporation of thiobis phenolic antioxidant and PAG blend into polyethylene provides the PE with high oxidative induction time (OIT) which is a measure of the oxidative stability of the PE.
    Type: Application
    Filed: January 21, 2014
    Publication date: May 15, 2014
    Applicant: Union Carbide Chemicals & Plastics Technology LLC
    Inventors: Antoni Adamczyk, Daniel Emley, Neil W. Dunchus, Jeffrey M. Cogen, Susan Song
  • Thiobis phenolic antioxidant/polyethylene glycol blends
    Patent number: 8691904
    Abstract: Thiobis phenolic antioxidants are efficiently dry or melt blended with a tree-resistant, crosslinkable polyethylene by first forming a blend, preferably a dry blend, of the antioxidant with a polyalkylene glycol (PAG), and then mixing the blend with the polyethylene. The incorporation of thiobis phenolic antioxidant and PAG blend into polyethylene provides the PE with high oxidative induction time (OIT) which is a measure of the oxidative stability of the PE.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: April 8, 2014
    Assignee: Union Carbide Chemicals & Plastics Technology LLC
    Inventors: Antoni Adamczyk, Daniel Emley, Neil W. Dunchus, Jeffrey M. Cogen, Susan Song
  • Thiobis Phenolic Antioxidant/Polyethylene Glycol Blends
    Publication number: 20130068498
    Abstract: Thiobis phenolic antioxidants are efficiently dry or melt blended with a tree-resistant, crosslinkable polyethylene by first forming a blend, preferably a dry blend, of the antioxidant with a polyalkylene glycol (PAG), and then mixing the blend with the polyethylene. The incorporation of thiobis phenolic antioxidant and PAG blend into polyethylene provides the PE with high oxidative induction time (OIT) which is a measure of the oxidative stability of the PE.
    Type: Application
    Filed: June 8, 2011
    Publication date: March 21, 2013
    Inventors: Antoni Adamczyk, Daniel Emley, Neil W. Dunchus, Jeffrey M. Cogen, Susan Song