Patents by Inventor Elissei Iagodkine

Elissei Iagodkine 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: 10600964
    Abstract: Disclosed herein is a composition comprising a regioregular oligothiophene, a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene] and/or a benzothiophene; where the regioregular oligothiophene, the regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene] and the benzothiophene each have a number average molecular weight of less than or equal to 475 grams per mole; where the composition is melted and then annealed at a temperature between a melting point and a glass transition temperature of the composition; the composition having a charge mobility that is greater than a comparative composition that is either not annealed or annealed at the same temperature between the melting point and the glass transition temperature but without being subjected to prior melting.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: March 24, 2020
    Assignees: ROHM AND HAAS ELECTRONIC MATERIALS LLC, DOW GLOBAL TECHNOLOGIES LLC, THE PENN STATE RESEARCH FOUNDATION
    Inventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Kiarash Vakhshouri
  • Patent number: 10030165
    Abstract: Arylclobutene-containing multi-functional monomers are useful in the preparation of arylcyclobutene-based polymer coatings. Compositions comprising one or more arylclobutene-containing multi-functional monomers and one or more oligomers comprising as polymerized units one or more arylcyclobutene monomer provide arylcyclobutene-based polymer coatings having reduced stress. Such compositions are useful in the manufacture of electronic devices.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: July 24, 2018
    Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLC, Rohm and Haas Company
    Inventors: Duane R. Romer, Matthew M. Yonkey, Michael K. Gallagher, Kevin Y. Wang, Xiang Qian Liu, Raymond J. Thibault, Kim S. Ho, Gregory D. Prokopowicz, Corey O'Connor, Elissei Iagodkine, Robert K. Barr
  • Patent number: 9909040
    Abstract: Compositions containing an adhesive material, a release additive and a compatibilizer are suitable for temporarily bonding two surfaces, such as a wafer active side and a substrate. These compositions are useful in the manufacture of electronic devices where a temporary bonding of a component to a substrate is desired.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: March 6, 2018
    Assignees: Rohm and Haas Electronic Materials LLC, Dow Global Technologies LLC
    Inventors: Zhifeng Bai, Mark S. Oliver, Michael K. Gallagher, Christopher J. Tucker, Karen R. Brantl, Elissei Iagodkine, Zidong Wang
  • Patent number: 9881712
    Abstract: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; where the composition is melted and then cooled to a temperature between a melting point and a glass transition temperature of the composition; the composition having an amount of crystallinity that is at least twice the amount of crystallinity of another identical composition that is crystallized by a method that does not involve melting and cooling to a temperature between the melting point and the glass transition temperature of the identical composition.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: January 30, 2018
    Assignees: ROHM AND HAAS ELECTRONIC MATERIALS LLC, DOW GLOBAL TECHNOLOGIES LLC, THE PENN STATE RESEARCH FOUNDATION
    Inventors: Enrique Daniel Gomez, Kiarash Vakhshouri, III, Seung-Hyun Lee, Thomas Charles Sutter, George Lyles Athens, Krishna Balantrapu, Elissei Iagodkine
  • Publication number: 20170081550
    Abstract: Arylclobutene-containing multi-functional monomers are useful in the preparation of arylcyclobutene-based polymer coatings. Compositions comprising one or more arylclobutene-containing multi-functional monomers and one or more oligomers comprising as polymerized units one or more arylcyclobutene monomer provide arylcyclobutene-based polymer coatings having reduced stress. Such compositions are useful in the manufacture of electronic devices.
    Type: Application
    Filed: August 8, 2016
    Publication date: March 23, 2017
    Inventors: Duane R. Romer, Matthew M. Yonkey, Michael K. Gallagher, Kevin Y. Wang, Xiang Qian Liu, Raymond J. Thibault, Kim S. Ho, Gregory D. Prokopowicz, Corey O'Connor, Elissei Iagodkine, Robert K. Barr
  • Patent number: 9518194
    Abstract: Arylcyclobutene polymers having improved toughness are provided. Compositions and methods for coating arylcyclobutene polymers having improved toughness are also provided.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: December 13, 2016
    Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLC
    Inventors: Zhifeng Bai, Michael K. Gallagher, Zidong Wang, Christopher J. Tucker, Matthew T. Bishop, Elissei Iagodkine, Mark S. Oliver
  • Publication number: 20160297985
    Abstract: Arylcyclobutene polymers having improved toughness are provided. Compositions and methods for coating arylcyclobutene polymers having improved toughness are also provided.
    Type: Application
    Filed: February 29, 2016
    Publication date: October 13, 2016
    Inventors: Zhifeng BAI, Michael K. GALLAGHER, Zidong WANG, Christopher J. TUCKER, Matthew T. BISHOP, Elissei IAGODKINE, Mark S. OLIVER
  • Patent number: 9441055
    Abstract: Arylclobutene-containing multi-functional monomers are useful in the preparation of arylcyclobutene-based polymer coatings. Compositions comprising one or more arylclobutene-containing multi-functional monomers and one or more oligomers comprising as polymerized units one or more arylcyclobutene monomer provide arylcyclobutene-based polymer coatings having reduced stress. Such compositions are useful in the manufacture of electronic devices.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: September 13, 2016
    Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLC, Rohm and Haas Company
    Inventors: Duane R. Romer, Matthew M. Yonkey, Michael K. Gallagher, Kevin Y. Wang, Xiang Qian Liu, Raymond J. Thibault, Kim S. Ho, Gregory D. Prokopowicz, Corey O'Connor, Elissei Iagodkine, Robert K. Barr
  • Patent number: 9336921
    Abstract: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; and a metallocene; where the metallocene is present in an amount of greater than 50 wt %, based on the total weight of the composition. Disclosed herein too is a method of manufacturing a thin film comprising dissolving a regioregular polyalkylthiophene or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene] in a solvent to form a solution; dissolving a metallocene in the solution; disposing the solution on a substrate; and annealing the substrate.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: May 10, 2016
    Assignees: DOW GLOBAL TECHNOLOGIES LLC, ROHM AND HAAS ELECTRONIC MATERIALS LLC, THE PENN STATE RESEARCH FOUNDATION
    Inventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Brandon Howard Smith
  • Publication number: 20160122601
    Abstract: Compositions containing an adhesive material, a release additive and a compatibilizer are suitable for temporarily bonding two surfaces, such as a wafer active side and a substrate. These compositions are useful in the manufacture of electronic devices where a temporary bonding of a component to a substrate is desired.
    Type: Application
    Filed: January 11, 2016
    Publication date: May 5, 2016
    Inventors: Zhifeng BAI, Mark S. OLIVER, Michael K. GALLAGHER, Christopher J. TUCKER, Karen R. BRANTL, Elissei IAGODKINE, Zidong WANG
  • Patent number: 9330809
    Abstract: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; and a metallocene; where the metallocene is present in an amount of greater than 75 wt %, based on the total weight of the composition; where the charge mobility is increased by a factor of 3 or more over compositions having 50 wt % of ferrocene or less with the remainder being a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene].
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: May 3, 2016
    Assignees: DOW GLOBAL TECHNOLOGIES LLC, ROHM AND HAAS ELECTRONIC MATERIALS LLC, THE PENN STATE RESEARCH FOUNDATION
    Inventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Brandon Howard Smith
  • Patent number: 9315696
    Abstract: Compositions containing an adhesive material, a release additive and a compatibilizer are suitable for temporarily bonding two surfaces, such as a wafer active side and a substrate. These compositions are useful in the manufacture of electronic devices where a temporary bonding of a component to a substrate is desired.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: April 19, 2016
    Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLC
    Inventors: Zhifeng Bai, Mark S. Oliver, Michael K. Gallagher, Christopher J. Tucker, Karen R. Brantl, Elissei Iagodkine, Zidong Wang
  • Publication number: 20150170784
    Abstract: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; and a metallocene; where the metallocene is present in an amount of greater than 75 wt %, based on the total weight of the composition; where the charge mobility is increased by a factor of 3 or more over compositions having 50 wt % of ferrocene or less with the remainder being a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene].
    Type: Application
    Filed: July 18, 2014
    Publication date: June 18, 2015
    Inventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Brandon Howard Smith
  • Publication number: 20150171331
    Abstract: Disclosed herein is a composition comprising a regioregular oligothiophene, a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene] and/or a benzothiophene; where the regioregular oligothiophene, the regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene] and the benzothiophene each have a number average molecular weight of less than or equal to 475 grams per mole; where the composition is melted and then annealed at a temperature between a melting point and a glass transition temperature of the composition; the composition having a charge mobility that is greater than a comparative composition that is either not annealed or annealed at the same temperature between the melting point and the glass transition temperature but without being subjected to prior melting.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 18, 2015
    Applicants: DOW GLOBAL TECHNOLOGIES LLC, THE PENN STATE RESEARCH FOUNDATION, ROHM AND HAAS ELECTRONIC MATERIALS LLC
    Inventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Kiarash Vakhshouri
  • Publication number: 20150170783
    Abstract: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; and a metallocene; where the metallocene is present in an amount of greater than 50 wt %, based on the total weight of the composition. Disclosed herein too is a method of manufacturing a thin film comprising dissolving a regioregular polyalkylthiophene or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene] in a solvent to form a solution; dissolving a metallocene in the solution; disposing the solution on a substrate; and annealing the substrate.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 18, 2015
    Applicants: DOW GLOBAL TECHNOLOGIES LLC, The Penn State Research Foundation, ROHM AND HAAS ELECTRONIC MATERIALS LLC
    Inventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Brandon Howard Smith
  • Publication number: 20150118488
    Abstract: Compositions containing an adhesive material, a release additive and a compatibilizer are suitable for temporarily bonding two surfaces, such as a wafer active side and a substrate. These compositions are useful in the manufacture of electronic devices where a temporary bonding of a component to a substrate is desired.
    Type: Application
    Filed: October 31, 2013
    Publication date: April 30, 2015
    Inventors: Zhifeng BAI, Mark S. OLIVER, Michael K. GALLAGHER, Christopher J. TUCKER, Karen R. BRANTL, Elissei IAGODKINE, Zidong WANG
  • Patent number: 8980077
    Abstract: Silver electroplating baths having certain sulfide compounds and methods of electrodepositing a silver-containing layer using these baths are disclosed. Such electroplating baths are useful to provide silver-containing solder deposits having reduced void formation and improved within-die uniformity.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: March 17, 2015
    Assignees: Rohm and Haas Electronic Materials LLC, Dow Global Technologies LLC
    Inventors: Duane R. Romer, Elissei Iagodkine, Inho Lee
  • Patent number: 8888984
    Abstract: Tin-silver alloy electroplating baths having certain amine-oxide surfactants and methods of electrodepositing a tin-silver-containing layer using these baths are disclosed. Such electroplating baths are useful to provide tin-silver solder deposits having reduced void formation and improved within-die uniformity.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: November 18, 2014
    Assignee: Rohm and Haas Electronic Materials LLC
    Inventors: Inho Lee, Elissei Iagodkine, Yi Qin, Yu Luo
  • Publication number: 20140021413
    Abstract: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; where the composition is melted and then cooled to a temperature between a melting point and a glass transition temperature of the composition; the composition having an amount of crystallinity that is at least twice the amount of crystallinity of another identical composition that is crystallized by a method that does not involve melting and cooling to a temperature between the melting point and the glass transition temperature of the identical composition.
    Type: Application
    Filed: July 20, 2012
    Publication date: January 23, 2014
    Inventors: Enrique Daniel Gomez, Kiarash Vakhshouri, III, Seung-Hyun Lee, Thomas Charles Sutter, George Lyles Athens, Krishna Balantrapu, Elissei Iagodkine
  • Publication number: 20130256145
    Abstract: Silver electroplating baths having certain sulfide compounds and methods of electrodepositing a silver-containing layer using these baths are disclosed. Such electroplating baths are useful to provide silver-containing solder deposits having reduced void formation and improved within-die uniformity.
    Type: Application
    Filed: March 30, 2012
    Publication date: October 3, 2013
    Applicants: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLC
    Inventors: Duane R. Romer, Elissei Iagodkine, Inho Lee