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).
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Patent number: 10600964Abstract: 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: GrantFiled: December 17, 2013Date of Patent: March 24, 2020Assignees: ROHM AND HAAS ELECTRONIC MATERIALS LLC, DOW GLOBAL TECHNOLOGIES LLC, THE PENN STATE RESEARCH FOUNDATIONInventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Kiarash Vakhshouri
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Patent number: 10030165Abstract: 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: GrantFiled: August 8, 2016Date of Patent: July 24, 2018Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLC, Rohm and Haas CompanyInventors: 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
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Patent number: 9909040Abstract: 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: GrantFiled: January 11, 2016Date of Patent: March 6, 2018Assignees: Rohm and Haas Electronic Materials LLC, Dow Global Technologies LLCInventors: Zhifeng Bai, Mark S. Oliver, Michael K. Gallagher, Christopher J. Tucker, Karen R. Brantl, Elissei Iagodkine, Zidong Wang
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Patent number: 9881712Abstract: 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: GrantFiled: July 20, 2012Date of Patent: January 30, 2018Assignees: ROHM AND HAAS ELECTRONIC MATERIALS LLC, DOW GLOBAL TECHNOLOGIES LLC, THE PENN STATE RESEARCH FOUNDATIONInventors: Enrique Daniel Gomez, Kiarash Vakhshouri, III, Seung-Hyun Lee, Thomas Charles Sutter, George Lyles Athens, Krishna Balantrapu, Elissei Iagodkine
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Publication number: 20170081550Abstract: 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: ApplicationFiled: August 8, 2016Publication date: March 23, 2017Inventors: 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
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Patent number: 9518194Abstract: Arylcyclobutene polymers having improved toughness are provided. Compositions and methods for coating arylcyclobutene polymers having improved toughness are also provided.Type: GrantFiled: February 29, 2016Date of Patent: December 13, 2016Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLCInventors: Zhifeng Bai, Michael K. Gallagher, Zidong Wang, Christopher J. Tucker, Matthew T. Bishop, Elissei Iagodkine, Mark S. Oliver
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Publication number: 20160297985Abstract: Arylcyclobutene polymers having improved toughness are provided. Compositions and methods for coating arylcyclobutene polymers having improved toughness are also provided.Type: ApplicationFiled: February 29, 2016Publication date: October 13, 2016Inventors: Zhifeng BAI, Michael K. GALLAGHER, Zidong WANG, Christopher J. TUCKER, Matthew T. BISHOP, Elissei IAGODKINE, Mark S. OLIVER
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Patent number: 9441055Abstract: 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: GrantFiled: September 18, 2015Date of Patent: September 13, 2016Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLC, Rohm and Haas CompanyInventors: 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
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Patent number: 9336921Abstract: 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: GrantFiled: December 17, 2013Date of Patent: May 10, 2016Assignees: DOW GLOBAL TECHNOLOGIES LLC, ROHM AND HAAS ELECTRONIC MATERIALS LLC, THE PENN STATE RESEARCH FOUNDATIONInventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Brandon Howard Smith
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Publication number: 20160122601Abstract: 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: ApplicationFiled: January 11, 2016Publication date: May 5, 2016Inventors: Zhifeng BAI, Mark S. OLIVER, Michael K. GALLAGHER, Christopher J. TUCKER, Karen R. BRANTL, Elissei IAGODKINE, Zidong WANG
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Patent number: 9330809Abstract: 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: GrantFiled: July 18, 2014Date of Patent: May 3, 2016Assignees: DOW GLOBAL TECHNOLOGIES LLC, ROHM AND HAAS ELECTRONIC MATERIALS LLC, THE PENN STATE RESEARCH FOUNDATIONInventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Brandon Howard Smith
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Patent number: 9315696Abstract: 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: GrantFiled: October 31, 2013Date of Patent: April 19, 2016Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLCInventors: Zhifeng Bai, Mark S. Oliver, Michael K. Gallagher, Christopher J. Tucker, Karen R. Brantl, Elissei Iagodkine, Zidong Wang
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Publication number: 20150171331Abstract: 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: ApplicationFiled: December 17, 2013Publication date: June 18, 2015Applicants: DOW GLOBAL TECHNOLOGIES LLC, THE PENN STATE RESEARCH FOUNDATION, ROHM AND HAAS ELECTRONIC MATERIALS LLCInventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Kiarash Vakhshouri
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Publication number: 20150170784Abstract: 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: ApplicationFiled: July 18, 2014Publication date: June 18, 2015Inventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Brandon Howard Smith
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Publication number: 20150170783Abstract: 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: ApplicationFiled: December 17, 2013Publication date: June 18, 2015Applicants: DOW GLOBAL TECHNOLOGIES LLC, The Penn State Research Foundation, ROHM AND HAAS ELECTRONIC MATERIALS LLCInventors: Elissei Iagodkine, George L. Athens, Enrique Daniel Gomez, Brandon Howard Smith
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Publication number: 20150118488Abstract: 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: ApplicationFiled: October 31, 2013Publication date: April 30, 2015Inventors: Zhifeng BAI, Mark S. OLIVER, Michael K. GALLAGHER, Christopher J. TUCKER, Karen R. BRANTL, Elissei IAGODKINE, Zidong WANG
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Patent number: 8980077Abstract: 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: GrantFiled: March 30, 2012Date of Patent: March 17, 2015Assignees: Rohm and Haas Electronic Materials LLC, Dow Global Technologies LLCInventors: Duane R. Romer, Elissei Iagodkine, Inho Lee
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Patent number: 8888984Abstract: 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: GrantFiled: February 9, 2012Date of Patent: November 18, 2014Assignee: Rohm and Haas Electronic Materials LLCInventors: Inho Lee, Elissei Iagodkine, Yi Qin, Yu Luo
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Publication number: 20140021413Abstract: 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: ApplicationFiled: July 20, 2012Publication date: January 23, 2014Inventors: Enrique Daniel Gomez, Kiarash Vakhshouri, III, Seung-Hyun Lee, Thomas Charles Sutter, George Lyles Athens, Krishna Balantrapu, Elissei Iagodkine
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Publication number: 20130256145Abstract: 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: ApplicationFiled: March 30, 2012Publication date: October 3, 2013Applicants: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLCInventors: Duane R. Romer, Elissei Iagodkine, Inho Lee