Patents by Inventor Osman Levent Eryilmaz
Osman Levent Eryilmaz 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: 11575125Abstract: Anodic materials for lithium ions batteries include a current collector and a superlattice disposed on at least a portion of the current collector, the superlattice comprising: alternating layers of an anode active material and an anode inactive material; and a plurality of channels that extend from the current collector through the alternating layers of anode active material and anode inactive material.Type: GrantFiled: February 5, 2019Date of Patent: February 7, 2023Assignee: UChicago Argonne, LLCInventors: Zonghai Chen, Khalil Amine, Rachid Amine, Ali Abouimrane, Ozgul Keles, Billur Deniz Karahan, Osman Levent Eryilmaz
-
Patent number: 11566203Abstract: A non-stoichiometric nanocomposite coating and method of making and using the coating. The non-stoichiometric nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.Type: GrantFiled: September 25, 2020Date of Patent: January 31, 2023Assignee: UChicago Argonne, LLCInventors: Osman Levent Eryilmaz, Vanessa DaSilva, Ali Erdemir
-
Patent number: 11519507Abstract: Systems and processes for forming seals. The seals have graphene embedded in the seal. The graphene-embedded seals exhibit improved wear resistance over seals without graphene.Type: GrantFiled: September 29, 2020Date of Patent: December 6, 2022Assignee: UChicago Argonne, LLCInventors: Ali Erdemir, Vanessa DaSilva, Osman Levent Eryilmaz
-
Publication number: 20220099186Abstract: Systems and processes for forming seals. The seals have graphene embedded in the seal. The graphene-embedded seals exhibit improved wear resistance over seals without graphene.Type: ApplicationFiled: September 29, 2020Publication date: March 31, 2022Applicant: UCHICAGO ARGONNE, LLCInventors: Ali Erdemir, Vanessa DaSilva, Osman Levent Eryilmaz
-
Publication number: 20210095224Abstract: A non-stoichiometric nanocomposite coating and method of making and using the coating. The non-stoichiometric nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.Type: ApplicationFiled: September 25, 2020Publication date: April 1, 2021Applicant: UCHICAGO ARGONNE, LLCInventors: Osman Levent Eryilmaz, Vanessa DaSilva, Ali Erdemir
-
Publication number: 20200251725Abstract: Anodic materials for lithium ions batteries include a current collector and a superlattice disposed on at least a portion of the current collector, the superlattice comprising: alternating layers of an anode active material and an anode inactive material; and a plurality of channels that extend from the current collector through the alternating layers of anode active material and anode inactive material.Type: ApplicationFiled: February 5, 2019Publication date: August 6, 2020Inventors: Zonghai Chen, Khalil Amine, Rachid Amine, Ali Abouimrane, Ozgul Keles, Billur Deniz Karahan, Osman Levent Eryilmaz
-
Patent number: 10450647Abstract: A hard, wear resistant coating and a method of forming the coating on a substrate to be exposed to hydrocarbons is provided. A substrate is provided in a chamber. A film is deposited onto the substrate by physical vapor deposition (PVD), where the film includes a bulk layer and an outer termination layer. The deposition of the termination layer is mitigated. The termination layer is removed from the film, leaving the remaining bulk layer disposed over the substrate. And when the substrate is exposed to hydrocarbons in an environment having wear additives, friction modifiers, or naturally occurring compounds, a durable tribological layer is formed on an outer surface of the bulk layer to create a coating having low friction and anti-wear properties.Type: GrantFiled: December 8, 2010Date of Patent: October 22, 2019Assignee: Galleon International CorporationInventors: Frank Sykora, Ali Erdemir, Mustufa Urgen, Osman Levent Eryilmaz
-
Patent number: 10287526Abstract: A nanocomposite coating and method of making and using the coating. The nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.Type: GrantFiled: December 18, 2017Date of Patent: May 14, 2019Assignee: UChicago Argonne, LLCInventors: Ali Erdemir, Osman Levent Eryilmaz, Mustafa Urgen, Kursat Kazmanli
-
Publication number: 20180163155Abstract: A nanocomposite coating and method of making and using the coating. The nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.Type: ApplicationFiled: December 18, 2017Publication date: June 14, 2018Applicant: UChicago Argonne, LLCInventors: Ali Erdemir, Osman Levent Eryilmaz, Mustafa Urgen, Kursat Kazmanli
-
Patent number: 9845441Abstract: A nanocomposite coating and method of making and using the coating. The nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.Type: GrantFiled: February 1, 2016Date of Patent: December 19, 2017Assignee: UChicago Argonne, LLCInventors: Ali Erdemir, Osman Levent Eryilmaz, Mustafa Urgen, Kursat Kazmanli
-
Patent number: 9556531Abstract: An article of manufacture and method of forming a borided material. An electrochemical cell is used to process a substrate to deposit a plurality of borided layers on the substrate. The plurality of layers are co-deposited such that a refractory metal boride layer is disposed on a substrate and a rare earth metal boride conforming layer is disposed on the refractory metal boride layer.Type: GrantFiled: January 17, 2014Date of Patent: January 31, 2017Assignee: UChicago Argonne, LLCInventors: Ali Erdemir, Vivekanand Sista, Ozgenur Kahvecioglu, Osman Levent Eryilmaz
-
Publication number: 20160145531Abstract: A nanocomposite coating and method of making and using the coating. The nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.Type: ApplicationFiled: February 1, 2016Publication date: May 26, 2016Applicant: UChicago Argonne, LLCInventors: Ali Erdemir, Osman Levent Eryilmaz, Mustafa Urgen, Kursat Kazmanli
-
Patent number: 9255238Abstract: A nanocomposite coating and method of making and using the coating. The nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.Type: GrantFiled: September 30, 2011Date of Patent: February 9, 2016Assignee: UChicago Argonne, LLCInventors: Ali Erdemir, Osman Levent Eryilmaz, Mustafa Urgen, Kursat Kazmanli
-
Publication number: 20150203980Abstract: An article of manufacture and method of forming a borided material. An electrochemical cell is used to process a substrate to deposit a plurality of borided layers on the substrate. The plurality of layers are co-deposited such that a refractory metal boride layer is disposed on a substrate and a rare earth metal boride conforming layer is disposed on the refractory metal boride layer.Type: ApplicationFiled: January 17, 2014Publication date: July 23, 2015Applicant: Uchicago Argonne LLCInventors: Ali Erdemir, Vivekanand Sista, Ozgenur Kahvecioglu, Osman Levent Eryilmaz
-
Publication number: 20140295128Abstract: A hard, wear resistant coating and a method of forming the coating on a substrate to be exposed to hydrocarbons is provided. A substrate is provided in a chamber. A film is deposited onto the substrate by physical vapor deposition (PVD), where the film includes a bulk layer and an outer termination layer. The deposition of the termination layer is mitigated. The termination layer is removed from the film, leaving the remaining bulk layer disposed over the substrate. And when the substrate is exposed to hydrocarbons in an environment having wear additives, friction modifiers, or naturally occurring compounds, a durable tribological layer is formed on an outer surface of the bulk layer to create a coating having low friction and anti-wear properties.Type: ApplicationFiled: December 8, 2010Publication date: October 2, 2014Applicant: GALLEON INTERNATIONAL CORPORATIONInventors: Frank Sykora, Ali Erdemir, Mustafa Urgen, Osman Levent Eryilmaz
-
Publication number: 20130085088Abstract: A nanocomposite coating and method of making and using the coating. The nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.Type: ApplicationFiled: September 30, 2011Publication date: April 4, 2013Inventors: Ali Erdemir, Osman Levent Eryilmaz, Mustafa Urgen, Kursat Kazmanli
-
Patent number: 7846556Abstract: Methods and compositions relating to the preparation of structurally and compositionally modulated composite surfaces that can potentially reduce friction and increase resistance to wear and scuffing in rolling, rotating and sliding bearing applications. Preparation of nano-to-micro size pores, holes, or dimples on a given solid surface and filling them with soft or hard coatings at desired thickness to achieve such properties.Type: GrantFiled: June 27, 2007Date of Patent: December 7, 2010Assignee: UChicago Argonne, LLCInventors: Ali Erdemir, Kursat Kazmanli, Osman Levent Eryilmaz, Mustafa Urgen, Oyelayo O. Ajayi, George R. Fenske, Izhak Etsion
-
Publication number: 20080057272Abstract: Methods and compositions relating to the preparation of structurally and compositionally modulated composite surfaces that can potentially reduce friction and increase resistance to wear and scuffing in rolling, rotating and sliding bearing applications. Preparation of nano-to-micro size pores, holes, or dimples on a given solid surface and filling them with soft or hard coatings at desired thickness to achieve such properties.Type: ApplicationFiled: June 27, 2007Publication date: March 6, 2008Inventors: Ali Erdemir, Kursat Kazmanli, Osman Levent Eryilmaz, Mustafa Urgen, Oyelayo O. Ajayi, George R. Fenske, Izhak Etsion
-
Patent number: 7211323Abstract: An improved coating material possessing super-hard and low friction properties and a method for forming the same. The improved coating material includes the use of a noble metal or soft metal homogeneously distributed within a hard nitride material. The addition of small amounts of such metals into nitrides such as molybdenum nitride, titanium nitride, and chromium nitride results in as much as increasing of the hardness of the material as well as decreasing the friction coefficient and increasing the oxidation resistance.Type: GrantFiled: January 6, 2003Date of Patent: May 1, 2007Assignee: U Chicago Argonne LLCInventors: Ali Erdemir, Mustafa Ürgen, Ali Fuat Cakir, Osman Levent Eryilmaz, Kursat Kazmanli, Ozgul Keles
-
Publication number: 20040131894Abstract: An improved coating material possessing super-hard and low friction properties and a method for forming the same. The improved coating material includes the use of a noble metal or soft metal homogeneously distributed within a hard nitride material. The addition of small amounts of such metals into nitrides such as molybdenum nitride, titanium nitride, and chromium nitride results in as much as increasing of the hardness of the material as well as decreasing the friction coefficient and increasing the oxidation resistance.Type: ApplicationFiled: January 6, 2003Publication date: July 8, 2004Applicant: The University of ChicagoInventors: Ali Erdemir, Mustafa Urgen, Ali Fuat Cakir, Osman Levent Eryilmaz, Kursat Kazmanli, Ozgul Keles