Patents by Inventor Evgeniy E. Esjunin
Evgeniy E. Esjunin 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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Publication number: 20230080408Abstract: A refractory article including a body having central opening extending through at least a portion of the body, the central opening having a receiving surface having a convex curvature. In an embodiment, the body can include a coupling protrusion extending from a portion of an upper surface of the body and a coupling depression on a portion of a bottom surface of the body.Type: ApplicationFiled: November 22, 2022Publication date: March 16, 2023Inventor: Evgeniy E. ESJUNIN
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Publication number: 20230071567Abstract: A body to be installed into a radiant tube for reduction of pollutants, the body including a body having a tube shape including a length, an outer diameter and an inner diameter, the body further comprises a proximal surface, a terminal surface, and a circumferential surface extending between the proximal surface and terminal surface, and the body is configured to be disposed at an axial distance from a terminal end of a burner, wherein the axial distance (AD) is at least a 0.1% of the length of the body.Type: ApplicationFiled: September 2, 2022Publication date: March 9, 2023Inventors: Bradley NAKANISHI, Pierre GOUGEON, Thomas D. BRISELDEN, Evgeniy E. ESJUNIN, Catherine GOULAS
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Patent number: 11542202Abstract: A refractory article including a body having central opening extending through at least a portion of the body, the central opening having a receiving surface having a convex curvature. In an embodiment, the body can include a coupling protrusion extending from a portion of an upper surface of the body and a coupling depression on a portion of a bottom surface of the body.Type: GrantFiled: November 22, 2019Date of Patent: January 3, 2023Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.Inventor: Evgeniy E. Esjunin
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Publication number: 20220243985Abstract: A refractory article having a support structure including a first plurality of posts coupled by a first member; and a second plurality of posts substantially parallel with the first plurality of posts, the second plurality of posts coupled by a second member, wherein the support structure has a height, H, and wherein the first and second members are positioned between 0.3H and 0.7H. In another aspect, the support structure has a height to width ratio of at least 1.5, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%. In another aspect, the support structure has a weight of no greater than 1200 kg, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%.Type: ApplicationFiled: April 20, 2022Publication date: August 4, 2022Inventors: Evgeniy E. ESJUNIN, Hubert Müller
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Patent number: 11340018Abstract: A refractory article having a support structure including a first plurality of posts coupled by a first member; and a second plurality of posts substantially parallel with the first plurality of posts, the second plurality of posts coupled by a second member, wherein the support structure has a height, H, and wherein the first and second members are positioned between 0.3H and 0.7H. In another aspect, the support structure has a height to width ratio of at least 1.5, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%. In another aspect, the support structure has a weight of no greater than 1200 kg, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%.Type: GrantFiled: June 15, 2018Date of Patent: May 24, 2022Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.Inventors: Evgeniy E. Esjunin, Hubert Müller
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Patent number: 10704836Abstract: A refractory article can include a socket including a cavity that is configured to receive a post, a particulate material, and a binder. The binder is configured to bond the post to the socket. The refractory article can include a sleeve coupled to the socket and configured to bond the post to the socket. In an embodiment, the sleeve can bond to the binder. In another embodiment, a collar can be placed between the sleeve and the binder. The collar can be configured to bond the post to the socket. A method of forming a refractory article can include disposing a particulate material within a cavity of a socket and placing a binder material overlying the particulate material.Type: GrantFiled: January 23, 2018Date of Patent: July 7, 2020Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.Inventor: Evgeniy E. Esjunin
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Publication number: 20200172442Abstract: A refractory article including a body having central opening extending through at least a portion of the body, the central opening having a receiving surface having a convex curvature. In an embodiment, the body can include a coupling protrusion extending from a portion of an upper surface of the body and a coupling depression on a portion of a bottom surface of the body.Type: ApplicationFiled: November 22, 2019Publication date: June 4, 2020Inventor: Evgeniy E. ESJUNIN
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Publication number: 20180299202Abstract: A refractory article having a support structure including a first plurality of posts coupled by a first member; and a second plurality of posts substantially parallel with the first plurality of posts, the second plurality of posts coupled by a second member, wherein the support structure has a height, H, and wherein the first and second members are positioned between 0.3H and 0.7H. In another aspect, the support structure has a height to width ratio of at least 1.5, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%. In another aspect, the support structure has a weight of no greater than 1200 kg, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%.Type: ApplicationFiled: June 15, 2018Publication date: October 18, 2018Inventors: Evgeniy E. ESJUNIN, Hubert Müeller
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Publication number: 20180216889Abstract: A refractory article can include a socket including a cavity that is configured to receive a post, a particulate material, and a binder. The binder is configured to bond the post to the socket. The refractory article can include a sleeve coupled to the socket and configured to bond the post to the socket. In an embodiment, the sleeve can bond to the binder. In another embodiment, a collar can be placed between the sleeve and the binder. The collar can be configured to bond the post to the socket. A method of forming a refractory article can include disposing a particulate material within a cavity of a socket and placing a binder material overlying the particulate material.Type: ApplicationFiled: January 23, 2018Publication date: August 2, 2018Inventor: Evgeniy E. ESJUNIN
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Patent number: 10030910Abstract: A refractory article having a support structure including a first plurality of posts coupled by a first member; and a second plurality of posts substantially parallel with the first plurality of posts, the second plurality of posts coupled by a second member, wherein the support structure has a height, H, and wherein the first and second members are positioned between 0.3H and 0.7H. In another aspect, the support structure has a height to width ratio of at least 1.5, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%. In another aspect, the support structure has a weight of no greater than 1200 kg, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%.Type: GrantFiled: October 7, 2014Date of Patent: July 24, 2018Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.Inventors: Evgeniy E. Esjunin, Hubert Müller
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Publication number: 20150099236Abstract: A refractory article having a support structure including a first plurality of posts coupled by a first member; and a second plurality of posts substantially parallel with the first plurality of posts, the second plurality of posts coupled by a second member, wherein the support structure has a height, H, and wherein the first and second members are positioned between 0.3H and 0.7H. In another aspect, the support structure has a height to width ratio of at least 1.5, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%. In another aspect, the support structure has a weight of no greater than 1200 kg, a stiffness factor of no greater than 100 mm, and a solid to open volume ratio of no greater than 5%.Type: ApplicationFiled: October 7, 2014Publication date: April 9, 2015Inventors: Evgeniy E. Esjunin, Hubert MÜLLER
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Patent number: D594736Type: GrantFiled: August 13, 2008Date of Patent: June 23, 2009Assignee: Saint-Gobain Ceramics & Plastics, Inc.Inventor: Evgeniy E. Esjunin
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Patent number: D623926Type: GrantFiled: August 3, 2009Date of Patent: September 21, 2010Assignee: Saint-Gobain Ceramics & Plastics, Inc.Inventor: Evgeniy E. Esjunin
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Patent number: D665902Type: GrantFiled: June 21, 2010Date of Patent: August 21, 2012Assignee: Saint-Gobain Ceramics & Plastics, Inc.Inventors: Evgeniy E. Esjunin, Robert L. DeForte
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Patent number: D666709Type: GrantFiled: June 21, 2010Date of Patent: September 4, 2012Assignee: Saint-Gobain Ceramics & Plastics, Inc.Inventors: Evgeniy E. Esjunin, Robert L. DeForte
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Patent number: RE43717Type: GrantFiled: March 1, 2011Date of Patent: October 9, 2012Assignee: Saint-Gobain Ceramics & Plastics, Inc.Inventors: Robert L. DeForte, Evgeniy E. Esjunin
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Patent number: D680639Type: GrantFiled: July 20, 2012Date of Patent: April 23, 2013Assignee: Saint-Gobain Ceramics & Plastics, Inc.Inventors: Evgeniy E. Esjunin, Robert L. DeForte