US Patent 7993576 Sintered body and method for producing the same
Patent 7993576 was granted and assigned to Seiko Epson on August, 2011 by the United States Patent and Trademark Office.
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Patent abstract
A method for producing a sintered body includes: a) molding a composition containing a powder primarily made of an inorganic material and a binder including an aliphatic carbonic acid ester based resin in a predetermined shape so as to obtain a compact; b) exposing the compact to a first atmosphere containing an alkaline gas and thus decomposing and removing the aliphatic carbonic acid ester based resin from the compact so as to obtain a degreased body; and c) sintering the degreased body so as to obtain a sintered body.
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Patent Inventor Names
Masaaki Sakata0
Nobuyuki Hamakura0
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US Patent 07993576 Sintered body and method for producing the same US Patent 7993576 Sintered body and method for producing the same
Infobox
Patent Number
079935760
Patent Number
79935760
Edits on 27 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079935760
Date of Patent
August 9, 2011
0Patent Application Number
120487000
Date Filed
March 14, 2008
0Patent Primary Examiner
Edits on 8 Dec, 2021
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Infobox (+8 properties)
US Patent 07993576 Sintered body and method for producing the same
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07993576
Date of patent
August 9, 2011
Patent application number
12048700
Date Filed
March 14, 2008
Patent primary examiner
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