Log in
Sign up
Golden has been acquired by ComplyAdvantage.Read about it here ⟶
‌

US Patent 9176379 Resist composition and method for producing resist pattern

Patent 9176379 was granted and assigned to Sumitomo Chemical on November, 2015 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributorsActivity

All edits

Edits on 29 Mar, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 29 Mar, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11940728 Molecular resist composition and patterning process
0
Edits on 4 Jan, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 4 Jan, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11860540 Positive resist composition and patterning process
0
Edits on 3 Dec, 2023
"Add patent abstract"
Golden AI profile picture
Golden AI
edited on 3 Dec, 2023
Edits made to:
Article (+341 characters)
Article

Patent abstract

A resist composition includes (A) a resin being insoluble or poorly soluble in alkali aqueous solution, but becoming soluble in an alkali aqueous solution by the action of an acid, (B) an acid generator having a structure to be cleaved by the action of an alkaline developer, and (C) a compound represented by the formula (I),

Edits on 5 Oct, 2023
"update inverses"
Golden AI profile picture
Golden AI
edited on 5 Oct, 2023
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11774853 Resist composition and patterning process
Edits on 18 May, 2023
"Remove website redirecting to Patent Public Search front page"
Golden AI profile picture
Golden AI
edited on 18 May, 2023
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=091763790
"Remove leading 0 from patent number"
Golden AI profile picture
Golden AI
edited on 18 May, 2023
Edits made to:
Infobox (+1/-1 properties)
‌

US Patent 09176379 Resist composition and method for producing resist pattern US Patent 9176379 Resist composition and method for producing resist pattern

Infobox
Patent Number
091763790
Patent Number
91763790
Edits on 26 Apr, 2023
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 26 Apr, 2023
Infobox
Is a
Patent
Patent
0
Current Assignee
Sumitomo Chemical
Sumitomo Chemical
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
091763790
Date of Patent
November 3, 2015
0
Patent Application Number
134412050
Date Filed
April 6, 2012
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=091763790
Patent Primary Examiner
‌
Cynthia H Kelly
0
Edits on 8 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 8 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09176379
Edits on 4 Jan, 2022
"Created via: Entity Importer"
Golden AI profile picture
Golden AI
created this topic on 4 Jan, 2022
Edits made to:
Infobox (+8 properties)
‌

 US Patent 09176379 Resist composition and method for producing resist pattern

Infobox
Is a
Patent
Patent
Current assignee
Sumitomo Chemical
Sumitomo Chemical
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09176379
Date of patent
November 3, 2015
Patent application number
13441205
Date Filed
April 6, 2012
Patent primary examiner
‌
Cynthia H Kelly

Find more entities like US Patent 9176379 Resist composition and method for producing resist pattern

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo