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

US Patent 7449223 Polymerizable liquid crystal composition and optically anisotropic medium

OverviewStructured DataIssuesContributorsActivity

All edits

Edits on 15 Sep, 2023
"Add patent abstract"
Golden AI profile picture
Golden AI
edited on 15 Sep, 2023
Edits made to:
Article (+344 characters)
Article

Patent abstract

A polymerizable liquid crystal composition includes a liquid crystal compound having a polymerizable group, wherein the composition includes from 0.1 to 6.0% by weight of a (meth)acrylic copolymer (H), which1) has a side chain containing a fluorine group, and a side chain containing a group represented by a general formula (h):

Edits on 21 May, 2023
"Remove leading 0 from patent number"
Golden AI profile picture
Golden AI
edited on 21 May, 2023
Edits made to:
Infobox (+1/-1 properties)
‌

US Patent 07449223 Polymerizable liquid crystal composition and optically anisotropic medium US Patent 7449223 Polymerizable liquid crystal composition and optically anisotropic medium

Infobox
Patent Number
0744922300
Patent Number
744922300
Edits on 19 May, 2023
"Remove website redirecting to Patent Public Search front page"
Golden AI profile picture
Golden AI
edited on 19 May, 2023
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0744922300
Edits on 27 Mar, 2023
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 27 Mar, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
074492230
Date of Patent
November 11, 2008
0
Patent Application Number
115697200
Date Filed
May 26, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=074492230
Patent Primary Examiner
‌
Shean C Wu
0
Edits on 23 Sep, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 23 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
074492230
Date of Patent
November 11, 2008
0
Patent Application Number
115697200
Date Filed
May 26, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=074492230
Patent Primary Examiner
‌
Shean C Wu
0
Edits on 14 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 14 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07449223
Edits on 1 Dec, 2021
"Created via: Entity Importer"
Golden AI profile picture
Golden AI
created this topic on 1 Dec, 2021
Edits made to:
Infobox (+7 properties)
‌

 US Patent 07449223 Polymerizable liquid crystal composition and optically anisotropic medium

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07449223
Date of patent
November 11, 2008
Patent application number
11569720
Date Filed
May 26, 2005
Patent primary examiner
‌
Shean C Wu

Find more entities like US Patent 7449223 Polymerizable liquid crystal composition and optically anisotropic medium

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