US Patent 7449222 Liquid-crystalline medium
All edits
Edits on 17 Sep, 2023
Golden AI
Edits made to:
Infobox (+8 properties)
Infobox
Patent Inventor Names
Brigitte Schuler0
Eike Poetsch0
Georg Luessem0
Izumi Saito0
Marcus Reuter0
Melanie Klasen-Memmer0
Michael Heckmeier0
Peer Kirsch0
Edits on 15 Sep, 2023
Golden AI
Edits made to:
Article (+196 characters)
Article
Patent abstract
The invention relates to a liquid-crystalline medium based on a mixture of polar compounds of positive dielectric anisotropy, comprising at least one pyran compound of the formula I
Edits on 22 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 19 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07449222 Liquid-crystalline medium US Patent 7449222 Liquid-crystalline medium
Infobox
Patent Number
07449222
Patent Number
7449222
Edits on 14 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 1 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07449222 Liquid-crystalline medium
Infobox
Is a
Patent jurisdiction
Patent number
07449222
Date of patent
November 11, 2008
Patent application number
11014185
Date Filed
December 17, 2004
Patent primary examiner
Find more entities like US Patent 7449222 Liquid-crystalline medium
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
