US Patent 7128815 Process for recovery of pure acrylonitrile
Patent 7128815 was granted and assigned to Council of Scientific and Industrial Research on October, 2006 by the United States Patent and Trademark Office.
All edits
Edits on 6 Sep, 2023
Golden AI
Edits made to:
Infobox (+5 properties)
Infobox
Patent Inventor Names
Chandrashekhar Narayan Joshi0
Milind Yashwant Gupte0
Prashant Purushottam Barve0
Ravindra William Shinde0
Shrikant Madhukar Ghike0
Edits on 31 Aug, 2023
Golden AI
Edits made to:
Article (+285 characters)
Article
Patent abstract
Process for recovery of highly pure acrylonitrile by quickly vaporizing under vacuum the contaminated acrylonitrile as well as fresh acrylonitrile followed by contacting with hydrophilic agents in an extractive distillation column using plural number of packed sections.
Edits on 23 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07128815 Process for recovery of pure acrylonitrile US Patent 7128815 Process for recovery of pure acrylonitrile
Infobox
Patent Number
071288150
Patent Number
71288150
Edits on 19 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 28 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
071288150
Date of Patent
October 31, 2006
0Patent Application Number
103958860
Date Filed
March 25, 2003
0Official Website
Patent Primary Examiner
Edits on 7 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 18 Nov, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07128815 Process for recovery of pure acrylonitrile
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07128815
Date of patent
October 31, 2006
Patent application number
10395886
Date Filed
March 25, 2003
Patent primary examiner
Find more entities like US Patent 7128815 Process for recovery of pure acrylonitrile
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
