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Inventor

Ashfaq Shaikh

Inventor
Kingsport, TN, US

Overview

5→
Patents
2014–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary
C07DHeterocyclic compounds100%
PatentTitleYear
9,169,229'Method for producing purified dialkyl-furan-2,5-dicarboxylate by physical separation and solid liquid separation'20159,156,805'Oxidative purification method for producing purified dry furan-2,5-dicarboxylic acid'20159,156,806'Process for purifying crude furan 2,5-dicarboxylic acid using hydrogenation'20158,912,349'Method for producing purified dialkyl-furan-2,5-dicarboxylate separation and solid liquid separation'20148,658,810'Method for producing purified dialkyl-furan-2,5-dicarboxylate vapor'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to EASTMAN CHEM CO (5)· patent assignee history
2014Patents assigned to JANKA MESFIN EJERSSA (2)· patent assignee history
2014Patents assigned to PARKER KENNY RANDOLPH (2)· patent assignee history
2014Patents assigned to PARTIN LEE REYNOLDS (2)· patent assignee history
2014Patents assigned to SHAIKH ASHFAQ (2)· patent assignee history
2014–2015Based in Kingsport, TN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTMAN CHEM CO52014–2015
JANKA MESFIN EJERSSA22014
PARKER KENNY RANDOLPH22014
PARTIN LEE REYNOLDS22014
SHAIKH ASHFAQself22014
Locations
LocationPatentsSpan
Kingsport, TN, US52014–2015