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Inventor

Shyamal I. Parekh

Inventor
Gurnee, IL, US

Overview

4→
Patents
1995–2000
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
C07CAcyclic or carbocyclic compounds25%
C07HSugars25%
PatentTitleYear
6,103,911'Process for reduction of (2R)-4-oxoazetidinone-2-carboxylic acid'20005,760,198'Process for preparation of 4\"-deoxyerythromycins A and B'19985,672,706'Process for the preparation of a substituted 2,5-diamino-3-hydroxyhexane'19975,463,089'Preparation of ambrox'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to QUEST INT (1)· patent assignee history
1995Based in College Station, TX, US· patent location history
1997–2000Patents assigned to ABBOTT LAB (3)· patent assignee history
1997–2000Based in Gurnee, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABBOTT LAB31997–2000
QUEST INT11995
Locations
LocationPatentsSpan
Gurnee, Illinois, US31997–2000
College Station, Texas, US11995