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Inventor

Brenda E. Allen

Inventor
Fieldon, IL, US

Overview

3→
Patents
2004–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds67%
A45BWalking sticks33%
PatentTitleYear
8,232,397'Processes for the production of buprenorphine with reduced impurity formation'20128,227,608'Processes for increasing the yield of opiate alkaloid derivatives'20126,691,722'Walking cane holder apparatus'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to ALLEN BRENDA (1)· patent assignee history
2004Based in Bay St. Louis, MS, US· patent location history
2012Patents assigned to ALLEN BRENDA E (2)· patent assignee history
2012Patents assigned to MALLINCKRODT LLC (2)· patent assignee history
2012Patents assigned to JARVI ESA T (1)· patent assignee history
2012Patents assigned to KALOTA DENNIS J (1)· patent assignee history
2012Based in Fieldon, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALLEN BRENDA Eself22012
MALLINCKRODT LLC22012
ALLEN BRENDAself12004
JARVI ESA T12012
KALOTA DENNIS J12012
Locations
LocationPatentsSpan
Fieldon, Illinois, US22012
Bay St. Louis, MS, US12004