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Inventor

Leslie C. Engel

Inventor
Des Peres, MO, US

Overview

2→
Patents
2006–2007
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07KPeptides25%
C12NMicroorganisms or enzymes25%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture25%
PatentTitleYear
7,238,507'Aspergillus ochraceus 11 alpha hydroxylase and oxidoreductase'20077,033,807'Aspergillus ochraceus 11 alpha hydroxylase and oxidoreductase'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2007Patents assigned to PHARMACIA CORP (2)· patent assignee history
2006Based in Des Pere, MO, US· patent location history
2007Based in Des Peres, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHARMACIA CORP22006–2007
Locations
LocationPatentsSpan
Des Peres, MO, US12007
Des Pere, MO, US12006