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Inventor

Douglas C. Covert

Inventor
Mukilteo, WA, US

Overview

3→
Patents
1977–2010
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.

C07Kprimary
C07KPeptides40%
C12NMicroorganisms or enzymes40%
G09BEducational or demonstration appliances20%
PatentTitleYear
7,745,176'IL-21 production in prokaryotic hosts'20107,250,274'IL-21 production in prokaryotic hosts'20074,026,040'Educational device for learning about inductors'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to XEROX CORP (1)· patent assignee history
1977Based in Royal Oak, MI, US· patent location history
2007–2010Patents assigned to ZYMOGENETICS INC (2)· patent assignee history
2007–2010Based in Mukilteo, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZYMOGENETICS INC22007–2010
XEROX CORP11977
Locations
LocationPatentsSpan
Mukilteo, Washington, US22007–2010
Royal Oak, MI, US11977