Inventor

Jon Duvick

Inventor
Des Moines, IA, US

Overview

22→
Patents
1995–2008
Patent span
Chemistry
Primary field (CPC C)

Patents· 22 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes31%
A01NPreservation of bodies of humans or animals or plants or parts thereof13%
C07KPeptides10%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages3%
A23KFodder3%
C07HSugars3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2008Patents assigned to PIONEER HI BRED INT (22)· patent assignee history
1995Based in Madrid, IA, US· patent location history
1998–2008Based in Des Moines, IA, US· patent location history
2002–2004Patents assigned to CURAGEN CORP (6)· patent assignee history
2003Patents assigned to TEXAS A & M UNIV SYS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PIONEER HI BRED INT221995–2008
CURAGEN CORP62002–2004
TEXAS A & M UNIV SYS12003
Locations
LocationPatentsSpan
Des Moines, IA, US211998–2008
Madrid, IA, US11995