Inventor

Vincent J. H. Sewalt

Inventor

West Des Moines, IA, US

Overview

10→

Patents

1998–2013

Patent span

Chemistry

Primary field (CPC C)

Patents· 10 as inventor

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

C12Nprimary

C12NMicroorganisms or enzymes39%

C07KPeptides22%

A23KFodder13%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for9%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation9%

C12YEnzymes9%

PatentTitleYear

8,546,646'Grain quality through altered expression of seed proteins'2013 8,288,614'Grain quality through altered expression of seed proteins'2012 7,741,533'Grain quality through altered expression of seed proteins'2010 7,465,852'Compositions and methods for altering the disulfide status of proteins'2008 7,205,453'Crop plant cystatin proteinase inhibitors encoding nucleic acids and methods of use'2007 7,009,087'Compositions and methods for altering the disulfide status of proteins'2006 6,858,778'Plants transformed with a DNA construct comprising a nucleic acid molecule encoding an 18 kD Î±-globulin'2005 6,639,126'Production of modified polysaccharides'2003 6,265,636'Pyruvate dehydrogenase kinase polynucleotides, polypeptides and uses thereof'2001 5,720,971'Enzyme additives for ruminant feeds'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in Ardmore, OK, US· patent location history

2001–2013Patents assigned to PIONEER HI BRED INT (9)· patent assignee history

2001–2013Based in West Des Moines, IA, US· patent location history

2012–2013Patents assigned to HU WANG-NAN (2)· patent assignee history

2012–2013Patents assigned to JUNG RUDOLF (2)· patent assignee history

2012–2013Patents assigned to MEELEY ROBERT B (2)· patent assignee history

2012–2013Patents assigned to NAIR RAMESH (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PIONEER HI BRED INT	9	2001–2013
HU WANG-NAN	2	2012–2013
JUNG RUDOLF	2	2012–2013
MEELEY ROBERT B	2	2012–2013
NAIR RAMESH	2	2012–2013

Locations

Location	Patents	Span
West Des Moines, IA, US	9	2001–2013
Ardmore, OK, US	1	1998