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Inventor

Hermanus C. M. Kester

Inventor
Druten, NL

Overview

3→
Patents
1995–1998
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.

C12Nprimary
C12NMicroorganisms or enzymes50%
C12YEnzymes33%
C07KPeptides17%
PatentTitleYear
5,830,737'Cloning and expression of the exo-polygalacturonase gene from aspergillus'19985,624,834'Cloning and expression of the exo-polygalacturonase gene from aspergillus'19975,447,862'Pectin lyase genes of aspergillus niger'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to CIBA GEIGY CORP (1)· patent assignee history
1995–1998Based in Druten, NL· patent location history
1997Patents assigned to GIST BROCADES BV (1)· patent assignee history
1998Patents assigned to GIST BROCADES NV (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CIBA GEIGY CORP11995
GIST BROCADES BV11997
GIST BROCADES NV11998
Locations
LocationPatentsSpan
Druten, NL31995–1998