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Inventor

Albert Van De Berg

Inventor
Kreuzau, DE

Overview

4→
Patents
1991–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds20%
C07CAcyclic or carbocyclic compounds10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
C10LFuels not otherwise provided for10%
C10MLubricating compositions10%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions10%
PatentTitleYear
8,044,232'Surface-active polymer and its use in a water-in-oil emulsion'20116,184,399'Process for preparing a fatty acyl isethionate salt'20016,040,385'Adhesion promoters for plastisols'20005,045,230'Thickening agents for aqueous systems'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to AKZO NV (1)· patent assignee history
1991–2011Based in Kreuzau, DE· patent location history
2000Patents assigned to AIR PROD & CHEM (1)· patent assignee history
2001–2011Patents assigned to AKZO NOBEL NV (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AKZO NOBEL NV22001–2011
AIR PROD & CHEM12000
AKZO NV11991
Locations
LocationPatentsSpan
Kreuzau, DE41991–2011