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Inventor

Jean Allaz

Inventor
Kawanishi, JP

Overview

3→
Patents
1996–2018
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.

C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments38%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
C09DCoating compositions, e.g. paints, varnishes or lacquers25%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties13%
PatentTitleYear
9,982,137Stabilization of C.I. pigment yellow 13920188,075,683'Isometric isoindoline yellow pigment'20115,482,547'Silane-coated organic pigments'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to CIBA GEIGY CORP (1)· patent assignee history
1996Based in Arconciel, CH· patent location history
2011Patents assigned to ALLAZ JEAN (1)· patent assignee history
2011Patents assigned to BASF SE Ludwigshafen (1)· patent assignee history
2011Patents assigned to HAINZ RUEDIGER (1)· patent assignee history
2011Based in Aesch, CH· patent location history
2018Patents assigned to BASF SE (1)· patent assignee history
2018Based in Kawanishi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALLAZ JEANself12011
BASF SE12018
BASF SE Ludwigshafen12011
CIBA GEIGY CORP11996
HAINZ RUEDIGER12011
Locations
LocationPatentsSpan
Kawanishi, JP12018
Aesch, CH12011
Arconciel, CH11996