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Inventor

Ervina Halim

Inventor
Needham, MA, US

Overview

2→
Patents
2014–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C08LCompositions of macromolecular compounds14%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments14%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
PatentTitleYear
9,732,227'Modified colorants and inkjet ink compositions comprising modified colorants'20178,858,695'Modified colorants and inkjet ink compositions comprising modified colorants'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2017Patents assigned to CABOT CORP (2)· patent assignee history
2014Patents assigned to BELMONT JAMES A (1)· patent assignee history
2014Patents assigned to BURNS ELIZABETH G (1)· patent assignee history
2014Patents assigned to CORDEN BARRY B (1)· patent assignee history
2014Patents assigned to GU FENG (1)· patent assignee history
2014–2017Based in Needham, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CABOT CORP22014–2017
BELMONT JAMES A12014
BURNS ELIZABETH G12014
CORDEN BARRY B12014
GU FENG12014
Locations
LocationPatentsSpan
Needham, Massachusetts, US22014–2017