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Inventor

Margaret McWeeney

Inventor
East Boston, MA, US

Overview

2→
Patents
2002–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers25%
A21DTreatment of flour or dough for baking, e.g. by addition of materials13%
A23DEdible oils or fats, e.g. margarines, shortenings or cooking oils13%
A23GCocoa13%
A23PShaping or working of foodstuffs, not fully covered by a single other subclass13%
A61KPreparations for medical, dental or toiletry purposes13%
A61QSpecific use of cosmetics or similar toiletry preparations13%
PatentTitleYear
11,041,094Solvent-free shellac coating composition20216,348,217'Method for preparing stable bleached shellac'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2021Patents assigned to MANTROSE HAEUSER CO INC (2)· patent assignee history
2002–2021Based in East Boston, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANTROSE HAEUSER CO INC22002–2021
Locations
LocationPatentsSpan
East Boston, Massachusetts, US22002–2021