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Inventor

Martha Alice Harbaugh Wolfersberger

Inventor
Perkasie, PA, US

Overview

3→
Patents
2002–2003
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.

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds27%
C09DCoating compositions, e.g. paints, varnishes or lacquers27%
C08LCompositions of macromolecular compounds18%
C09JAdhesives18%
C07CAcyclic or carbocyclic compounds9%
PatentTitleYear
6,555,641'Acrylic polymer compositions with crystalline side chains and processes for their preparation'20036,552,147'Acrylic polymer compositions with crystalline side chains and processes for their preparation'20036,451,380'Reactive coalescents'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Based in Perkasie, PA, US· patent location history
2003Patents assigned to ROHM & HAAS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM & HAAS22003
Locations
LocationPatentsSpan
Perkasie, Pennsylvania, US32002–2003