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Inventor

Toby Chapman

Inventor
Pittsburgh, PA, US

Overview

3→
Patents
2002–2009
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.

C08Lprimary
C08LCompositions of macromolecular compounds25%
C09DCoating compositions, e.g. paints, varnishes or lacquers25%
D21HPulp compositions25%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
7,628,888'Cellulosic composition'20097,090,745'Method for increasing the strength of a cellulosic product'20066,369,118'Biocompatible emulsifier'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2009Patents assigned to UNIV PITTSBURGH (3)· patent assignee history
2002–2009Based in Pittsburgh, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV PITTSBURGH32002–2009
Locations
LocationPatentsSpan
Pittsburgh, Pennsylvania, US32002–2009