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Inventor

Joseph R. Murdoch

Inventor
Wilmington, DE, US

Overview

5→
Patents
1988–1991
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds26%
A61LMethods or apparatus for sterilising materials or objects in general21%
C08JWorking-up21%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons21%
A61KPreparations for medical, dental or toiletry purposes5%
C08LCompositions of macromolecular compounds5%
PatentTitleYear
4,981,696'Polylactide compositions'19914,902,515'Polylactide compositions'19904,800,219'Polylactide compositions'19894,766,182'Polylactide compositions'19884,719,246'Polylactide compositions'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1991Patents assigned to DU PONT (5)· patent assignee history
1988–1991Based in Wilmington, DE, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DU PONT51988–1991
Locations
LocationPatentsSpan
Wilmington, Delaware, US51988–1991