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Inventor

Bernard Neff

Inventor
Francheville, FR

Overview

1→
Patents
2001
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 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 bonds33%
C08LCompositions of macromolecular compounds33%
C10CWorking-up pitch, asphalt, bitumen, tar33%
PatentTitleYear
6,218,449'Process for the preparation of functionalized elastomer/bitumen compositions and their use in coatings'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to ELF ANTAR FRANCE (1)· patent assignee history
2001Based in Francheville, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ELF ANTAR FRANCE12001
Locations
LocationPatentsSpan
Francheville, FR12001