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Inventor

Tarek Sarraf

Inventor
Lons, FR

Overview

2→
Patents
1997–1998
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds50%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds25%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
PatentTitleYear
5,708,081'Composition comprising a vinylaromatic polymer and a rubber and process for obtaining it'19985,696,183'Elastomer-coated mineral particles'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to ATOCHEM ELF SA (2)· patent assignee history
1997–1998Based in Lons, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATOCHEM ELF SA21997–1998
Locations
LocationPatentsSpan
Lons, FR21997–1998