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Inventor

Josiane Roussos

Inventor
Neuilly sur Seine, FR

Overview

2→
Patents
1985
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.

C08Jprimary
C08JWorking-up50%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
C08LCompositions of macromolecular compounds25%
PatentTitleYear
4,548,734'Water soluble gum/polymer compositions and hydrosols prepared therefrom'19854,519,844'Water soluble biogum compositions and hydrosols prepared therefrom'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to RHONE POULENC SPEC CHIM (2)· patent assignee history
1985Based in Neuilly sur Seine, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RHONE POULENC SPEC CHIM21985
Locations
LocationPatentsSpan
Neuilly sur Seine, FR21985