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Inventor

Bernard Pointud

Inventor
Dardilly, 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.

C08Lprimary
C08LCompositions of macromolecular compounds33%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
4,551,382'Sizing composition and method of making same and use thereof for sizing textile yarns'19854,539,366'Sizing composition and method of making same and use thereof for sizing textile yarns'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 Dardilly, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RHONE POULENC SPEC CHIM21985
Locations
LocationPatentsSpan
Dardilly, FR21985