LexDanaLexDanabeta
Inventor

Jean-Pierre Duclos

Inventor
Maromes, FR

Overview

1→
Patents
1987
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C08BPolysaccharides33%
PatentTitleYear
4,652,555'Heparin compositions freed of mineral salts, particularly oxalates, and process for obtaining same'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to CHOAY SA (1)· patent assignee history
1987Based in Maromes, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHOAY SA11987
Locations
LocationPatentsSpan
Maromes, FR11987