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ATO Chimie SA
ATO Chimie
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4332920A
Mouldable and extrudable polyether-ester-amide block copoly…
Expired / Lapsed
1980-05-16
1982-06-01
35
Details
US4230838A
Mouldable and extrudable polyether-ester-amide block copoly…
Expired / Lapsed
1978-10-03
1980-10-28
12
Details