Patent CA990457A successfully refreshed from Google Patents.
CA990457A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Titanium dioxide pigment having improved weather resistance
Assignee: Kronos Titan GmbH
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Filing: 1973-11-02
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Granted: 1976-06-08
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Expires: 1993-11-02
Abstract
No abstract record available.
Inventors
- 👤 Hans-Herman Luginsland
- 👤 Gerhard Rieck
- 👤 Gunter Werding
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-06 15:36
CPC Classifications
C; C09; C09C; C09C1/00; C09C1/36; C09C1/3607; C09C1/3653; C09C1/3661
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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