Patent US5671335A successfully refreshed from Google Patents.
Patent DE804442C successfully refreshed from Google Patents.
DE804442C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of aminocrotonic acid esters of polyhydric alcohols
Assignee: HELLMUTH HOLZ DR
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Filing: 1950-02-18
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Granted: 1951-04-23
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Expires: 1970-02-18
Abstract
No abstract record available.
Inventors
- 👤 Dr Josef Heckmaier
- 👤 Dr Herbert Reinecke
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 18:04
CPC Classifications
C; C08; C08L; C08L27/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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