Patent FR1327503A successfully refreshed from Google Patents.
Patent JPS6299351A successfully refreshed from Google Patents.
JPS6299351A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Substituted P,P'-methylene-bis-aniline
Assignee: Lonza AG
•
Filing: 1986-10-23
•
Granted: —
•
Expires: 2006-10-23
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 ハンス アルタウス
- 👤 テオドア フェルカー
- 👤 シュミット アンドレアス
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 20:29
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/30; C08G18/38; C08G18/3802; C08G18/3814; C08G2101/00; Y; Y02; Y02P; Y02P20/00; Y02P20/50; Y02P20/582
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.