EP0176034A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Diaryl acetylenes, their preparation and use
Assignee: BASF SE
•
Filing: 1985-09-19
•
Granted: —
•
Expires: 2005-09-19
Abstract
Abstract Novel diarylacetylenes of the formula I <IMAGE> I where A, R1, R2, R3, R4, R5 and R6 have the meanings stated in the description, are useful for the treatment of disorders.
Inventors
- 👤 Hans-Heiner Dr. Wuest
- 👤 Fritz-Frieder Dr. Frickel
- 👤 Axel Dr. Nuerrenbach
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-30 09:50
CPC Classifications
C; C07; C07D; C07D257/00; C07D257/02; C07D257/04; A; A61; A61P; A61P17/00; A61P29/00; A61P35/00; C07C; C07C255/00; C07C33/00; C07C33/38; C07C43/00; C07C43/02; C07C43/03; C07C43/14; C07C43/164; C07C43/168; C07C43/20; C07C43/215; C07C45/00; C07C45/44; C07C45/61; C07C45/67; C07C45/68; C07C47/00; C07C47/52; C07C47/548; C07C47/56; C07C47/57; C07C47/575; C07C49/00; C07C49/587; C07C49/657; C07C49/683; C07C49/703; C07C49/747; C07C49/757; C07C49/76; C07C49/794; C07C49/798; C07C49/82; C07C49/835; C07C49/84; C07C57/00; C07C57/46; C07C57/50; C07C63/00; C07C63/66; C07C63/68; C07C63/74; C07C65/00; C07C65/01; C07C65/19; C07C65/21; C07C65/28; C07C65/32; C07C65/38
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
EP0002742A1
Cited
EP0084667A2
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.