European application, no grantEurope
Methods for providing explosives with exothermic reacting metal additions
EP 0705237 A1 · Applicant: Bofors Explosives AB
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
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Read the whole patent
Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents.
Why it's free to use
- Filed April 13, 1993 and never granted as a European patent. Had it been granted, its 20-year term would have ended April 13, 2013.
- A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by October 13, 2018.
- We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledApril 13, 1993
PublishedApril 10, 1996
GrantedNever granted
Term endedApril 13, 2013
Application numberEP 93909122
Classification (CPC)C06B33/00 +2 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.