Patent Yard Sign in
Expired European patentEurope

Method and apparatus for drying granular solids with venturi powered gas circulation

EP 1012516 B1 · Applicant: Universal Dynamics, Inc.

EPO PDF

Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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, and the Claude kit works from them.

Google PatentsEPO PDF

Why it's free to use

  • Filed June 11, 1999 and granted January 26, 2005. A European patent lasts at most 20 years from filing, so its term ended June 11, 2019.
  • 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 December 11, 2024.
  • 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.
FiledJune 11, 1999
PublishedJune 28, 2000
GrantedJanuary 26, 2005
Term endedJune 11, 2019
Application numberEP 99927474
Classification (CPC)F26B17/14 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedJune 11, 1999PublishedJune 28, 2000Patent grantedJan 26, 2005Term endedJune 11, 2019

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.