Determining misorientation in a crystal
CA 1308820 C · Owner: Gaukroger, Michael Peter · Inventors: Gaukroger, Michael Peter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
P.32, ABSTRACT, In order to determine the existence of misorientation in a crystal , the crystal is irradiated with X-rays and, the X-rays received from the crystal are imaged. The images or Laue spots can be examined in a number of different ways. One way is to count the number of spots . Crystals which are twinned crystals or bicrystals produce approximately double the number Laue spots compared to single, non-maccled crystals.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted October 13, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 13, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.