SILICON CARBIDE STABILIZING OF SOLID DIAMOND AND STABILIZED MOLDED AND FORMED DIAMOND STRUCTURES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 23, 2013
app pub date -
May 17, 2012
filing date -
Mar 16, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A technique allows diamonds, whether synthetic or naturally occurring, and regardless of shape, to resist high temperatures in an oxidizing environment. This is accomplished by coating the diamond with silicon carbide (SiC). The resulting product may be referred to as SiC-stabilized diamond. A further benefit with respect to diamond jewelry is that by applying SiC to the diamond jewel, a unique pattern is made by small variations in the film thickness. These variations appear under UV and X-ray examination, and along with a unique and invariant weight, provide a unique signature to the jewel.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully