INTERNATIONAL BARRIER TECHNOLOGY, INC.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 14, 1992 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 366 Total Citation Count
- Apr 25, 1984 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5039454 Zinc-containing magnesium oxychloride cements providing fire resistance and an extended pot-lifeExpiredMay 17, 90Aug 13, 91[C09K]
4572862 Fire barrier coating composition containing magnesium oxychlorides and high alumina calcium aluminate cements or magnesium oxysulphateExpiredApr 25, 84Feb 25, 86[C04B]
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