GUTANNA INNOVATIVE CONCRETE AND TECHNOLOGIES, LLC
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 13, 2018 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 5 Total Citation Count
- Sep 23, 2014 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9890503 High strength, integrally pre-stressed monoblock concrete crosstie with optimal geometry for use in ballasted railwaysSep 23, 14Feb 13, 18[E01B]
9238891 High strength, integrally pre-stressed monoblock concrete crosstie with optimal geometry for use in ballasted railwaysFeb 20, 15Jan 19, 16[E01B]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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