Bitumen solid at ambient temperature
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Apr 5, 2022
Grant Date -
May 28, 2020
app pub date -
Apr 18, 2018
filing date -
Apr 18, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Granules of material usable as a road binder or as a sealing binder including a core and a coating layer, wherein: the core consists of a first composition including at least one material selected from: a bitumen base, a pitch, a clear binder, and the coating layer consists of a second composition which includes: at least one viscosifying compound selected from cellulose ethers, and at least one anticaking agent. Also, a method for producing granules of material that can be used as a road binder or as a sealing binder, and the use thereof as a road binder, in particular for the production of coated materials. Also, a method for producing coatings from granules of material that can be used as a road binder or as a sealing binder and to a method for transporting and/or storing and/or handling granules.
First Claim
Family
International Classification(s)
- 2018 Application Filing Year
- E01C Class
- 533 Applications Filed
- 408 Patents Issued To-Date
- 76.55 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E01C Class
- 0 % this patent is cited more than
- 3 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 5, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 5, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 5, 2033 |