Roofing product including bio-based asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
US-10550574-B2 · Feb 4, 2020 · US
This page is not indexed by search engines while we improve data quality.
Hong Keith C patents
Hong Keith C holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Nov 10, 2015 |
| Latest publication | Feb 4, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Roofing granules
US-9408383-B2 · Aug 9, 2016 · US
Roofing products including mixtures of algae-resistant roofing granules
US-9334654-B2 · May 10, 2016 · US
Roof covering material and method of manufacturing
US-9217249-B2 · Dec 22, 2015 · US
Roofing product including roofing-grade asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
US-9181456-B2 · Nov 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Roofing product including bio-based asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
US-10550574-B2 · Feb 4, 2020 · US
Roofing granules
US-9408383-B2 · Aug 9, 2016 · US
Roofing products including mixtures of algae-resistant roofing granules
US-9334654-B2 · May 10, 2016 · US
Roof covering material and method of manufacturing
US-9217249-B2 · Dec 22, 2015 · US
Roofing product including roofing-grade asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
US-9181456-B2 · Nov 10, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| E04D5/10 | 3 |
| A01N25/12 | 2 |
| C09D195/00 | 2 |
| E04D1/20 | 2 |
| C08L95/00 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 4 |
| Chemistry & Metallurgy | 3 |
| Cross-Sectional Technologies | 3 |
| Human Necessities | 2 |
| Operations & Transport | 2 |
| Textiles & Paper | 2 |