Inventor
JOSEPH RANDALL BRUNS
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds25%
C04BLime, magnesia13%
C08JWorking-up13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C10CWorking-up pitch, asphalt, bitumen, tar6%
D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material6%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like6%
E04DRoof coverings6%
Y02ATechnologies for adaptation to climate change6%
PatentTitleYear
12,404,410Method for generating a solubilized tire rubber bitumen compound202512,371,905Impact resistant shingle including local polymer concentration asphalt shingle coating202511,851,575Shingle roofing coating method and composition202311,459,274System and method for generating tire rubber asphalt2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to ASPHALT SCIENCES LLC (4)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASPHALT SCIENCES LLC | 4 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2022–2025 |