Inventor
Astri Kvassnes
Inventor
Hjellestad, NO
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia50%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
11,111,181Cement with reduced permeability202111,054,353Bond strength testing202111,014,851Composition of a cement additive material as an additive to cementitious mineral admixtures, and utilized as latent hydraulic binders to improve the outcome of cementitious products202110,774,001Composition of a cement additive material as an additive to cementitious mineral admixtures, and utilised as latent hydraulic binders to improve the outcome of cementitious products2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020–2021Patents assigned to RESTONE AS (4)· patent assignee history
2020–2021Based in Hjellestad, NO· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RESTONE AS | 4 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hjellestad, NO | 4 | 2020–2021 |