Inventor
Charlotte Porteneuve
Inventor
Boston, MA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia40%
B02CCrushing, pulverising, or disintegrating in general20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management20%
PatentTitleYear
9,328,021'Biomass derived grinding aids'20168,979,998'Biomass-derived grinding aids'20157,922,811'Biomass-derived grinding aids'20117,462,236'Gluconate broth for cement and concrete admixture'20087,048,793'Beneficiated water reducing compositions'20066,916,369'Beneficiated water reducing compositions'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2016Patents assigned to GRACE W R & CO (6)· patent assignee history
2005–2011Based in Boston, MA, US· patent location history
2015Patents assigned to BLOND GERARD (1)· patent assignee history
2015Patents assigned to JARDINE LESLIE A (1)· patent assignee history
2015Patents assigned to PORTENEUVE CHARLOTTE (1)· patent assignee history
2015–2016Based in New York, NY, US· patent location history
2016Patents assigned to GCP APPLIED TECHNOLOGIES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACE W R & CO | 6 | 2005–2016 |
| BLOND GERARD | 1 | 2015 |
| GCP APPLIED TECHNOLOGIES INC | 1 | 2016 |
| JARDINE LESLIE A | 1 | 2015 |
| PORTENEUVE CHARLOTTEself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boston, Massachusetts, US | 4 | 2005–2011 |
| New York, New York, US | 2 | 2015–2016 |