Inventor
Christon L. Hill
Inventor
Washington, DC, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
7,972,436'Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent'20116,670,415'Admixture for optimizing addition of EO/PO plasticizers'20036,441,054'Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent'20026,352,952'Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2011Patents assigned to GRACE W R & CO (4)· patent assignee history
2002–2011Based in Washington, DC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACE W R & CO | 4 | 2002–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Washington, DC, US | 4 | 2002–2011 |