Inventor
Chittra Mishra
Inventor
Lexington, MA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge33%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to SANDOZ LTD (2)· patent assignee history
1995–1996Patents assigned to UNIV MINNESOTA (2)· patent assignee history
1995–1996Based in Lexington, MA, US· patent location history
1996Patents assigned to CLARIANT FINANCE BVI LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANDOZ LTD | 2 | 1995–1996 |
| UNIV MINNESOTA | 2 | 1995–1996 |
| CLARIANT FINANCE BVI LTD | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lexington, Massachusetts, US | 3 | 1995–1996 |