Inventor
Werner Boehnstedt
Inventor
Henstedt-Ulzburg, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
5,384,211'Oxidation resistant enveloped separator'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to GRACE W R & CO (1)· patent assignee history
1995Based in Henstedt-Ulzburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACE W R & CO | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Henstedt-Ulzburg, DE | 1 | 1995 |