Inventor
Christian B. Lundsager
Inventor
Ashton, MD, US
Overview
22→
Patents
1976–1995
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 22 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 energy14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
C04BLime, magnesia9%
Y10TTechnical subjects covered by former us classification9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B01DSeparation6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B23KSoldering or unsoldering3%
B28BShaping clay or other ceramic compositions3%
PatentTitleYear
5,389,463'Battery separator'19955,028,650'Boron nitride sheets'19914,920,640'Hot pressing dense ceramic sheets for electronic substrates and for multilayer electronic substrates'19904,900,698'Ceramic product and process'19904,895,994'Shaped catalysts and processes'19904,826,799'Shaped catalyst and process for making it'19894,731,304'Battery separator'19884,722,819'Die and processes for manufacturing honeycomb structures'19884,670,341'Hollow fiber'19874,661,675'Welding sealants for metals and method of use'19874,650,730'Battery separator'19874,559,373'Weldable sealants for metal and method of use'19854,396,480'Solid electrolyte sheet'19834,330,602'Battery separator'19824,327,164'Battery separator'19824,287,276'Alkaline battery with separator of high surface area'19814,285,751'Method of forming an improved battery separator'19814,264,691'Battery interseparator'19814,224,393'Battery separator'19804,054,702'Monolith design'19773,985,846'Ceramic firing process'19763,963,504'Porous ceramic structure'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1995Patents assigned to GRACE W R & CO (22)· patent assignee history
1976–1995Based in Ashton, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACE W R & CO | 22 | 1976–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ashton, Maryland, US | 22 | 1976–1995 |