Inventor
Katharine CHEMELEWSKI
Inventor
US
Overview
Patents· 6 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 energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
H01GCapacitors7%
Y02TClimate change mitigation technologies related to transportation7%
B01DSeparation3%
B05DProcesses for applying fluent materials to surfaces, in general3%
B29CShaping or joining of plastics3%
B29DProducing particular articles from plastics or from substances in a plastic state3%
PatentTitleYear
12,427,543Membranes, separators, batteries, and methods202512,417,886Depositions or layers for microporous membranes, improved membranes, improved lithium battery separators, improved batteries, improved high voltage lithium batteries, and related methods202512,412,956Battery separators, coated battery separators, batteries, and related methods202511,969,929Microlayer membranes, battery separators, batteries, and related methods202411,923,497Additives for improved battery performance, improved additive-containing membranes, improved battery separators, improved batteries, and related methods202411,165,121Additives for improved battery performance, improved additive-containing membranes, improved battery separators, improved batteries, and related methods2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CELGARD LLC (6)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CELGARD LLC | 6 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2021–2025 |