Inventor
STEPHEN SANKEY
Inventor
GB
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics11%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts11%
B29LIndexing scheme associated with subclass b29c, relating to particular articles11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
G06FElectric digital data processing11%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
C08JWorking-up6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
PatentTitleYear
12,552,138Polyester films and devices containing them202612,401,044Current collectors comprising metallised films202512,378,352Copolyesters and processes for preparing copolyesters suitable for use in food contact applications202512,180,333Copolyesters derived from aliphatic glycols, aromatic dicarboxylic acids and poly(alkylene-oxides) and films made therefrom202411,701,869Polyester films and devices containing them2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to DUPONT TEIJIN FILMS US LP (1)· patent assignee history
2023–2026Based in GB· patent location history
2024–2026Patents assigned to MYLAR SPECIALTY FILMS U S LP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MYLAR SPECIALTY FILMS U S LP | 4 | 2024–2026 |
| DUPONT TEIJIN FILMS US LP | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| GB | 5 | 2023–2026 |