Inventor
Derek W. PATZMAN
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
H10KOrganic electric solid-state devices9%
B29CShaping or joining of plastics7%
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. inserts7%
B29LIndexing scheme associated with subclass b29c, relating to particular articles7%
G02BOptical elements, systems or apparatus7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08JWorking-up5%
H01BCables5%
PatentTitleYear
12,554,052Integral multilayer optical film202612,344,720Polyurethane acrylate protective display film202512,304,186Co-extruded multilayer articles including continuous layer and discontinuous layer202512,161,013Articles including nanostructured surfaces and enclosed voids, and methods of making same202411,683,977Substrate including a self-supporting tri-layer stack202311,631,829Dual cure protective display film202311,618,237Co-extruded multilayer articles including continuous layer and discontinuous layer202311,597,183Profiled films2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (8)· patent assignee history
2023–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES COMPANY | 8 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2023–2026 |