Inventor
Weihong Cui
Inventor
Longmeadow, MA, US
Overview
Patents· 5 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, form25%
B29CShaping or joining of plastics15%
C08JWorking-up15%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges10%
B05DProcesses for applying fluent materials to surfaces, in general5%
B29DProducing particular articles from plastics or from substances in a plastic state5%
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. inserts5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08LCompositions of macromolecular compounds5%
PatentTitleYear
10,293,580Cellulose ester multilayer interlayers201910,022,908Resin sheets exhibiting enhanced adhesion to inorganic surfaces20189,809,009'Multiple layer interlayer having improved optical and sound insulation properties'20179,688,018'Resin sheets exhibiting enhanced adhesion to inorganic surfaces'20179,382,355'Poly(vinyl acetal) sheets exhibiting enhanced adhesion to inorganic surfaces'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to SOLUTIA INC (5)· patent assignee history
2016–2017Based in Longmeadow, MA, US· patent location history
2018–2019Based in La Crescenta, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOLUTIA INC | 5 | 2016–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Longmeadow, Massachusetts, US | 3 | 2016–2017 |
| La Crescenta, California, US | 2 | 2018–2019 |