Inventor
Kun S. Hyun
Inventor
Midland, MI, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics22%
C08JWorking-up22%
A61KPreparations for medical, dental or toiletry purposes11%
C08LCompositions of macromolecular compounds11%
B29BPreparation or pretreatment of the material to be shaped6%
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. inserts6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
6,210,139'High efficiency gear pump for pumping highly viscous fluids'20016,017,145'Extruder screw'20005,236,649'Extrudable thermoplastic particulates'19935,115,029'Extrudable polymeric composition'19925,045,259'Extrusion of vinylidene chloride copolymers under inert atmosphere'19914,855,404'Process and equipment for processing thermoplastic polymers'19894,692,508'Vinylidene chloride interpolymer possessing improved extrudability'19874,689,355'Crosslinked silane-functional vinylidene chloride polymer and films or foams therefrom'19874,624,969'Crosslinked silane-functional vinylidene chloride polymer and films or foams therefrom'19863,985,847'Method for the extrusion of foam shapes'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2001Patents assigned to DOW CHEMICAL CO (10)· patent assignee history
1976–2001Based in Midland, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CHEMICAL CO | 10 | 1976–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midland, MI, US | 10 | 1976–2001 |