Inventor
Joseph G. Wallace
Inventor
Middletown, CT, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation33%
B29BPreparation or pretreatment of the material to be shaped17%
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. inserts17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material17%
PatentTitleYear
6,776,940'Process for making a three-zone microporous membrane'20046,413,070'System for manufacturing reinforced three-zone microporous membrane'20026,267,916'Process of making microporous phase inversion membranes'20016,056,529'Systems for producing a plurality of different microporous phase inversion membrane each having any one of a plurality of different pore sizes from a single master dope batch'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2004Patents assigned to CUNO INC (4)· patent assignee history
2000–2004Based in Middletown, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CUNO INC | 4 | 2000–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Middletown, CT, US | 4 | 2000–2004 |