Inventor
Brett M. Birchmeier
Inventor
Midland, MI, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics25%
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. inserts20%
Y10TTechnical subjects covered by former us classification15%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C08LCompositions of macromolecular compounds8%
B29BPreparation or pretreatment of the material to be shaped5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B27NManufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
PatentTitleYear
10,577,442Plastics-based manufactured article and processes for forming said article202010,526,477Plastics-based manufactured article and process for forming20209,833,937Solid state drawing laminated polymer billets20179,393,735'Solid state drawing laminated polymer billets'20169,359,762'Building product and method of manufacture and use'20168,871,130'Solid state drawing a filled polymer composition to a stable extent of cavitation and density'20148,475,700'Oriented polymer composition with a deoriented surface layer'20138,383,729'Rubber filled oriented polymer composition article'20138,142,697'Low density oriented polymer composition with inert inorganic filler'20127,824,756'Oriented polymer composition with a deoriented surface layer'20107,687,002'Substantially proportional drawing die for polymer compositions'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to DOW GLOBAL TECHNOLOGIES INC (2)· patent assignee history
2010–2020Based in Midland, MI, US· patent location history
2012–2016Patents assigned to BIRCHMEIER BRETT M (5)· patent assignee history
2012–2016Patents assigned to NICHOLS KEVIN L (5)· patent assignee history
2013–2020Patents assigned to EOVATIONS LLC (8)· patent assignee history
2016Patents assigned to BARGER MARK A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EOVATIONS LLC | 8 | 2013–2020 |
| BIRCHMEIER BRETT Mself | 5 | 2012–2016 |
| NICHOLS KEVIN L | 5 | 2012–2016 |
| DOW GLOBAL TECHNOLOGIES INC | 2 | 2010 |
| BARGER MARK A | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midland, MI, US | 11 | 2010–2020 |