Inventor

Martin H. Tusim

Inventor

Midland, MI, US

Overview

15→

Patents

1982–2010

Patent span

Performing operations

Primary field (CPC B)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Jprimary

C08JWorking-up25%

B29CShaping or joining of plastics14%

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. inserts11%

Y10TTechnical subjects covered by former us classification9%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

C08LCompositions of macromolecular compounds7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

A61FFilters implantable into blood vessels2%

PatentTitleYear

7,687,002'Substantially proportional drawing die for polymer compositions'2010 7,300,612'Hollow strandfoam and preparation thereof'2007 6,844,055'Hollow strandfoam and preparation thereof'2005 6,417,242'Propylene polymer foams'2002 6,251,319'Method of forming a thermoformable polypropylene foam sheet'2001 6,213,540'Energy absorbing articles of extruded thermoplastic foams'2001 6,160,029'Olefin polymer and .alpha.-olefin/vinyl or .alpha.-olefin/vinylidene interpolymer blend foams'2000 5,411,684'Process for making large cross-section olefinic polymer foam structure blown with 1, 1-difluoroethane'1995 5,071,606'Plasticizers for expandable styrene-acrylonitrile resin'1991 5,006,565'Anti-clumping agents for expandable vinylaromatic-acrylonitrile polymeric materials'1991 4,912,140'Expandable and expanded alkenyl aromatic polymer particles'1990 4,866,098'Expandable and expanded alkenyl aromatic polymer particles and methods of making the same'1989 4,839,396'Expandable and expanded alkenyl aromatic polymer particles and methods of making the same'1989 4,376,799'Quiet film and container'1983 4,360,489'Process for adding magnesium oxide to film forming vinylidene chloride copolymer compositions'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2001Patents assigned to DOW CHEMICAL CO (11)· patent assignee history

1982–1983Based in Fresno, CA, US· patent location history

1989–1995Based in Newark, OH, US· patent location history

2000–2010Based in Midland, MI, US· patent location history

2002–2010Patents assigned to DOW GLOBAL TECHNOLOGIES INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW CHEMICAL CO	11	1982–2001
DOW GLOBAL TECHNOLOGIES INC	4	2002–2010

Locations

Location	Patents	Span
Midland, MI, US	7	2000–2010
Newark, OH, US	6	1989–1995
Fresno, California, US	2	1982–1983