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Inventor

Marvin M. Martens

Inventor
Vienna, WV, US

Overview

11→
Patents
1997–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients32%
C08LCompositions of macromolecular compounds24%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
F16LPipes8%
Y10TTechnical subjects covered by former us classification8%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
PatentTitleYear
8,530,571'Polyamide compositions having high acid ends'20138,349,932'Polyamide compositions with improved salt resistance and heat stability'20138,232,337'Polyamide compositions with improved salt resistance and heat stability'20128,211,517'Multi-layered coextruded tube'20127,696,301'Marine umbilical comprising hydrolysis resistant polyamides'20107,294,661'Flame resistant aromatic polyamide resin composition and articles therefrom'20076,774,174'Flame-retardant polyamide compositions'20046,350,802'Thermally stable flame retardant polyamides'20026,025,419'Flame retardant resin compositions'20005,691,404'Fire resistant polyamide compositions'19975,618,865'Fire resistant resin compositions'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2013Patents assigned to DU PONT (11)· patent assignee history
1997–2012Based in Vienna, WV, US· patent location history
2012–2013Patents assigned to MARTENS MARVIN M (4)· patent assignee history
2012–2013Patents assigned to DOSHI SHAILESH RATILAL (2)· patent assignee history
2012–2013Patents assigned to MATHEW ANNAKUTTY (2)· patent assignee history
2012–2013Based in Bettendorf, IA, US· patent location history
2013Patents assigned to KOBAYASHI TOSHIKAZU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DU PONT111997–2013
MARTENS MARVIN Mself42012–2013
DOSHI SHAILESH RATILAL22012–2013
MATHEW ANNAKUTTY22012–2013
KOBAYASHI TOSHIKAZU12013
Locations
LocationPatentsSpan
Vienna, WV, US81997–2012
Bettendorf, IA, US32012–2013