Inventor

Sina Ebnesajjad

Inventor

Chadds Ford, PA, US

Overview

6→

Patents

1987–2008

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

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

B29Cprimary

B29CShaping or joining of plastics17%

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%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%

Y10TTechnical subjects covered by former us classification17%

C09JAdhesives11%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%

PatentTitleYear

7,348,377'Fluoropolymer sealant'2008 7,049,365'Fluoropolymer sealant'2006 5,888,424'Fluorescent fluoroplastics'1999 5,683,639'Shortened sintering cycle for molded polytetrafluoroethylene articles'1997 5,137,775'Embossable laminates'1992 4,668,453'Cospinning process'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2008Patents assigned to DU PONT (6)· patent assignee history

1987Based in Martinsville, VA, US· patent location history

1992Based in East Amherst, NY, US· patent location history

1997–2008Based in Chadds Ford, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DU PONT	6	1987–2008

Locations

Location	Patents	Span
Chadds Ford, Pennsylvania, US	4	1997–2008
East Amherst, New York, US	1	1992
Martinsville, Virginia, US	1	1987