Inventor
Michelle H. Watkins
Inventor
Waynesboro, VA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification35%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons27%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%
D02GCrimping or curling fibres, filaments, threads, or yarns15%
C07CAcyclic or carbocyclic compounds4%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
PatentTitleYear
7,132,484'Continuous process for producing poly (trimethylene terephthalate)'20066,998,079'Process of making partially oriented poly(trimethylene terephthalate) yarn'20066,951,954'Continuous process for producing bis(3-hydroxypropyl) terephthalate'20056,672,047'Processes of preparing partially oriented and draw textured poly(trimethylene terephthalate) yarns'20046,663,806'Processes for making poly (trimethylene terephthalate) yarns'20036,656,586'Bicomponent fibers with high wicking rate'20036,538,076'Continuous process for producing poly(trimethylene terephthalate)'20036,383,632'Fine denier yarn from poly (trimethylene terephthalate)'20026,353,062'Continuous process for producing poly(trimethylene terephthalate)'20026,333,106'Draw textured poly(trimethylene terephthalate) yarn'20016,287,688'Partially oriented poly(trimethylene terephthalate) yarn'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2006Patents assigned to DU PONT (11)· patent assignee history
2001–2006Based in Waynesboro, VA, US· patent location history
2003Based in Fisherville, VA, US· patent location history
2006Based in Fishersville, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 11 | 2001–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waynesboro, Virginia, US | 9 | 2001–2006 |
| Fishersville, Virginia, US | 1 | 2006 |
| Fisherville, Virginia, US | 1 | 2003 |