Tom Edward Estep

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Chesterfield, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for sealing a closed production system
- Patent number 6,364,317
- Issue date Apr 2, 2002
- E. I. Du Pont de Nemours and Company
- Tom Edward Estep
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Arrangement for sealing a closed production system
- Patent number 6,101,698
- Issue date Aug 15, 2000
- E. I. Du Pont de Nemours and Company
- Tom Edward Estep
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Lateral entry remotely operated coupling system
- Patent number 6,059,318
- Issue date May 9, 2000
- E. I. Du Pont de Nemours and Company
- Tom Edward Estep
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process and apparatus for mechanically mixing polymers and lower vi...
- Patent number 5,816,700
- Issue date Oct 6, 1998
- E. I. Du Pont de Nemours and Company
- Charles Wesley Starke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Spinneret with slotted outlet
- Patent number 5,788,993
- Issue date Aug 4, 1998
- E. I. Du Pont de Nemours and Company
- Michael Allen Bryner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING