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Robert C. Boger
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Wilmington, DE, US
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last 30 patents
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Patent Grant
Method and spinning apparatus having a multiple-temperature control...
Patent number
5,866,050
Issue date
Feb 2, 1999
E. I. Du Pont de Nemours and Company
Leland Luper Krauss
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Process and apparatus for collecting fibers blow spun from solvated...
Patent number
5,648,041
Issue date
Jul 15, 1997
Conoco Inc.
John A. Rodgers
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING