Stock material or miscellaneous articles – Impregnated naturally solid product – Wood timber product
Reexamination Certificate
2005-07-12
2005-07-12
Cameron, Erma (Department: 1762)
Stock material or miscellaneous articles
Impregnated naturally solid product
Wood timber product
Reexamination Certificate
active
06916549
ABSTRACT:
The present invention relates to in situ polymerization of fluoropolymer into porous substrates, to improve resistance to degradation by wetting and staining, and wood, to improve resistance to degradation, staining and warping.
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Crompton, Jr. John Russell
Donatello James M.
Lee Kiu-Seung
Stewart Charles Winfield
Wheland Robert Clayton
Cameron Erma
E. I. du Pont de Nemours and Company
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