Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Reexamination Certificate
2006-10-02
2008-11-25
Salvatore, Lynda (Department: 1794)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Noninterengaged fiber-containing paper-free web or sheet...
C442S361000
Reexamination Certificate
active
07455902
ABSTRACT:
A mixed polymer composite fiber including a carboxyalkyl cellulose and a galactomannan polymer or glucomannan polymer.
REFERENCES:
patent: 4128692 (1978-12-01), Reid
patent: 4143163 (1979-03-01), Hutchison et al.
patent: 4273118 (1981-06-01), Smith
patent: 5847031 (1998-12-01), Klimmek et al.
patent: 2007/0179291 (2007-08-01), Thibodeau et al.
Luo Mengkui
Michalek Alena
Su Bing
Weerawarna S. Ananda
Christensen O'Connor Johnson & Kindness
Salvatore Lynda
Weyerhaeuser Company
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