Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2006-10-24
2006-10-24
Yao, Sam Chuan (Department: 1733)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S062800, C264S112000, C264S113000, C442S327000, C442S381000, C442S389000, C442S415000
Reexamination Certificate
active
07125460
ABSTRACT:
Disclosed are uni-layer and bi-layer FR nonwoven fiber batts formed of various blends of charring fibers such as FR treated rayon, oxygen-depleting fibers such as modacrylic fibers and nonwoven fibers such as carrier fibers and binder fibers and associated methods for forming the same. Variously, the uni-layer and bi-layer FR nonwoven fiber batts may include layers formed entirely of blends of charring fibers and nonwoven fibers, layers formed entirely of blends of oxygen-depleting fibers and nonwoven fibers and/or layers formed of blends of charring fibers, oxygen-depleting fibers and nonwoven fibers.
REFERENCES:
patent: 4863797 (1989-09-01), Ichibori et al.
patent: 4865906 (1989-09-01), Smith, Jr.
patent: 4879168 (1989-11-01), McCullough, Jr. et al.
patent: 4943478 (1990-07-01), McCullough, Jr. et al.
patent: 4950533 (1990-08-01), McCullough, Jr. et al.
patent: 4970111 (1990-11-01), Smith, Jr.
patent: 5188896 (1993-02-01), Suh et al.
patent: 5208105 (1993-05-01), Ichibori et al.
patent: 5275875 (1994-01-01), Suh et al.
patent: 5348796 (1994-09-01), Ichibori et al.
patent: 5503915 (1996-04-01), Ichibori et al.
patent: 5503916 (1996-04-01), Ichibori et al.
patent: 5506042 (1996-04-01), Ichibori et al.
patent: 5776607 (1998-07-01), McCullough
patent: 5837626 (1998-11-01), McCullough
patent: 6021523 (2000-02-01), Vero
patent: 6287686 (2001-09-01), Huang et al.
patent: 6358608 (2002-03-01), Hanyon et al.
patent: 6823548 (2004-11-01), Murphy et al.
patent: 2004/0198125 (2004-10-01), Mater et al.
patent: WO 01/68341 (2001-09-01), None
patent: WO 03/023108 (2003-03-01), None
Ogle Steven E.
Steagall D. Patrick
Conley & Rose, P.C.
Harkins Kristin Jordan
L&P Property Management Company
Yao Sam Chuan
LandOfFree
Fire resistant nonwoven batt having both charring and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fire resistant nonwoven batt having both charring and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire resistant nonwoven batt having both charring and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3708841