Thin, high capacity absorbent structure and method for...

Details Thin, high capacity absorbent structure and method for... Thin, high capacity absorbent structure and method for...

2001-08-24

2008-08-12

Zalukaeva, Tatyana (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

C604S374000

Reexamination Certificate

active

07411110

ABSTRACT:
A thin, flexible, high capacity absorbent pad and a method of making such absorbent pads. The absorbent pad contains high levels of superabsorbent material homogeneously mixed with cellulose pulp fluff. The absorbent pad is subjected to high density compaction to achieve the thinness and high absorbent capacity of the invention. The absorbent pad can be used in absorbent articles, such as diapers, training pants, feminine hygiene products, incontinence products, and swim wear.

REFERENCES:
patent: 3494362 (1970-02-01), Burgeni
patent: 3849241 (1974-11-01), Butin et al.
patent: 4610678 (1986-09-01), Weisman et al.
patent: 4654039 (1987-03-01), Brandt et al.
patent: 4663220 (1987-05-01), Wisneski et al.
patent: 4673402 (1987-06-01), Weisman et al.
patent: 4699823 (1987-10-01), Kellenberger et al.
patent: 4818598 (1989-04-01), Wong
patent: 4940464 (1990-07-01), Van Gompel et al.
patent: 4950264 (1990-08-01), Osborn, III
patent: 5009653 (1991-04-01), Osborn, III
patent: 5046272 (1991-09-01), Vogt et al.
patent: 5104116 (1992-04-01), Pohjola
patent: 5128082 (1992-07-01), Makoui
patent: 5149335 (1992-09-01), Kellenberger et al.
patent: 5156902 (1992-10-01), Pieper et al.
patent: 5224405 (1993-07-01), Pohjola
patent: 5226992 (1993-07-01), Morman
patent: 5356403 (1994-10-01), Faulks et al.
patent: 5378528 (1995-01-01), Makoui
patent: 5451442 (1995-09-01), Pieniak et al.
patent: 5460622 (1995-10-01), Dragoo et al.
patent: 5462537 (1995-10-01), Carr et al.
patent: 5466513 (1995-11-01), Wanek et al.
patent: 5486167 (1996-01-01), Dragoo et al.
patent: 5516569 (1996-05-01), Veith et al.
patent: 5547541 (1996-08-01), Hansen et al.
patent: 5562646 (1996-10-01), Goldman et al.
patent: 5562793 (1996-10-01), Menard
patent: 5601542 (1997-02-01), Melius et al.
patent: 5635239 (1997-06-01), Chen et al.
patent: 5669894 (1997-09-01), Goldman et al.
patent: 5722967 (1998-03-01), Coles
patent: 5728083 (1998-03-01), Cohen et al.
patent: 5730737 (1998-03-01), Widlund et al.
patent: 5762844 (1998-06-01), Van Himbergen et al.
patent: 5827259 (1998-10-01), Laux et al.
patent: 5843063 (1998-12-01), Anderson et al.
patent: 5866242 (1999-02-01), Tan et al.
patent: 5916670 (1999-06-01), Tan et al.
patent: 5961506 (1999-10-01), Guidotti et al.
patent: 6020536 (2000-02-01), Osterdahl et al.
patent: 6037518 (2000-03-01), Guidotti et al.
patent: 6060115 (2000-05-01), Borowski et al.
patent: 6068620 (2000-05-01), Chmielewski
patent: 6118042 (2000-09-01), Palumbo
patent: 6214274 (2001-04-01), Melius et al.
patent: 6515195 (2003-02-01), Lariviere et al.
patent: 122 042 (1984-10-01), None
patent: 217 032 (1987-04-01), None
patent: 0 292 624 (1988-11-01), None
patent: 325 416 (1989-07-01), None
patent: 0 467 409 (1992-01-01), None
patent: 565 630 (1993-10-01), None
patent: 0 600 454 (1994-06-01), None
patent: 0 627 211 (1994-12-01), None
patent: 737 055 (1996-10-01), None
patent: 898 950 (1999-03-01), None
patent: 0 958 801 (1999-11-01), None
patent: 979 728 (2000-02-01), None
patent: 1 078 616 (2001-02-01), None
patent: 2296510 (1996-07-01), None
patent: 2 306 333 (1997-05-01), None
patent: 95/17870 (1995-07-01), None
patent: 96/11107 (1996-04-01), None
patent: 97/39188 (1997-10-01), None
patent: 98/28479 (1998-07-01), None
patent: WO 99/17695 (1999-04-01), None
patent: 99/25290 (1999-05-01), None
patent: 99/30659 (1999-06-01), None
patent: 00/27625 (2000-05-01), None
patent: WO 02/056812 (2000-07-01), None
patent: WO 00/69383 (2000-11-01), None
U.S. Appl. No. 09/475,829, filed Dec. 1998, Dodge, II et al.
U.S. Patent Application filed on Oct. 23, 2000, by Express Mail No. EL 503 397 837 US (“Forming Media With Enhanced Air Flow Properties”).
U.S. Appl. No. 09/475,830, filed Dec. 1998.

Affiliated with

Also associated with

Rating

Thin, high capacity absorbent structure and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thin, high capacity absorbent structure and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin, high capacity absorbent structure and method for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4009071