Paper making and fiber liberation – Processes and products – Plural fiber containing
Reexamination Certificate
2007-05-08
2007-05-08
Fortuna, José A. (Department: 1731)
Paper making and fiber liberation
Processes and products
Plural fiber containing
C162S109000, C162S117000, C162S157200, C162S157300, C264S113000
Reexamination Certificate
active
11398844
ABSTRACT:
A unitary fibrous structure comprises a plurality of cellulosic fibers randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers distributed throughout the fibrous structure in a non-random repeating pattern. A process for making the unitary fibrous structure comprises the steps of providing an embryonic fibrous web comprising a plurality of cellulosic fibers randomly distributed throughout the fibrous web and a plurality of synthetic fibers randomly distributed throughout the fibrous web and causing redistribution of at least a portion of the synthetic fibers in the embryonic web to form the unitary fibrous structure in which a substantial portion of the plurality of synthetic fibers is distributed throughout the fibrous structure in a non-random repeating pattern.
REFERENCES:
patent: 3116199 (1963-12-01), Mamerto et al.
patent: 3558429 (1971-01-01), Spence
patent: 3879257 (1975-04-01), Gentile et al.
patent: 3947315 (1976-03-01), Smith
patent: 3994771 (1976-11-01), Morgan et al.
patent: 4012281 (1977-03-01), Mayer et al.
patent: 4202959 (1980-05-01), Henbest et al.
patent: 4300981 (1981-11-01), Carstens
patent: 4440597 (1984-04-01), Wells et al.
patent: 4486268 (1984-12-01), Nuttall et al.
patent: 4487796 (1984-12-01), Lloyd et al.
patent: 4529480 (1985-07-01), Trokhan
patent: 4741941 (1988-05-01), Englebert et al.
patent: 4808467 (1989-02-01), Suskind et al.
patent: 4919756 (1990-04-01), Sawdai
patent: 5094717 (1992-03-01), Manning et al.
patent: 5098522 (1992-03-01), Smurkoski et al.
patent: 5167764 (1992-12-01), Nielsen et al.
patent: 5167765 (1992-12-01), Nielsen et al.
patent: 5178729 (1993-01-01), Janda
patent: 5180620 (1993-01-01), Mende
patent: 5204173 (1993-04-01), Canary
patent: 5245025 (1993-09-01), Trokhan et al.
patent: 5260171 (1993-11-01), Smurkoski et al.
patent: 5277761 (1994-01-01), Van Phan et al.
patent: 5284703 (1994-02-01), Everhart et al.
patent: 5334289 (1994-08-01), Trokhan et al.
patent: 5364504 (1994-11-01), Smurkoski et al.
patent: 5389202 (1995-02-01), Everhart et al.
patent: 5405499 (1995-04-01), Vinson
patent: 5425987 (1995-06-01), Shawver et al.
patent: 5429686 (1995-07-01), Chiu et al.
patent: 5443691 (1995-08-01), Phan et al.
patent: 5496624 (1996-03-01), Stelljes, Jr. et al.
patent: 5500277 (1996-03-01), Trokhan et al.
patent: 5503715 (1996-04-01), Trokhan et al.
patent: 5514523 (1996-05-01), Trokhan et al.
patent: 5516580 (1996-05-01), Frenette et al.
patent: 5529664 (1996-06-01), Trokhan et al.
patent: 5538595 (1996-07-01), Trokhan et al.
patent: 5549790 (1996-08-01), Van Phan
patent: 5554467 (1996-09-01), Trokhan et al.
patent: 5556509 (1996-09-01), Trokhan et al.
patent: 5566724 (1996-10-01), Trokhan et al.
patent: 5569358 (1996-10-01), Cameron
patent: 5609725 (1997-03-01), Van Phan
patent: 5614061 (1997-03-01), Van Phan et al.
patent: 5624790 (1997-04-01), Trokhan et al.
patent: 5629052 (1997-05-01), Trokhan et al.
patent: 5637194 (1997-06-01), Ampulski et al.
patent: 5672248 (1997-09-01), Wendt et al.
patent: 5674663 (1997-10-01), McFarland et al.
patent: 5693187 (1997-12-01), Ampulski et al.
patent: 5718806 (1998-02-01), Trokhan et al.
patent: 5741402 (1998-04-01), Trokhan et al.
patent: 5744007 (1998-04-01), Trokhan et al.
patent: 5746887 (1998-05-01), Wendt et al.
patent: 5776307 (1998-07-01), Ampulski et al.
patent: 5776311 (1998-07-01), Trokhan et al.
patent: 5795440 (1998-08-01), Ampulski et al.
patent: 5814190 (1998-09-01), Van Phan
patent: 5817377 (1998-10-01), Trokhan et al.
patent: 5830321 (1998-11-01), Lindsay et al.
patent: 5846379 (1998-12-01), Ampulski et al.
patent: 5855739 (1999-01-01), Ampulski et al.
patent: 5861082 (1999-01-01), Ampulski et al.
patent: 5885421 (1999-03-01), Ensign et al.
patent: 5893965 (1999-04-01), Trokhan et al.
patent: 5972813 (1999-10-01), Polat et al.
patent: 6017417 (2000-01-01), Wendt et al.
patent: 6171442 (2001-01-01), Farrington, Jr. et al.
patent: 6361654 (2002-03-01), Chuang et al.
patent: 6576090 (2003-06-01), Trokhan et al.
patent: 7041196 (2006-05-01), Lorenz et al.
patent: 7045026 (2006-05-01), Lorenz et al.
patent: 7052580 (2006-05-01), Trokhan et al.
patent: 7067038 (2006-06-01), Trokhan et al.
patent: 2004/0154767 (2004-08-01), Trokhan et al.
patent: 2004/0154768 (2004-08-01), Trokhan et al.
patent: 2004/0154769 (2004-08-01), Lorenz et al.
patent: 2006/0175030 (2006-08-01), Trokhan et al.
patent: 2006/0180287 (2006-08-01), Trokhan et al.
patent: 0080382 (1988-08-01), None
patent: 1236827 (2002-09-01), None
patent: WO 93/14267 (1993-07-01), None
patent: WO 00/20675 (2000-04-01), None
patent: WO 00/39394 (2000-07-01), None
U.S. Appl. No. 11/400,962, filed Apr. 10, 2006, Paul Dennis Trokhan, et al.
Phan Dean Van
Polat Osman
Trokhan Paul Dennis
Cook C. Brant
Fortuna Jos'e A.
The Procter & Gamble & Company
Weirich David M.
Zea Betty J.
LandOfFree
Process for making a unitary fibrous structure comprising... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for making a unitary fibrous structure comprising..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making a unitary fibrous structure comprising... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3739354