Enriched carboxylic acid composition

Details Enriched carboxylic acid composition Enriched carboxylic acid composition

2006-03-01

2008-10-07

Witherspoon, Sikarl A (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

Reexamination Certificate

active

07432395

ABSTRACT:
A process is provided for producing an enriched carboxylic acid compositions produced by contacting composition comprising a carboxylic acid with an enrichment feed in an enrichment zone to form an enriched carboxylic acid composition. This invention also relates to a process and the resulting compositions for removing catalyst from a carboxylic acid composition to produce a post catalyst removal composition.

REFERENCES:
patent: 2829153 (1958-04-01), Vodonik
patent: 2905707 (1959-09-01), Hurt et al.
patent: 3054776 (1962-09-01), Higgins
patent: 3118843 (1964-01-01), Stuetzer
patent: 3170768 (1965-02-01), Baldwin
patent: 3385881 (1968-05-01), Bachmann et al.
patent: 3452088 (1969-06-01), Baldwin et al.
patent: 3582244 (1971-06-01), Siciari et al.
patent: 3600137 (1971-08-01), Girantet et al.
patent: 3644096 (1972-02-01), Lewis et al.
patent: 3647740 (1972-03-01), McCall
patent: 3689461 (1972-09-01), Balint et al.
patent: 3819585 (1974-06-01), Funk et al.
patent: 3839436 (1974-10-01), Longland
patent: 3931305 (1976-01-01), Fisher
patent: 3996271 (1976-12-01), Yokota et al.
patent: 4110316 (1978-08-01), Edging et al.
patent: 4158738 (1979-06-01), Scott et al.
patent: 4185073 (1980-01-01), Marsh et al.
patent: 4212991 (1980-07-01), Choulet et al.
patent: 4230818 (1980-10-01), Broughton, Jr. et al.
patent: 4235844 (1980-11-01), Sterzel et al.
patent: 4286101 (1981-08-01), Hashizume et al.
patent: 4289895 (1981-09-01), Burkhardt et al.
patent: 4356319 (1982-10-01), Roffia et al.
patent: 4357475 (1982-11-01), Hanotier et al.
patent: 4391985 (1983-07-01), Hook et al.
patent: 4613678 (1986-09-01), Swart
patent: 4670587 (1987-06-01), Saska
patent: 4772748 (1988-09-01), Hashizume et al.
patent: 4782181 (1988-11-01), James
patent: 4827025 (1989-05-01), Shiraki et al.
patent: 4939297 (1990-07-01), Browder et al.
patent: 4992580 (1991-02-01), Partenheimer
patent: 5095146 (1992-03-01), Zeitlin et al.
patent: 5166420 (1992-11-01), Shiraki et al.
patent: 5175355 (1992-12-01), Streich et al.
patent: 5359133 (1994-10-01), Nazimok et al.
patent: 5527957 (1996-06-01), Hindmarsh et al.
patent: 5596129 (1997-01-01), Murashige et al.
patent: 5696285 (1997-12-01), Roby
patent: 5767311 (1998-06-01), Lee et al.
patent: 5840965 (1998-11-01), Turner et al.
patent: 5840968 (1998-11-01), Lee et al.
patent: 5877346 (1999-03-01), Hindmarsh et al.
patent: 6013835 (2000-01-01), Lee et al.
patent: 6133476 (2000-10-01), Lin
patent: 6265608 (2001-07-01), Sumner, Jr. et al.
patent: 6291707 (2001-09-01), Lin
patent: 6307099 (2001-10-01), Turner et al.
patent: 6355835 (2002-03-01), Kulsrestha et al.
patent: 6392091 (2002-05-01), Lin
patent: 6562996 (2003-05-01), Saleh
patent: 6639104 (2003-10-01), Piras et al.
patent: 7304178 (2007-12-01), Gibson et al.
patent: 2004/0073059 (2004-04-01), Lin
patent: 2005/0065373 (2005-03-01), Sumner et al.
patent: 2005/0159578 (2005-07-01), Parker et al.
patent: 2248288 (1997-08-01), None
patent: 0 502 628 (1996-10-01), None
patent: 0 579 716 (1997-08-01), None
patent: 1 484 305 (2004-12-01), None
patent: 1 484 306 (2004-12-01), None
patent: 47-34992 (1972-11-01), None
patent: WO 93/24441 (1993-12-01), None
patent: 9730963 (1997-08-01), None
patent: WO 02/098836 (2002-12-01), None
patent: WO 03/016252 (2003-02-01), None
patent: WO2004/052820 (2004-06-01), None
patent: WO 2004/052822 (2004-06-01), None
patent: WO 2006/007348 (2006-01-01), None
patent: WO 2006/028818 (2006-03-01), None
patent: 2006049818 (2006-05-01), None
patent: WO 2006/088470 (2006-08-01), None
patent: 2006/125144 (2006-11-01), None
USPTO Notice of Allowance dated Sep. 13, 2007 for copending U.S. Appl. No. 11/365,440.
Copending U.S. Appl. No. 11/845,269, filed Aug. 27, 2007, Philip Edward Gibson, et al.
Copending U.S. Appl. No. 11/705,218, filed Feb. 12, 2007, Kenny R. Parker et al.
Copending U.S. Appl. No. 11/365,055, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,080, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,255, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,439, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,117, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,054, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,079, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,074, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,440, filed Mar. 1, 2006.
Copending U.S. Appl. No. 11/365,652, filed Mar. 1, 2006.
USPTO Office Action dated Dec. 31, 2007 for copending U.S. Appl. No. 11/365,652.
USPTO Office Action dated Mar. 25, 2008 for U.S. Appl. No. 11/365,054.
USPTO office action dated Feb. 28, 2007 for copending U.S. Appl. No. 11/365,440.
USPTO Office Action dated Jun. 25, 2007 for copending U.S. Appl. No. 11/365,054.

Affiliated with

Also associated with

Rating

Enriched carboxylic acid composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enriched carboxylic acid composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enriched carboxylic acid composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4018393