Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2007-12-25
2007-12-25
Eyler, Yvonne (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
Reexamination Certificate
active
10761675
ABSTRACT:
A process for cleaving an oxidation product comprising s-butyl benzene hydroperoxide and/or cumene hydroperoxide which reduces the production of non-recoverable by-products from dimethylbenzyl alcohol (DMBA) and ethyl methyl benzyl carbinol (EMBA).
REFERENCES:
patent: 2632026 (1953-03-01), Conner, Jr.
patent: 2632773 (1953-03-01), Armstrong et al.
patent: 2757209 (1956-07-01), Joris
patent: 3187055 (1965-06-01), Armstrong et al.
patent: 3523977 (1970-08-01), Reni et al.
patent: 3907901 (1975-09-01), Feder et al.
patent: 4016213 (1977-04-01), Yeh et al.
patent: 4358618 (1982-11-01), Sifniades et al.
patent: 4431849 (1984-02-01), Colvin
patent: 5254751 (1993-10-01), Zakoshansky
patent: 5298667 (1994-03-01), Iwanaga et al.
patent: 5304684 (1994-04-01), Nishida et al.
patent: 5530166 (1996-06-01), Zakoshansky et al.
patent: 5767322 (1998-06-01), Zakoshansky et al.
patent: 5908962 (1999-06-01), Zakoshansky et al.
patent: 5959155 (1999-09-01), Ohmae et al.
patent: 6077977 (2000-06-01), Gopinathan et al.
patent: 6465695 (2002-10-01), Fulmer et al.
patent: 6486365 (2002-11-01), Fulmer et al.
patent: 1443329 (1970-01-01), None
patent: 2300903 (1972-01-01), None
patent: 0399776 (1990-05-01), None
patent: 0548986 (1993-06-01), None
patent: 0548986 (1993-06-01), None
patent: 0578194 (1994-01-01), None
patent: 0578194 (1994-01-01), None
patent: 1088807 (2001-04-01), None
patent: 1088807 (2001-04-01), None
patent: 01088809 (2001-04-01), None
patent: 1088809 (2001-04-01), None
patent: 62-114922 (1987-05-01), None
patent: 03287574 (1991-12-01), None
patent: 2001097901 (2001-04-01), None
patent: 00/14042 (2000-03-01), None
International Search Report of Jul. 23, 2004.
Eyler Yvonne
Gale Kellette
Shell Oil Company
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