Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Combined
Reexamination Certificate
2008-06-24
2008-06-24
Vanoy, Timothy C (Department: 1793)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Combined
C422S198000, C422S245100
Reexamination Certificate
active
07390466
ABSTRACT:
Methods and apparatus for the production of low sodium lithium carbonate and lithium chloride from a brine concentrated to about 6.0 wt % lithium are disclosed. Methods and apparatus for direct recovery of technical grade lithium chloride from the concentrated brine are also disclosed.
REFERENCES:
patent: 2516109 (1950-07-01), Ellestad et al.
patent: 2793934 (1957-05-01), Cunningham
patent: 3112171 (1963-11-01), Archambault
patent: 3857920 (1974-12-01), Grantham et al.
patent: 4036718 (1977-07-01), Brown et al.
patent: 4124684 (1978-11-01), Olivier et al.
patent: 4207297 (1980-06-01), Brown et al.
patent: 4243392 (1981-01-01), Brown et al.
patent: 4261960 (1981-04-01), Boryta
patent: 4271131 (1981-06-01), Brown et al.
patent: 4274834 (1981-06-01), Brown et al.
patent: 4463209 (1984-07-01), Kursewicz et al.
patent: 4465659 (1984-08-01), Cambridge et al.
patent: 4588565 (1986-05-01), Schultze et al.
patent: 4747917 (1988-05-01), Reynolds et al.
patent: 4859343 (1989-08-01), Frianeza-Kullberg et al.
patent: 4980136 (1990-12-01), Brown et al.
patent: 5049233 (1991-09-01), Davis
patent: 5219550 (1993-06-01), Brown et al.
patent: 5599516 (1997-02-01), Bauman et al.
patent: 5939038 (1999-08-01), Wilkomirsky
patent: 5993759 (1999-11-01), Wilkomirsky
patent: 6048507 (2000-04-01), Amouzegar et al.
patent: 6497850 (2002-12-01), Boryta et al.
patent: 6592832 (2003-07-01), Friedrich et al.
patent: 6936229 (2005-08-01), Boryta et al.
patent: 2001/0028871 (2001-10-01), Harrison et al.
patent: 550-95 (1998-07-01), None
patent: 257245 (1988-06-01), None
patent: 195 41 558 (1997-05-01), None
patent: WO 94-19280 (1994-09-01), None
patent: WO 99-29624 (1999-06-01), None
Boryta Daniel Alfred
Kullberg Teresita Frianeza
Thurston Anthony Michael
Chemetall Foote Corporation
Fulbright & Jaworski L.L.
Vanoy Timothy C
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