| Title of Invention | PROCESS AND APPARATUS FOR THE DISTILLATIVE SEPARATION OF MIXTURES |
|---|---|
| Abstract | Process for the mild distillative separation of mixtures The invention relates to a semibatchwise process for the mild distillative separation of mixtures,in a first stage a column being supplied continously with a feed and the feed being separated at least into different fractions,one of the fractions being removed continously into a container,and in a second step,the fraction removed into the container being recycled to the column and being separated again batchwise into different fractions. |
| Full Text | N/A |
|---|
430-MUM-2003-ABSTRACT 7-4-2008.pdf
430-mum-2003-abstract(07-04-2008).doc
430-mum-2003-abstract(07-04-2008).pdf
430-mum-2003-abstract(30-4-2003).pdf
430-mum-2003-abstract(4-3-2003).pdf
430-MUM-2003-ABSTRACT(7-4-2008).pdf
430-mum-2003-abstract(granted)-(2-1-2009).pdf
430-mum-2003-assignment(04-02-2008).pdf
430-MUM-2003-CANCELLED PAGES 7-4-2008.pdf
430-mum-2003-cancelled pages(30-9-2008).pdf
430-mum-2003-cancelled pages(4-2-2008).pdf
430-mum-2003-cancelled pages-(07-04-2008).pdf
430-MUM-2003-CLAIMS 7-4-2008.pdf
430-MUM-2003-CLAIMS(30-9-2008).pdf
430-mum-2003-claims(amended)-(30-9-2008).pdf
430-mum-2003-claims(complete)-(30-4-2003).pdf
430-mum-2003-claims(complete)-(4-3-2003).pdf
430-mum-2003-claims(granted)-(07-04-2008).doc
430-mum-2003-claims(granted)-(07-04-2008).pdf
430-mum-2003-claims(granted)-(2-1-2009).pdf
430-MUM-2003-CORRESPONDENCE 7-4-2008.pdf
430-MUM-2003-CORRESPONDENCE(30-9-2008).pdf
430-mum-2003-correspondence(ipo)-(21-1-2009).pdf
430-mum-2003-correspondence(ipo)-(24-12-2008).pdf
430-mum-2003-correspondence1(03-08-2006).pdf
430-mum-2003-correspondence2(30-09-2008).pdf
430-MUM-2003-DESCRIPTION(COMPLETE) 7-4-2008.pdf
430-mum-2003-description(complete)-(30-4-2003).pdf
430-mum-2003-description(complete)-(4-3-2003).pdf
430-MUM-2003-DESCRIPTION(COMPLETE)-(7-4-2008).pdf
430-mum-2003-description(granted)-(2-1-2009).pdf
430-MUM-2003-DRAWING 7-4-2008.pdf
430-mum-2003-drawing(07-04-2008).pdf
430-mum-2003-drawing(30-4-2003).pdf
430-mum-2003-drawing(4-3-2003).pdf
430-MUM-2003-DRAWING(7-4-2008).pdf
430-mum-2003-drawing(amended)-(7-4-2008).pdf
430-mum-2003-drawing(granted)-(2-1-2009).pdf
430-MUM-2003-FORM 1 7-4-2008.pdf
430-mum-2003-form 1(04-02-2008).pdf
430-mum-2003-form 1(07-04-2008).pdf
430-mum-2003-form 1(30-04-2003).pdf
430-MUM-2003-FORM 1(7-4-2008).pdf
430-mum-2003-form 13 7-4-2008.pdf
430-mum-2003-form 13(07-04-2008).pdf
430-mum-2003-form 13(30-09-2008).pdf
430-mum-2003-form 13(7-4-2008).pdf
430-mum-2003-form 18(24-04-2007).pdf
430-mum-2003-form 2 7-4-2008.pdf
430-mum-2003-form 2(complete)-(30-4-2003).pdf
430-mum-2003-form 2(complete)-(4-3-2003).pdf
430-mum-2003-form 2(granted)-(07-04-2008).doc
430-mum-2003-form 2(granted)-(07-04-2008).pdf
430-mum-2003-form 2(granted)-(2-1-2009).pdf
430-MUM-2003-FORM 2(TITLE PAGE) 7-4-2008.pdf
430-MUM-2003-FORM 2(TITLE PAGE)-(7-4-2008).pdf
430-mum-2003-form 2(title page)-(complete)-(30-4-2003).pdf
430-mum-2003-form 2(title page)-(complete)-(4-3-2003).pdf
430-mum-2003-form 2(title page)-(granted)-(2-1-2009).pdf
430-MUM-2003-FORM 3 7-4-2008.pdf
430-mum-2003-form 3(04-06-2003).pdf
430-mum-2003-form 3(07-04-2008).pdf
430-mum-2003-form 3(29-04-2003).pdf
430-mum-2003-form 3(30-4-2003).pdf
430-mum-2003-form 3(9-6-2003).pdf
430-MUM-2003-FORM 5 7-4-2008.pdf
430-mum-2003-form 5(07-04-2008).pdf
430-mum-2003-form 5(29-04-2003).pdf
430-mum-2003-form 5(30-4-2003).pdf
430-mum-2003-form 6(04-02-2008).pdf
430-mum-2003-formal drawing(10-6-2003).pdf
430-MUM-2003-OTHER DOCUMENT 7-4-2008.pdf
430-MUM-2003-OTHER DOCUMENT(30-9-2008).pdf
430-MUM-2003-POWER OF ATTORNEY 7-4-2008.pdf
430-mum-2003-power of authority(01-09-2008).pdf
430-mum-2003-power of authority(07-04-2008).pdf
430-mum-2003-power of authority(1-9-2008).pdf
430-mum-2003-power of authority(30-4-2003).pdf
430-mum-2003-power of authority(4-2-2008).pdf
430-mum-2003-power of authority(7-4-2008).pdf
430-mum-2003-specification(amended)-(4-2-2008).pdf
430-mum-2003-specification(amended)-(7-4-2008).pdf
| Patent Number | 227140 | |||||||||||||||||||||||||||
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| Indian Patent Application Number | 430/MUM/2003 | |||||||||||||||||||||||||||
| PG Journal Number | 10/2009 | |||||||||||||||||||||||||||
| Publication Date | 06-Mar-2009 | |||||||||||||||||||||||||||
| Grant Date | 02-Jan-2009 | |||||||||||||||||||||||||||
| Date of Filing | 30-Apr-2003 | |||||||||||||||||||||||||||
| Name of Patentee | LANXESS DEUTSCHLAND GMBH | |||||||||||||||||||||||||||
| Applicant Address | D-51368 LEVERKUSEN | |||||||||||||||||||||||||||
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| PCT International Classification Number | H04N5/74,H04N5/913 | |||||||||||||||||||||||||||
| PCT International Application Number | N/A | |||||||||||||||||||||||||||
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