Title of Invention | PROCESS FOR PREPARING ARYLALKYNES |
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Abstract | The invention refers to process arylvinyl haildes and sulphonates and arylalkynes by recating haloaromatics or aryl sulphonates with vinyl halides or sulphonates in the presence of a palladium catalyst and a base and, if appropriate, subsequent elimination. |
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1290-mum-2003-abstract(19-12-2003).pdf
1290-MUM-2003-ABSTRACT(26-2-2009).pdf
1290-mum-2003-abstract(granted)-(28-12-2010).pdf
1290-mum-2003-assignment(5-2-2008).pdf
1290-mum-2003-cancelled pages(24-6-2009).pdf
1290-MUM-2003-CANCELLED PAGES(26-2-2009).pdf
1290-mum-2003-claims(19-12-2003).pdf
1290-MUM-2003-CLAIMS(24-6-2009).pdf
1290-MUM-2003-CLAIMS(26-2-2009).pdf
1290-mum-2003-claims(amended)-(22-6-2009).pdf
1290-mum-2003-claims(granted)-(28-12-2010).pdf
1290-MUM-2003-CLAIMS(MARKED COPY)-(24-6-2009).pdf
1290-MUM-2003-COPY OF US PATENT(26-2-2009).pdf
1290-MUM-2003-CORRESPONDENCE(13-3-2009).pdf
1290-MUM-2003-CORRESPONDENCE(2-6-2009).pdf
1290-mum-2003-correspondence(22-6-2009).pdf
1290-MUM-2003-CORRESPONDENCE(24-6-2009).pdf
1290-MUM-2003-CORRESPONDENCE(26-2-2009).pdf
1290-MUM-2003-CORRESPONDENCE(5-3-2009).pdf
1290-mum-2003-correspondence(ipo)-(30-12-2010).pdf
1290-mum-2003-description(complete)-(19-12-2003).pdf
1290-MUM-2003-DESCRIPTION(COMPLETE)-(26-2-2009).pdf
1290-mum-2003-description(granted)-(28-12-2010).pdf
1290-mum-2003-form 1(19-12-2003).pdf
1290-MUM-2003-FORM 1(22-1-2004).pdf
1290-MUM-2003-FORM 1(26-2-2009).pdf
1290-mum-2003-form 1(5-2-2008).pdf
1290-mum-2003-form 13(2-6-2009).pdf
1290-mum-2003-form 13(26-2-2009)-.pdf
1290-mum-2003-form 13(26-2-2009).pdf
1290-mum-2003-form 18(8-9-2006).pdf
1290-mum-2003-form 2(26-2-2009).pdf
1290-mum-2003-form 2(complete)-(19-12-2003).pdf
1290-mum-2003-form 2(granted)-(28-12-2010).pdf
1290-mum-2003-form 2(title page)-(19-12-2003).pdf
1290-MUM-2003-FORM 2(TITLE PAGE)-(26-2-2009).pdf
1290-mum-2003-form 2(title page)-(5-2-2008).pdf
1290-mum-2003-form 2(title page)-(granted)-(28-12-2010).pdf
1290-mum-2003-form 3(19-12-2003).pdf
1290-MUM-2003-FORM 3(26-2-2009).pdf
1290-MUM-2003-FORM 3(5-3-2009).pdf
1290-mum-2003-form 3(8-4-2004).pdf
1290-mum-2003-form 5(19-12-2003).pdf
1290-mum-2003-form 6(5-2-2008).pdf
1290-MUM-2003-PETITION UNDER RULE 137(5-3-2009).pdf
1290-MUM-2003-PETITION UNDER RULE 138(5-3-2009).pdf
1290-MUM-2003-POWER OF AUTHORITY(26-2-2009).pdf
1290-mum-2003-power of authority(5-2-2008).pdf
1290-mum-2003-specification(amended)-(26-2-2009).pdf
1290-MUM-2003-U S PATENT(24-6-2009).pdf
Patent Number | 245010 | |||||||||
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Indian Patent Application Number | 1290/MUM/2003 | |||||||||
PG Journal Number | 53/2010 | |||||||||
Publication Date | 31-Dec-2010 | |||||||||
Grant Date | 28-Dec-2010 | |||||||||
Date of Filing | 19-Dec-2003 | |||||||||
Name of Patentee | LANXESS DEUTSCHLAND GMBH | |||||||||
Applicant Address | 51369 LEVERKUSEN, GERMANY | |||||||||
Inventors:
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PCT International Classification Number | CO7C15/00CO7515/ | |||||||||
PCT International Application Number | N/A | |||||||||
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PCT Conventions:
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