Title of Invention | A COMPOSITION COMPRISING TRIS (HYDROXYMETHYL) PHOSPHINE |
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Abstract | A mixture of THP and a moderator is used to tan leather. The moderator is selected from metaphosphates and polyhydroxy or polypyrolidyl compounds such as glycerol, carboxydrates PVA or PVP. |
Full Text | N/A |
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in-pct-2001-01499-mum-cancelled pages(26-8-2005).pdf
in-pct-2001-01499-mum-claims(granted)-(26-8-2005).doc
in-pct-2001-01499-mum-claims(granted)-(26-8-2005).pdf
in-pct-2001-01499-mum-correspondence(26-8-2005).pdf
in-pct-2001-01499-mum-correspondence(ipo)-(20-8-2007).pdf
in-pct-2001-01499-mum-form 1(28-11-2001).pdf
in-pct-2001-01499-mum-form 19(8-6-2004).pdf
in-pct-2001-01499-mum-form 1a(26-8-2005).pdf
in-pct-2001-01499-mum-form 1a(4-7-2005).pdf
in-pct-2001-01499-mum-form 2(granted)-(26-8-2005).doc
in-pct-2001-01499-mum-form 2(granted)-(26-8-2005).pdf
in-pct-2001-01499-mum-form 3(28-11-2001).pdf
in-pct-2001-01499-mum-form 3(4-7-2005).pdf
in-pct-2001-01499-mum-form 5(28-11-2001).pdf
in-pct-2001-01499-mum-form-pct-ipea-409(28-11-2001).pdf
in-pct-2001-01499-mum-form-pct-isa-210(28-11-2001).pdf
in-pct-2001-01499-mum-petition of under rule 137(4-7-2005).pdf
in-pct-2001-01499-mum-petition of under rule 138(4-7-2005).pdf
in-pct-2001-01499-mum-power of authority(28-11-2001).pdf
in-pct-2001-01499-mum-power of authority(4-7-2005).pdf
Patent Number | 209053 | ||||||||||||||||
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Indian Patent Application Number | IN/PCT/2001/01499/MUM | ||||||||||||||||
PG Journal Number | 35/2007 | ||||||||||||||||
Publication Date | 31-Aug-2007 | ||||||||||||||||
Grant Date | 20-Aug-2007 | ||||||||||||||||
Date of Filing | 28-Nov-2001 | ||||||||||||||||
Name of Patentee | RHODIA CONSUMER SPECIALTIES LIMITED | ||||||||||||||||
Applicant Address | 210-222 HAGLEY ROAD WEST, OLDBURY, WEST MIDLANDS, B68 ONN, GREAT BRITAIN | ||||||||||||||||
Inventors:
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PCT International Classification Number | C14C 3/08, C08L 5/00, C08L 29/04 | ||||||||||||||||
PCT International Application Number | PCT/EP00/05471 | ||||||||||||||||
PCT International Filing date | 2000-06-14 | ||||||||||||||||
PCT Conventions:
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