Assignee
AVECIA LTD
GB101 patents
Top patents by PatentIndex Score
US7227017B2Jun 5, 2007
Process for the preparation of phosphorothioate oligonucleotides
AVECIA LTD54 citations93
US6768005B2Jul 27, 2004
Process
AVECIA LTD59 citations93
US6630566B1Oct 7, 2003
Polymeric material comprising N, P, S, As, or Se and composition for charge transport material
AVECIA LTD74 citations93
US6562897B1May 13, 2003
Ether/ester dispersants
AVECIA LTD21 citations93
US6509409B1Jan 21, 2003
Polyurethane dispersants
AVECIA LTD28 citations93
US7052538B2May 30, 2006
Trisazo dyes for ink jet printing
AVECIA LTD15 citations92
US7041161B2May 9, 2006
Trisazo dyes for ink jet printing
AVECIA LTD15 citations92
US6794425B1Sep 21, 2004
Pigment printing composition
AVECIA LTD62 citations92
US6730733B2May 4, 2004
Aqueous polymer compositions
AVECIA LTD24 citations92
US6632858B1Oct 14, 2003
Colored polyurethanes
AVECIA LTD27 citations92
US6455611B1Sep 24, 2002
Colored polyurethanes
AVECIA LTD25 citations92
US6344497B1Feb 5, 2002
Aqueous ink compositions
AVECIA LTD41 citations92
US6331204B1Dec 18, 2001
Printing ink composition
AVECIA LTD23 citations92
US6183549B1Feb 6, 2001
Ink compositions containing monoazo dyes
AVECIA LTD41 citations92
US7019127B2Mar 28, 2006
Solution phase synthesis of oligonucleotides
AVECIA LTD18 citations91
US6979364B2Dec 27, 2005
Metal chelate compounds and inks
AVECIA LTD21 citations91
US6583213B1Jun 24, 2003
Amine dispersants
AVECIA LTD31 citations91
US6569212B2May 27, 2003
Phthalocyanine ink-jet dyes
AVECIA LTD32 citations91
US6545188B2Apr 8, 2003
Transfer hydrogenation process and catalyst
AVECIA LTD30 citations91
US6506894B1Jan 14, 2003
Solution phase synthesis of oligonucleotides
AVECIA LTD31 citations91
US6485139B1Nov 26, 2002
Ink-jet printing process using polymeric biguanides
AVECIA LTD37 citations91
US6372931B1Apr 16, 2002
Transfer hydrogenation process and catalyst
AVECIA LTD41 citations91
US6319309B1Nov 20, 2001
Ink additives
AVECIA LTD34 citations91
US6190422B1Feb 20, 2001
Phthalocyanine ink-jet dyes
AVECIA LTD49 citations91
US7056376B2Jun 6, 2006
Printing process using specified AZO compounds
AVECIA LTD22 citations90
US7022833B2Apr 4, 2006
Process for the preparation of phosphorothioate triesters
AVECIA LTD19 citations90
US6482814B1Nov 19, 2002
Biocidal composition and its use
AVECIA LTD41 citations90
US6395827B1May 28, 2002
Aqueous crosslinkable coating compositions
AVECIA LTD39 citations90
US6723835B1Apr 20, 2004
Azopyridone compounds, compositions and use
AVECIA LTD40 citations89
US6531254B1Mar 11, 2003
Process for making particulate compositions
AVECIA LTD40 citations89
US6531256B1Mar 11, 2003
Process for making particulate compositions
AVECIA LTD49 citations88
US6509467B1Jan 21, 2003
Transfer hydrogenation process
AVECIA LTD40 citations87
US7022171B2Apr 4, 2006
Phthalocyanine compounds and ink compositions comprising the same
AVECIA LTD25 citations86
US6656228B1Dec 2, 2003
Composition and use thereof for ink jet printing
AVECIA LTD24 citations85
US7014696B2Mar 21, 2006
Compounds, compositions and uses
AVECIA LTD14 citations84
US6599947B2Jul 29, 2003
Dispersants
AVECIA LTD17 citations84
US6235097B1May 22, 2001
Phthalocyanine compounds used in inks for ink jet printing
AVECIA LTD16 citations84
US7132531B1Nov 7, 2006
Reactor
AVECIA LTD18 citations83
US6969421B2Nov 29, 2005
Processes, compositions and compounds
AVECIA LTD12 citations83
US6727296B1Apr 27, 2004
Ink-jet ink compositions
AVECIA LTD18 citations83
US6454845B1Sep 24, 2002
Phthalocyanine compounds used in inks for ink-jet printing
AVECIA LTD18 citations83
US6406526B1Jun 18, 2002
Pyridonazo dyes and inks containing them
AVECIA LTD17 citations83
US6332918B1Dec 25, 2001
Phthalocyanine compounds for ink-jet printing
AVECIA LTD17 citations83
US6641655B1Nov 4, 2003
Fluidizing agents
AVECIA LTD40 citations81
US6605144B1Aug 12, 2003
High light- fastness yellow composition
AVECIA LTD16 citations81
US6706855B1Mar 16, 2004
Antimicrobial polymer
AVECIA LTD25 citations80
US6652637B1Nov 25, 2003
Disazo dyes and inks containing them
AVECIA LTD7 citations74
US6635747B2Oct 21, 2003
Dyes, inks and their use in ink-jet printing
AVECIA LTD11 citations74
US6559292B1May 6, 2003
Disazo dyes and inks containing them
AVECIA LTD11 citations74
US6932466B2Aug 23, 2005
Ink-jet printing process
AVECIA LTD9 citations73
Showing the top 50 of 101 patents by PatentIndex Score.