Inventor · disambiguated record
Abdul Q. Khan
Also filed as: KHAN ABDUL Q
10 granted patents·168 citations·filing 1979–2003
90Inventor score
Top patents by PatentIndex Score
10 records- 0196US4259394APapermaking fabrics with enhanced dimensional stabilityHUYCK CORP·Filed 1979·Granted Mar 31, 1981·53 cites·10 claims
- 0275US4895622APress felt conditioner for neutral and alkaline papermaking systemsBETZ LABORATORIES·Filed 1988·Granted Jan 23, 1990·40 cites·15 claims
- 0372US4715931AProcess for inhibiting aluminum hydroxide deposition in papermaking feltsBETZ LABORATORIES·Filed 1987·Granted Dec 29, 1987·23 cites·18 claims
- 0468US6740199B2Process for digesting woodchips with a sultaine and a polyglycosideASHLAND INC·Filed 2001·Granted May 25, 2004·4 cites·4 claims
- 0568US6551452B2Process for digesting woodchips and digester additivesASHLAND INC·Filed 2001·Granted Apr 22, 2003·3 cites·7 claims
- 0665US6649023B1Process for digesting woodchips and digester additivesASHLAND INC·Filed 2003·Granted Nov 18, 2003·2 cites·7 claims
- 0752US5575893AFelt conditioner for deinked recycled newsprint papermaking systemBETZDEARBORN INC·Filed 1995·Granted Nov 19, 1996·17 cites·6 claims
- 0849US5530137AMethods and compositions for stabilizing fatty acid imidazoline solutionsBETZ PAPERCHEM INC·Filed 1994·Granted Jun 25, 1996·4 cites·14 claims
- 0949US5167767APaper mill press felt conditionerBETZ PAPERCHEM INC·Filed 1991·Granted Dec 1, 1992·12 cites·13 claims
- 1038US5520781AMethod of inhibiting wet strength resin deposition in papermaking feltsBETZ PAPERCHEM INC·Filed 1995·Granted May 28, 1996·10 cites·8 claims
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