Assignee
PAPER TECHNOLOGY FOUNDATION IN
US·9 granted patents·104 citations·filing 1998–2002
Top patents by PatentIndex Score
9 records- 0195US6821387B2Use of fractionated fiber furnishes in the manufacture of tissue products, and products produced therebyPAPER TECHNOLOGY FOUNDATION IN·Filed 2002·Granted Nov 23, 2004·73 cites·21 claims
- 0254US6211357B1Strengthening compositions and treatments for lignocellulosic materialsPAPER TECHNOLOGY FOUNDATION IN·Filed 1999·Granted Apr 3, 2001·12 cites·4 claims
- 0343US6194057B1Partially impregnated lignocellulosic materialsPAPER TECHNOLOGY FOUNDATION IN·Filed 1998·Granted Feb 27, 2001·9 cites·17 claims
- 0442US6281350B1Methods for the reduction of bleeding of lignosulfonates from lignosulfonate-treated substratesPAPER TECHNOLOGY FOUNDATION IN·Filed 1999·Granted Aug 28, 2001·5 cites·2 claims
- 0541US6623806B2Methods for the reduction of bleeding of lignosulfonates from lignosulfonate-treated substratesPAPER TECHNOLOGY FOUNDATION IN·Filed 2002·Granted Sep 23, 2003·0 cites·2 claims
- 0641US6620461B2Methods for the reduction of bleeding of lignosulfonates from lignosulfonate-treated substratesPAPER TECHNOLOGY FOUNDATION IN·Filed 2002·Granted Sep 16, 2003·0 cites·2 claims
- 0740US6458419B2Methods for the reduction of bleeding of lignosulfonates from lignosulfonate-treated substratesPAPER TECHNOLOGY FOUNDATION IN·Filed 2001·Granted Oct 1, 2002·0 cites·2 claims
- 0835US6537616B2Stam-assisted paper impregnationPAPER TECHNOLOGY FOUNDATION IN·Filed 1999·Granted Mar 25, 2003·4 cites·18 claims
- 0929US6537615B2Steam-assisted paper impregnationPAPER TECHNOLOGY FOUNDATION IN·Filed 1998·Granted Mar 25, 2003·1 cites·23 claims
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