Assignee
GLATFELTER CO P H
US·27 granted patents·4 pending applications·772 citations·filing 1975–2016
Top patents by PatentIndex Score
31 records- 0187US9133583B2Process for making a stiffened paperGLATFELTER CO P H·Filed 2013·Granted Sep 15, 2015·34 cites·14 claims
- 0286US6951671B2Ink jet printable heat transfer paperGLATFELTER CO P H·Filed 2001·Granted Oct 4, 2005·40 cites·43 claims
- 0386US5770012AProcess for treating paper machine stock containing bleached hardwood pulp with an enzyme mixture to reduce vessel element pickingGLATFELTER CO P H·Filed 1996·Granted Jun 23, 1998·51 cites·17 claims
- 0486US4915118ASmoking article wrapper and method of making sameGLATFELTER CO P H·Filed 1988·Granted Apr 10, 1990·47 cites·42 claims
- 0584US7981818B2Battery separator structuresGLATFELTER CO P H·Filed 2008·Granted Jul 19, 2011·11 cites·15 claims
- 0683US4026762AUse of ground limestone as a filler in paperGLATFELTER CO P H·Filed 1975·Granted May 31, 1977·54 cites·6 claims
- 0782US5725732AProcess for treating hardwood pulp with an enzyme mixture to reduce vessel element pickingGLATFELTER CO P H·Filed 1996·Granted Mar 10, 1998·39 cites·25 claims
- 0879US5243408AMethod and apparatus for detecting web discontinuitiesGLATFELTER CO P H·Filed 1991·Granted Sep 7, 1993·26 cites·2 claims
- 0979US4804002ATobacco product containing side stream smoke flavorantGLATFELTER CO P H·Filed 1987·Granted Feb 14, 1989·110 cites·34 claims
- 1073US5298335AMethod for making coated paper and a paper coating compositionGLATFELTER CO P H·Filed 1992·Granted Mar 29, 1994·37 cites·13 claims
- 1173US5108782ASilicone release compositionGLATFELTER CO P H·Filed 1991·Granted Apr 28, 1992·44 cites·22 claims
- 1270US4028173AMethods of making combined titanium dioxide and calcium carbonate and opaque paper containing the resulting combinationGLATFELTER CO P H·Filed 1975·Granted Jun 7, 1977·22 cites·9 claims
- 1369US5253660AReduced sidestream smoke smoking article wrappers, methods of making such wrappers and smoking articles made from such wrappersGLATFELTER CO P H·Filed 1992·Granted Oct 19, 1993·44 cites·15 claims
- 1469US4881557ASmoking article wrapper and method of making sameGLATFELTER CO P H·Filed 1988·Granted Nov 21, 1989·35 cites·36 claims
- 1567US4966651AMethod of paper making using an abrasive refiner for refining bleached thermochemical hardwood pulpGLATFELTER CO P H·Filed 1989·Granted Oct 30, 1990·18 cites·15 claims
- 1659US5154191AWrappers for smoking articles, methods of making such wrappers and smoking articles made from such wrappers - case IGLATFELTER CO P H·Filed 1990·Granted Oct 13, 1992·27 cites·12 claims
- 1756US5364610AProcess for preparation of high opacity precipitated calcium carbonate by reacting sodium carbonate with calcium hydroxideGLATFELTER CO P H·Filed 1993·Granted Nov 15, 1994·27 cites·20 claims
- 1856US5229212ASilicone release coated substrateGLATFELTER CO P H·Filed 1992·Granted Jul 20, 1993·22 cites·13 claims
- 1955US4897159AApparatus for pulp contaminant removalGLATFELTER CO P H·Filed 1988·Granted Jan 30, 1990·14 cites·9 claims
- 2053US5228464AWrapper for smoking article, smoking article, and method of making same, case VIIIGLATFELTER CO P H·Filed 1992·Granted Jul 20, 1993·19 cites·15 claims
- 2151US2008254698A1Marine Flexible Laminate SystemGLATFELTER CO P H·Filed 2006·Application pending·0 cites
- 2247US5125421ACalendered ultraporous cigarette plug wrap, method of producing same and cigarettes made from the wrapGLATFELTER CO P H·Filed 1991·Granted Jun 30, 1992·14 cites·4 claims
- 2346US9221989B2Tamper evident documents and inksGLATFELTER CO P H·Filed 2013·Granted Dec 29, 2015·0 cites·24 claims
- 2444US5107864AWrapper for smoking article, smoking article, and method of making sameGLATFELTER CO P H·Filed 1991·Granted Apr 28, 1992·12 cites·9 claims
- 2539US5065777AThermally stable ash conditioners for cigarette paper, methods of making such cigarette paper and smoking articles made from such wrappers--case IIIGLATFELTER CO P H·Filed 1990·Granted Nov 19, 1991·8 cites·11 claims
- 2638US5161550AWrappers for smoking articles, methods of making such wrappers and smoking articles made from such wrappers--case VGLATFELTER CO P H·Filed 1991·Granted Nov 10, 1992·7 cites·12 claims
- 2736US2013239344A1Dry wipes comprising microencapsulated cleaning compositionGLATFELTER CO P H·Filed 2013·Application pending·0 cites
- 2836US2015037565A1Tamper evident documents and inksGLATFELTER CO P H·Filed 2013·Application pending·0 cites
- 2935US5121759AWrapper for smoking article, smoking article, and method of making sameGLATFELTER CO P H·Filed 1991·Granted Jun 16, 1992·6 cites·17 claims
- 3031US2017029625A1Impact indicator coatings and methodsGLATFELTER CO P H·Filed 2016·Application pending·0 cites
- 3130US5247950AControl of static burning rate by use of binary burnign chemical combinationsGLATFELTER CO P H·Filed 1991·Granted Sep 28, 1993·4 cites·21 claims
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