Inventor · disambiguated record
Lennart Gustavsson
Also filed as: GUSTAFSSON LENNART · GUSTAVSSON LENNART
55 granted patents·12 pending applications·538 citations·filing 1976–2011
98Inventor score
Files withKVAERNER PULPING TECH13BAE SYSTEMS BOFORS AB8FLAEKT AB8METSO FIBER KARLSTAD AB7SVENSKA FLAEKTFABRIKEN AB5
Top patents by PatentIndex Score
67 records- 0188US4345921ASpray chamber including a wet separatorSVENSKA FLAEKTFABRIKEN AB·Filed 1981·Granted Aug 24, 1982·42 cites·22 claims
- 0285US4099296AMethod and apparatus for forming a material webSVENSKA FLAEKTFABRIKEN AB·Filed 1976·Granted Jul 11, 1978·20 cites·33 claims
- 0384US7381302B2Method and arrangement for impregnating chipsMETSO FIBER KARLSTAD AB·Filed 2002·Granted Jun 3, 2008·10 cites·9 claims
- 0483US8377261B2High pressure sluice feederMETSO PAPER SWEDEN AB·Filed 2009·Granted Feb 19, 2013·6 cites·6 claims
- 0583US5169414ARotary adsorption assemblyFLAKT INC·Filed 1991·Granted Dec 8, 1992·77 cites·16 claims
- 0682US7615134B2Method and arrangement of impregnating chipsMETSO FIBER KARLSTAD AB·Filed 2007·Granted Nov 10, 2009·3 cites·8 claims
- 0781US5057128ARotary adsorption assemblyFLAKT INC·Filed 1990·Granted Oct 15, 1991·61 cites·9 claims
- 0881US4280902ASeparation of dense impurities from a fluidKAMYR AB·Filed 1980·Granted Jul 28, 1981·34 cites·21 claims
- 0980US7279070B2Method for the continuous cooking of wood raw material for cellulose pulpMETSO FIBER KARLSTAD AB·Filed 2003·Granted Oct 9, 2007·9 cites·8 claims
- 1078US7112256B2Method for continuous cooking of chemical pulp to improve heat economyKVAERNER PULPING TECH·Filed 2003·Granted Sep 26, 2006·8 cites·13 claims
- 1178US7077931B2Method and bleaching line with a main conduit for wash liquorKVAERNER PULPING TECH·Filed 2004·Granted Jul 18, 2006·6 cites·24 claims
- 1278US6605180B2Process for continuous cooking of pulpFiled 2001·Granted Aug 12, 2003·9 cites·10 claims
- 1377US7887671B2Method for dilution of cellulose pulpGLV FINANCE HUNGARY KFT·Filed 2005·Granted Feb 15, 2011·2 cites·6 claims
- 1475US7374637B2Method of bleaching cellulose pulp with a main conduit for wash liquor and filtrateGL&V MAN HUNGARY KFT·Filed 2005·Granted May 20, 2008·2 cites·6 claims
- 1574US6280567B1System and method for treatment of cellulose-containing material prior to pulp digestionKVAERNER PULPING TECH·Filed 1998·Granted Aug 28, 2001·20 cites·7 claims
- 1674US5725102AMethod and device for separating heavy particles from a particulate materialFLAEKT AB·Filed 1994·Granted Mar 10, 1998·24 cites·7 claims
- 1773US8168041B2Device for diluting shredded cellulosic particles/chipsSNEKKENES VIDAR·Filed 2011·Granted May 1, 2012·1 cites·6 claims
- 1872US6699357B2Process for continuous cooking of pulpKVAERNER PULPING TECH·Filed 2001·Granted Mar 2, 2004·6 cites·20 claims
- 1970US7901541B2Method and arrangement for impregnating chipsMETSO FIBER KARLSTAD AB·Filed 2005·Granted Mar 8, 2011·2 cites·12 claims
- 2070US7540937B2Method for continuous cookingMETSO FIBER KARLSTAD AB·Filed 2005·Granted Jun 2, 2009·1 cites·8 claims
- 2170US6966970B2Method for supplying washing liquid to a process for cooking cellulose pulpKVAERNER PULPING TECH·Filed 2002·Granted Nov 22, 2005·4 cites·8 claims
- 2269US8052843B2System and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulpMETSO PAPER SWEDEN AB·Filed 2006·Granted Nov 8, 2011·2 cites·11 claims
- 2366US8607704B2Method for electrical flashover ignition and combustion of propellent charge, as well as propellent charge and ammunition shot in accordance therewithSTARK OLA·Filed 2009·Granted Dec 17, 2013·10 cites·15 claims
- 2466US4936878AMethod for cleansing gas and apparatus hereforFLAEKT AB·Filed 1987·Granted Jun 26, 1990·23 cites·13 claims
- 2564US4712277AMethod and apparatus for producing a continuous webFLAEKT AB·Filed 1986·Granted Dec 15, 1987·21 cites·22 claims
- 2663US7422657B2Method for the feed of cellulose chips during the continuous cooking of celluloseMETSO FIBER KARLSTAD AB·Filed 2003·Granted Sep 9, 2008·2 cites·8 claims
- 2762US4131059AApparatus for forming and controlling currents of airSVENSKA FLAEKTFABRIKEN AB·Filed 1977·Granted Dec 26, 1978·19 cites·11 claims
- 2860US6843885B2Method for controlling the cooking temperature in a continuous vapour phase digesterKVAERNER PULPING TECH·Filed 2000·Granted Jan 18, 2005·1 cites·14 claims
- 2960US6685007B1Sluice for discharging bulk materialVALMET FIBERTECH AB·Filed 2000·Granted Feb 3, 2004·9 cites·10 claims
- 3056US6722130B1Method of producing process steam from a black liquorKVAERNER PULPING TECH·Filed 1998·Granted Apr 20, 2004·8 cites·10 claims
- 3155USD281620SVenturi wall for wet separators and the likeFLAEKT AB·Filed 1983·Granted Dec 3, 1985·5 cites·1 claims
- 3255US2005224198A1Method and device for handling cellulose pulpSNEKKENES VIDAR·Filed 2005·Application pending·0 cites
- 3354US4941896AMethod and apparatus for cleansing gasesFLAEKT AB·Filed 1987·Granted Jul 17, 1990·7 cites·10 claims
- 3454US4029579AMethod and device for dewatering of suspensionsKAMYR AB·Filed 1976·Granted Jun 14, 1977·13 cites·14 claims
- 3553US7581499B2Insulated cartridge case and ammunition, method for manufacturing such cases and ammunition, and use of such cases and ammunition in various different weapon systemsBOFORS DEFENCE AB·Filed 2003·Granted Sep 1, 2009·8 cites·25 claims
- 3653US4197267AMethod for forming a web of materialSVENSKA FLAEKTFABRIKEN AB·Filed 1978·Granted Apr 8, 1980·6 cites·10 claims
- 3753US2006113048A1Method for washing pulp in a bleaching line and a bleaching lineGUSTAVSSON LENNART·Filed 2003·Application pending·0 cites
- 3853US2006090866A1Method for washing pulp in a bleaching lineGUSTAVSSON LENNART·Filed 2003·Application pending·0 cites
- 3949US4269578AApparatus for forming a web of materialSVENSKA FLAEKTFABRIKEN AB·Filed 1979·Granted May 26, 1981·4 cites·4 claims
- 4047US7713383B2Arrangement for feeding a slurry of chips and liquidMETSO FIBER KARLSTAD AB·Filed 2006·Granted May 11, 2010·0 cites·14 claims
- 4146US7610856B2Caseless, complete round and also a method of manufacturing such a caseless, complete roundBOFORS DEFENCE AB·Filed 2003·Granted Nov 3, 2009·3 cites·16 claims
- 4246US6007680AApparatus for safely conducting pressurized peroxide bleachingKVAERNER PULPING TECH·Filed 1998·Granted Dec 28, 1999·6 cites·12 claims
- 4346US2006090865A1Method of bleaching cellulose pulp and bleaching line thereforeSNEKKENES VIDAR·Filed 2005·Application pending·0 cites
- 4445US7998310B2Method for impregnating chipsMETSO PAPER SWEDEN AB·Filed 2005·Granted Aug 16, 2011·0 cites·4 claims
- 4545US5858170AMethod for pressurized peroxide bleachingKVAERNER PULPING TECH·Filed 1995·Granted Jan 12, 1999·6 cites·33 claims
- 4645USD273036SVenturi wall for wet separators and the likeFLAEKT AB·Filed 1980·Granted Mar 13, 1984·3 cites·1 claims
- 4744US5834673AMethod of providing fixed ammunition with an additive which limits barrel wear, and ammunition produced in accordance therewithBOFORS AB·Filed 1995·Granted Nov 10, 1998·12 cites·7 claims
- 4844US2009107642A1Method for oxygen delignification of cellulose pulp at high pressure in several stepsSNEKKENES VIDAR·Filed 2005·Application pending·0 cites
- 4944US2008271861A1Method for Oxygen Delignification of Cellulose Pulp by Mixing of ChemicalsGL & V MGMT HUNGARY KFT LUXEMB·Filed 2005·Application pending·0 cites
- 5044US2011048270A1Shell designed for quick and easy assemblyBAE SYSTEMS BOFORS AB·Filed 2009·Application pending·0 cites
Showing the top 50 of 67 patent records by PatentIndex Score.
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