Inventor · disambiguated record
Laurence B. Saidman
Also filed as: SAIDMAN LAURENCE · SAIDMAN LAURENCE B · SAIDMAN LAURENCE BRUCE
76 granted patents·10 pending applications·2,220 citations·filing 1986–2025
99Inventor score
Files withNORDSON CORP75SAIDMAN LAURENCE B5GRESSETT JR CHARLES A2BURKUS II FRANK S1CHASTINE CHRISTOPHER R1
Top patents by PatentIndex Score
86 records- 0199US6253957B1Method and apparatus for dispensing small amounts of liquid materialNORDSON CORP·Filed 1998·Granted Jul 3, 2001·283 cites·14 claims
- 0297US7694855B2Dispenser having a pivoting actuator assemblyNORDSON CORP·Filed 2005·Granted Apr 13, 2010·29 cites·26 claims
- 0397US6460731B2Electrically operated viscous fluid dispensing methodNORDSON CORP·Filed 2002·Granted Oct 8, 2002·53 cites·18 claims
- 0496US6318599B2Electrically operated viscous fluid dispensing apparatus and methodNORDSON CORP·Filed 2001·Granted Nov 20, 2001·51 cites·17 claims
- 0595US6676038B2Universal dispensing system for air assisted extrusion of liquid filamentsNORDSON CORP·Filed 2001·Granted Jan 13, 2004·73 cites·8 claims
- 0695US5747102AMethod and apparatus for dispensing small amounts of liquid materialNORDSON CORP·Filed 1996·Granted May 5, 1998·435 cites·32 claims
- 0794US4779762AMethod and apparatus for controlling the gas content of dispensed hot melt thermoplastic adhesive foamNORDSON CORP·Filed 1986·Granted Oct 25, 1988·85 cites·48 claims
- 0894US4778631AMethod and apparatus for foaming high viscosity polymer materialsNORDSON CORP·Filed 1987·Granted Oct 18, 1988·100 cites·18 claims
- 0993US8708246B2Positive displacement dispenser and method for dispensing discrete amounts of liquidDUNLAP DAVID J·Filed 2011·Granted Apr 29, 2014·22 cites·27 claims
- 1093US8201716B2Dispenser with replaceable actuators and related methodsCHASTINE CHRISTOPHER R·Filed 2010·Granted Jun 19, 2012·13 cites·3 claims
- 1192US6737102B1Apparatus and methods for applying viscous material in a pattern onto one or more moving strandsNORDSON CORP·Filed 2002·Granted May 18, 2004·54 cites·24 claims
- 1292US6669057B2High-speed liquid dispensing modulesNORDSON CORP·Filed 2001·Granted Dec 30, 2003·70 cites·20 claims
- 1391US6517891B1Control system for metering pump and methodNORDSON CORP·Filed 2000·Granted Feb 11, 2003·35 cites·21 claims
- 1491US6257445B1Electrically operated viscous fluid dispensing apparatus and methodNORDSON CORP·Filed 2000·Granted Jul 10, 2001·47 cites·14 claims
- 1591US6175101B1Thermoplastic material melting unit having high throughput and heating capacityNORDSON CORP·Filed 1998·Granted Jan 16, 2001·67 cites·27 claims
- 1691US5197800AMethod for forming coating material formulations substantially comprised of a saturated resin rich phaseNORDSON CORP·Filed 1991·Granted Mar 30, 1993·65 cites·39 claims
- 1790US8753713B2Jetting dispenser and method of jetting highly cohesive adhesivesCLARK JUSTIN A·Filed 2011·Granted Jun 17, 2014·11 cites·13 claims
- 1890US8220725B2Universal dispensing system for air assisted extrusion of liquid filamentsGRESSETT JR CHARLES A·Filed 2009·Granted Jul 17, 2012·11 cites·22 claims
- 1990US6619566B2Universal dispensing system for air assisted extrusion of liquid filamentsNORDSON CORP·Filed 2001·Granted Sep 16, 2003·28 cites·17 claims
- 2087US10486172B2Force amplifying driver system, jetting dispenser, and method of dispensing fluidNORDSON CORP·Filed 2015·Granted Nov 26, 2019·3 cites·20 claims
- 2187US7614525B2Compact heated air manifolds for adhesive applicationNORDSON CORP·Filed 2007·Granted Nov 10, 2009·7 cites·16 claims
- 2287US7456233B2Adhesive compositionNORDSON CORP·Filed 2005·Granted Nov 25, 2008·9 cites·6 claims
- 2387US6435425B1Module and nozzle for dispensing controlled patterns of liquid materialNORDSON CORP·Filed 2000·Granted Aug 20, 2002·35 cites·28 claims
- 2487US6380861B2Temperature monitor for electrically operated fluid dispenser and methodNORDSON CORP·Filed 2001·Granted Apr 30, 2002·37 cites·20 claims
- 2585US7559487B2Universal dispensing system for air assisted extrusion of liquid filamentsNORDSON CORP·Filed 2003·Granted Jul 14, 2009·30 cites·10 claims
- 2685US5330783AMethod and apparatus for forming and dispensing single and multiple phase coating material containing fluid diluentNORDSON CORP·Filed 1992·Granted Jul 19, 1994·47 cites·30 claims
- 2784US6712906B2Control system for metering pump and methodNORDSON CORP·Filed 2003·Granted Mar 30, 2004·21 cites·18 claims
- 2883US8453880B2Process air-assisted dispensing systems and methodsSAIDMAN LAURENCE B·Filed 2012·Granted Jun 4, 2013·5 cites·10 claims
- 2983US6534129B1Electrostatic liquid dispensing apparatus and methodNORDSON CORP·Filed 2001·Granted Mar 18, 2003·22 cites·21 claims
- 3082US9233388B2Force amplifying driver system and jetting dispenser and method of dispensing fluidSAIDMAN LAURENCE B·Filed 2010·Granted Jan 12, 2016·5 cites·5 claims
- 3182US6688580B2Adjustable die for a fluid dispenser and methodNORDSON CORP·Filed 2001·Granted Feb 10, 2004·21 cites·21 claims
- 3280US7289878B1Apparatus and method for modifying operation of an electric gun driverNORDSON CORP·Filed 2000·Granted Oct 30, 2007·21 cites·19 claims
- 3380US6572033B1Module for dispensing controlled patterns of liquid material and a nozzle having an asymmetric liquid discharge orificeNORDSON CORP·Filed 2000·Granted Jun 3, 2003·33 cites·21 claims
- 3479US8255088B2Method for dispensing a viscous materialBURKUS II FRANK S·Filed 2008·Granted Aug 28, 2012·8 cites·10 claims
- 3577US9731486B2Heat exchange device with ring shaped thin slit section for use in liquid adhesive systems and related methodsNORDSON CORP·Filed 2015·Granted Aug 15, 2017·3 cites·21 claims
- 3676US12416381B2Adhesive transfer hose having a barrier layer and method of useNORDSON CORP·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 3776US5215253AMethod and apparatus for forming and dispersing single and multiple phase coating material containing fluid diluentNORDSON CORP·Filed 1991·Granted Jun 1, 1993·41 cites·64 claims
- 3875US7178704B2Electrically-operated dispenserNORDSON CORP·Filed 2004·Granted Feb 20, 2007·13 cites·13 claims
- 3975US6401976B1Electrically operated viscous fluid dispensing apparatus and methodNORDSON CORP·Filed 2000·Granted Jun 11, 2002·18 cites·27 claims
- 4075US2025369549A1Adhesive transfer hose having a barrier layer and method of useNORDSON CORP·Filed 2025·Application pending·0 cites
- 4174US9920222B2System and method for dispensing hot melt adhesivesNORDSON CORP·Filed 2015·Granted Mar 20, 2018·2 cites·45 claims
- 4274US7156261B2High-speed liquid dispensing modulesNORDSON CORP·Filed 2003·Granted Jan 2, 2007·14 cites·53 claims
- 4372US8695894B2Universal dispensing system for air assisted extrusion of liquid filamentsGRESSETT JR CHARLES A·Filed 2012·Granted Apr 15, 2014·2 cites·18 claims
- 4472US6905081B2Apparatus and methods for applying adhesive filaments onto one or more moving narrow substratesNORDSON CORP·Filed 2002·Granted Jun 14, 2005·14 cites·12 claims
- 4569USD460092SDischarge portion of a liquid filament dispensing valveNORDSON CORP·Filed 2001·Granted Jul 9, 2002·16 cites·1 claims
- 4669US5407132AMethod and apparatus for spraying viscous adhesivesNORDSON CORP·Filed 1993·Granted Apr 18, 1995·36 cites·12 claims
- 4769US4983424AMethod for forming a permanent foam coating by atomization onto a substrateNORDSON CORP·Filed 1989·Granted Jan 8, 1991·19 cites·11 claims
- 4868US9517487B2Positive displacement dispenser and method for dispensing discrete amounts of liquidNORDSON CORP·Filed 2014·Granted Dec 13, 2016·1 cites·10 claims
- 4967US8286833B2Dispensing systems for dispensing a heated liquidSAIDMAN LAURENCE B·Filed 2010·Granted Oct 16, 2012·1 cites·10 claims
- 5067US7255292B2Module and nozzle for dispensing controlled patterns of liquid materialNORDSON CORP·Filed 2003·Granted Aug 14, 2007·11 cites·10 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →