Inventor
ALLEN MARTIN A
US50 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN MARTIN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORDSON CORP
27 patentsUS6422428B1Jul 23, 2002
Segmented applicator for hot melt adhesives or other thermoplastic materials
NORDSON CORP146 citations99
US6296463B1Oct 2, 2001
Segmented metering die for hot melt adhesives or other polymer melts
NORDSON CORP96 citations98
US7214174B2May 8, 2007
Apparatus for folding a nonbonded nonwoven web
NORDSON CORP68 citations97
USRE39399ENov 14, 2006
Segmented die for applying hot melt adhesives or other polymer melts
NORDSON CORP54 citations96
US6220843B1Apr 24, 2001
Segmented die for applying hot melt adhesives or other polymer melts
NORDSON CORP55 citations96
US6210141B1Apr 3, 2001
Modular die with quick change die tip or nozzle
NORDSON CORP77 citations96
US6182732B1Feb 6, 2001
Apparatus for the manufacture of nonwoven webs and laminates including means to move the spinning assembly
NORDSON CORP52 citations96
US6131770AOct 17, 2000
Hot melt delivery system
NORDSON CORP60 citations96
US6502615B1Jan 7, 2003
Apparatus for making an absorbent composite product
NORDSON CORP31 citations93
US6491507B1Dec 10, 2002
Apparatus for meltblowing multi-component liquid filaments
NORDSON CORP37 citations93
US6478563B1Nov 12, 2002
Apparatus for extruding multi-component liquid filaments
NORDSON CORP21 citations93
US6427745B1Aug 6, 2002
Apparatus for the manufacture of nonwoven webs and laminates
NORDSON CORP27 citations93
US6422848B1Jul 23, 2002
Modular meltblowing die
NORDSON CORP51 citations93
US6378784B1Apr 30, 2002
Dispensing system using a die tip having an air foil
NORDSON CORP41 citations93
US6499982B2Dec 31, 2002
Air management system for the manufacture of nonwoven webs and laminates
NORDSON CORP24 citations92
US6423227B1Jul 23, 2002
Meltblown yarn and method and apparatus for manufacturing
NORDSON CORP24 citations92
US6799957B2Oct 5, 2004
Forming system for the manufacture of thermoplastic nonwoven webs and laminates
NORDSON CORP15 citations84
US6814555B2Nov 9, 2004
Apparatus and method for extruding single-component liquid strands into multi-component filaments
NORDSON CORP9 citations74
US6770156B2Aug 3, 2004
Apparatus and method for the manufacture of nonwoven webs and laminate
NORDSON CORP11 citations74
US7008363B2Mar 7, 2006
Apparatus and methods for folding a nonbonded nonwoven web
NORDSON CORP8 citations73
US6054216AApr 25, 2000
Meltblown yarn
NORDSON CORP6 citations73
US7033153B2Apr 25, 2006
Lamellar meltblowing die apparatus and method
NORDSON CORP7 citations68
US6946093B2Sep 20, 2005
Method for meltblowing multi-component liquid filaments
NORDSON CORP5 citations63
US7001567B2Feb 21, 2006
Melt spinning apparatus and process for making nonwoven webs
NORDSON CORP2 citations62
US7033154B2Apr 25, 2006
Lamellar extrusion die apparatus and method
NORDSON CORP5 citations57
US7252725B2Aug 7, 2007
Absorbent composite product and process and apparatus for manufacture thereof
NORDSON CORP0 citations52
US7008586B2Mar 7, 2006
Method of extruding multi-component liquid filaments
NORDSON CORP1 citations52
EXXON CHEMICAL PATENTS INC
10 patentsUS5145689ASep 8, 1992
Meltblowing die
EXXON CHEMICAL PATENTS INC172 citations99
US5618566AApr 8, 1997
Modular meltblowing die
EXXON CHEMICAL PATENTS INC104 citations98
US5605706AFeb 25, 1997
Meltblowing die
EXXON CHEMICAL PATENTS INC61 citations96
US5409642AApr 25, 1995
Melt blowing of tubular filters
EXXON CHEMICAL PATENTS INC83 citations96
US5269670ADec 14, 1993
Meltblowing die
EXXON CHEMICAL PATENTS INC83 citations96
US5236641AAug 17, 1993
Metering meltblowing system
EXXON CHEMICAL PATENTS INC104 citations96
US5061170AOct 29, 1991
Apparatus for delivering molten polymer to an extrusion
EXXON CHEMICAL PATENTS INC59 citations96
US5501872AMar 26, 1996
Method and apparatus for coating a six-sided fibrous batting
EXXON CHEMICAL PATENTS INC44 citations92
US5453129ASep 26, 1995
Oil spill recovery method
EXXON CHEMICAL PATENTS INC9 citations74
US5268106ADec 7, 1993
Oil spill recovery method
EXXON CHEMICAL PATENTS INC10 citations74
J & M LAB INC
9 patentsUS5605720AFeb 25, 1997
Method of continuously formulating and applying a hot melt adhesive
J & M LAB INC126 citations98
US5843068ADec 1, 1998
Disposable diaper having elastic side panels
J & M LAB INC84 citations96
US5728219AMar 17, 1998
Modular die for applying adhesives
J & M LAB INC86 citations96
US5445509AAug 29, 1995
Meltblowing die
J & M LAB INC46 citations96
US5421941AJun 6, 1995
Method of applying an adhesive
J & M LAB INC76 citations96
US5772952AJun 30, 1998
Process of making meltblown yarn
J & M LAB INC28 citations92
US5665278ASep 9, 1997
Airless quench method and apparatus for meltblowing
J & M LAB INC41 citations92
US5607701AMar 4, 1997
Tubular meltblowing die
J & M LAB INC26 citations92
US5692884ADec 2, 1997
Pump assembly for hot melt tanks
J & M LAB INC10 citations74