Assignee
ACUMETER LAB
US24 patents
Top patents by PatentIndex Score
US4891249AJan 2, 1990
Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermittent and continuous, and for air-controlling spray deposition
ACUMETER LAB264 citations99
US4996091AFeb 26, 1991
Product comprising substrate bearing continuous extruded fiber forming random crisscross pattern layer
ACUMETER LAB129 citations98
US4907741AMar 13, 1990
Poppet-valve-controlled fluid nozzle applicator
ACUMETER LAB71 citations96
US4871593AOct 3, 1989
Method of streakless application of thin controlled fluid coatings and slot nozzle - roller coater applicator apparatus therefor
ACUMETER LAB64 citations96
US4725468AFeb 16, 1988
Method of co-extrusion of different coating materials, including adhesive coating with intermittent non-adhering sections, and products produced thereby
ACUMETER LAB65 citations96
US4646510AMar 3, 1987
Method of and apparatus for making powder-filled pouches and the like
ACUMETER LAB117 citations96
US4569864AFeb 11, 1986
Roll coating applicator and adhesive coatings and the like and process of coating
ACUMETER LAB58 citations96
US4476165AOct 9, 1984
Method of and apparatus for multi-layer viscous fluid deposition such as for the application of adhesives and the like
ACUMETER LAB136 citations96
US4371571AFeb 1, 1983
Wide-band and continuous line adhesive applicator and method for cigarette filter attachment and the like
ACUMETER LAB60 citations95
US4277301AJul 7, 1981
Wide-band and continuous line adhesive applicator for cigarette filter attachment and the like
ACUMETER LAB59 citations95
US4020194AApr 26, 1977
Process for discontinuous coating of a web by periodic deflection thereof against a fluid coating
ACUMETER LAB56 citations95
US4911948AMar 27, 1990
Method of screen printing and application of hot melt upon moving web substrates
ACUMETER LAB27 citations92
US4883691ANov 28, 1989
Method of and apparatus for maintaining uniform hot melt coatings on thermally sensitive webs by maintaining dimensional stability of silicone and rubber-like web back-up rolls
ACUMETER LAB24 citations92
US4805554AFeb 21, 1989
Method of and apparatus for maintaining uniform hot melt coatings on thermally sensitive webs by maintaining dimensional stability of silicone and rubber-like web back-up rolls
ACUMETER LAB25 citations92
US4770909ASep 13, 1988
Porous roll fluid coating applicator and method
ACUMETER LAB35 citations92
US4746545AMay 24, 1988
Fluid coating and web-handling method and apparatus particularly adapted for low-tension and/or unevenly thick webs
ACUMETER LAB34 citations92
US4565217AJan 21, 1986
Three-way poppet valve, method and apparatus
ACUMETER LAB50 citations92
US4386998AJun 7, 1983
Adhesive applicator and method for cigarette-to-filter adhesion and similar applications
ACUMETER LAB33 citations92
US4443491AApr 17, 1984
Method of and apparatus for producing adhesive-coated sheet materials usable with radiation-cured silicone release coatings and the like
ACUMETER LAB23 citations82
US4082059AApr 4, 1978
Coating apparatus with intermittent substrate backup
ACUMETER LAB23 citations81
US5023138AJun 11, 1991
Method of in-line production of successive barrier- and silicon-coated inexpensive porous and absorbent paper and similar substrates, and products produced thereby
ACUMETER LAB15 citations74
US4867828ASep 19, 1989
Method of in-line production of successive barrier-and silicone-coated inexpensive porous and absorbent paper and similar substrates, and products produced thereby
ACUMETER LAB12 citations74
US4391856AJul 5, 1983
Adhesive applicator and method for cigarette-to-filter adhesion and similar applications
ACUMETER LAB11 citations73
US4090520AMay 23, 1978
Method of and apparatus for adhering sheet material wrappings and the like
ACUMETER LAB11 citations73