Assignee
ACUMETER LAB
24 granted patents·1,402 citations·filing 1974–1989
Top patents by PatentIndex Score
24 records- 0198US4891249AMethod 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 depositionACUMETER LAB·Filed 1988·Granted Jan 2, 1990·264 cites·60 claims
- 0297US4996091AProduct comprising substrate bearing continuous extruded fiber forming random crisscross pattern layerACUMETER LAB·Filed 1988·Granted Feb 26, 1991·129 cites·10 claims
- 0397US4476165AMethod of and apparatus for multi-layer viscous fluid deposition such as for the application of adhesives and the likeACUMETER LAB·Filed 1982·Granted Oct 9, 1984·136 cites·12 claims
- 0495US4020194AProcess for discontinuous coating of a web by periodic deflection thereof against a fluid coatingACUMETER LAB·Filed 1974·Granted Apr 26, 1977·56 cites·5 claims
- 0590US4871593AMethod of streakless application of thin controlled fluid coatings and slot nozzle - roller coater applicator apparatus thereforACUMETER LAB·Filed 1988·Granted Oct 3, 1989·64 cites·34 claims
- 0690US4569864ARoll coating applicator and adhesive coatings and the like and process of coatingACUMETER LAB·Filed 1983·Granted Feb 11, 1986·58 cites·32 claims
- 0788US4907741APoppet-valve-controlled fluid nozzle applicatorACUMETER LAB·Filed 1989·Granted Mar 13, 1990·71 cites·15 claims
- 0888US4725468AMethod of co-extrusion of different coating materials, including adhesive coating with intermittent non-adhering sections, and products produced therebyACUMETER LAB·Filed 1986·Granted Feb 16, 1988·65 cites·3 claims
- 0988US4565217AThree-way poppet valve, method and apparatusACUMETER LAB·Filed 1983·Granted Jan 21, 1986·50 cites·6 claims
- 1087US4911948AMethod of screen printing and application of hot melt upon moving web substratesACUMETER LAB·Filed 1988·Granted Mar 27, 1990·27 cites·7 claims
- 1187US4277301AWide-band and continuous line adhesive applicator for cigarette filter attachment and the likeACUMETER LAB·Filed 1979·Granted Jul 7, 1981·59 cites·9 claims
- 1283US4371571AWide-band and continuous line adhesive applicator and method for cigarette filter attachment and the likeACUMETER LAB·Filed 1980·Granted Feb 1, 1983·60 cites·3 claims
- 1380US4386998AAdhesive applicator and method for cigarette-to-filter adhesion and similar applicationsACUMETER LAB·Filed 1980·Granted Jun 7, 1983·33 cites·9 claims
- 1479US4770909APorous roll fluid coating applicator and methodACUMETER LAB·Filed 1987·Granted Sep 13, 1988·35 cites·29 claims
- 1579US4646510AMethod of and apparatus for making powder-filled pouches and the likeACUMETER LAB·Filed 1986·Granted Mar 3, 1987·117 cites·14 claims
- 1677US4746545AFluid coating and web-handling method and apparatus particularly adapted for low-tension and/or unevenly thick websACUMETER LAB·Filed 1985·Granted May 24, 1988·34 cites·20 claims
- 1774US4082059ACoating apparatus with intermittent substrate backupACUMETER LAB·Filed 1976·Granted Apr 4, 1978·23 cites·8 claims
- 1873US4883691AMethod 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 rollsACUMETER LAB·Filed 1988·Granted Nov 28, 1989·24 cites·6 claims
- 1969US4805554AMethod 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 rollsACUMETER LAB·Filed 1987·Granted Feb 21, 1989·25 cites·12 claims
- 2068US4443491AMethod of and apparatus for producing adhesive-coated sheet materials usable with radiation-cured silicone release coatings and the likeACUMETER LAB·Filed 1982·Granted Apr 17, 1984·23 cites·18 claims
- 2152US4867828AMethod of in-line production of successive barrier-and silicone-coated inexpensive porous and absorbent paper and similar substrates, and products produced therebyACUMETER LAB·Filed 1987·Granted Sep 19, 1989·12 cites·5 claims
- 2250US4090520AMethod of and apparatus for adhering sheet material wrappings and the likeACUMETER LAB·Filed 1976·Granted May 23, 1978·11 cites·10 claims
- 2349US5023138AMethod of in-line production of successive barrier- and silicon-coated inexpensive porous and absorbent paper and similar substrates, and products produced therebyACUMETER LAB·Filed 1989·Granted Jun 11, 1991·15 cites·6 claims
- 2448US4391856AAdhesive applicator and method for cigarette-to-filter adhesion and similar applicationsACUMETER LAB·Filed 1980·Granted Jul 5, 1983·11 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when ACUMETER LAB files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →