Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023138 | Method of in-line production of successive barrier- and silicon-coated inexpensive porous and absorbent paper and similar substrates, and products produced thereby | — | 1991-06-11 |
| 4996091 | Product comprising substrate bearing continuous extruded fiber forming random crisscross pattern layer | — | 1991-02-26 |
| 4911948 | Method of screen printing and application of hot melt upon moving web substrates | — | 1990-03-27 |
| 4907741 | Poppet-valve-controlled fluid nozzle applicator | — | 1990-03-13 |
| 4891249 | 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 | — | 1990-01-02 |
| 4883691 | 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 | — | 1989-11-28 |
| 4871593 | Method of streakless application of thin controlled fluid coatings and slot nozzle - roller coater applicator apparatus therefor | — | 1989-10-03 |
| 4867828 | Method of in-line production of successive barrier-and silicone-coated inexpensive porous and absorbent paper and similar substrates, and products produced thereby | — | 1989-09-19 |
| 4805554 | 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 | — | 1989-02-21 |
| 4770909 | Porous roll fluid coating applicator and method | — | 1988-09-13 |
| 4746545 | Fluid coating and web-handling method and apparatus particularly adapted for low-tension and/or unevenly thick webs | — | 1988-05-24 |
| 4725468 | Method of co-extrusion of different coating materials, including adhesive coating with intermittent non-adhering sections, and products produced thereby | — | 1988-02-16 |
| 4646510 | Method of and apparatus for making powder-filled pouches and the like | — | 1987-03-03 |
| 4569864 | Roll coating applicator and adhesive coatings and the like and process of coating | — | 1986-02-11 |
| 4565217 | Three-way poppet valve, method and apparatus | — | 1986-01-21 |
| 4476165 | Method of and apparatus for multi-layer viscous fluid deposition such as for the application of adhesives and the like | — | 1984-10-09 |
| 4443491 | Method of and apparatus for producing adhesive-coated sheet materials usable with radiation-cured silicone release coatings and the like | — | 1984-04-17 |
| 4391856 | Adhesive applicator and method for cigarette-to-filter adhesion and similar applications | Donald B. McIntyre | 1983-07-05 |
| 4386998 | Adhesive applicator and method for cigarette-to-filter adhesion and similar applications | Donald B. McIntyre | 1983-06-07 |
| 4371571 | Wide-band and continuous line adhesive applicator and method for cigarette filter attachment and the like | Donald B. McIntyre | 1983-02-01 |
| 4277301 | Wide-band and continuous line adhesive applicator for cigarette filter attachment and the like | Donald B. McIntyre | 1981-07-07 |