| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 406197000 | PROCESSES | 12 |
| 20090060660 | Process for Pneumatic Conveying of Water-Absorbing Polymer Particles - A process for pneumatic delivery of water-absorbing polymer particles, the initial gas rate in the delivery being from 1 to 6 m/s and the delivery material loading being from 1 to 100 kg/kg. | 03-05-2009 |
| 20090060661 | Method for the Pneumatic Conveying of Water-Absorbent Polymer Particles - A process for pneumatic delivery of water-absorbing polymer particles using curved pipelines, the ratio of radius of curvature to tube diameter being at least 5. | 03-05-2009 |
| 20100014926 | System and Method for Pneumatically conveying Metered Amounts of Bulk Particulate Material - A system for pneumatically conveying metered amounts of a bulk particulate material comprising a first conduit formed of a gas permeable material having a material inlet and outlet, a second conduit formed of a gas impermeable material encompassing and spaced from said first conduit, and means for intermittently supplying a fluidizing gas under pressure to the plenum between the first and second conduits. | 01-21-2010 |
| 20100111618 | Method of Transferring Particles - Method and apparatus are provided for transferring particles from an upper zone through an intermediate zone to a lower zone. The transfer of particles between the zones through valveless conduits is regulated by varying the pressure of the intermediate zone and the flow rate of gas passing through the valveless conduits. A container within the second zone is in particle communication with a valveless conduit and provides more consistent particle flows. | 05-06-2010 |
| 20100150669 | Method for Transferring Particles - Method and apparatus are provided for transferring particles from an upper zone through an intermediate zone to a lower zone. The transfer of particles between the zones through valveless conduits is regulated by varying the pressure of the intermediate zone and the flow rate of gas passing through the valveless conduits. A body within the lower zone is in particle communication with a valveless conduit and obstructs the particle flow within the lower zone. | 06-17-2010 |
| 20110097161 | Fluidizable potassium fluorozincate - Fluidizable potassium fluorozincate which is very suitable for dry fluxing applications can be prepared from a diluted potassium base selected from the group consisting of KOH, KHCO | 04-28-2011 |
| 20110110730 | TRANSPORT METHOD FOR ABSORBEND RESIN POWDER - [Problem] To provide a pneumatic conveyance method for a water-absorbing resin powder substance, which is capable of suppressing property decrease of the water-absorbing resin powder substance, while suppressing obstruction phenomenon. | 05-12-2011 |
| 20110182675 | Method for Loading a Monomer to a Bulk Container - This application is directed to a method for minimizing oxidative discoloration of a chemical compound such as a monomer during shipping, storing, and/or aging. | 07-28-2011 |
| 20130272805 | SYSTEM FOR LOADING COLLARS ONTO BOLTS IN LARGE-SCALE MANUFACTURING OPERATIONS - The system includes a moving feed assembly through which a collar is moved by compressed air to a position in substantial alignment with the centerline of a swaging die assembly. Two spring-loaded fingers are mounted on opposing sides of the feed assembly for receiving the collar by compressed air action where it is maintained in substantial alignment with the swaging die assembly. The spring action of the fingers is strong enough that the collar can be pressed firmly against a curved receiving portion of the fingers by the compressed air. A die pin portion of the swaging die is then inserted into the collar, thereafter maintaining the position of the collar as the feed assembly with the opposing fingers are stripped away from the collar, leaving the die pin-engaged collar free to be moved by action of a ram assembly to a stackup of parts to be fastened, where the collar can be transferred onto a bolt which extends through the stackup. | 10-17-2013 |
| 20140079494 | METHOD OF USING A STUD MOUNTING MACHINE - A method of feeding a stud to a joining head including a stud shank clamp and operable to join the stud to a workpiece, and wherein the method of feeding the stud comprises the steps of providing a stud holding device including a securing sleeve and a plurality of collet arms; feeding the stud into the stud holding device to a first position wherein the flange is arranged above the free end of the plurality of arms and below the securing sleeve; and securing the stud in the first position by engaging the securing sleeve behind the flange. | 03-20-2014 |
| 20150132073 | REDUCED PIPE WEAR IN SLURRY TRANSPORT PIPELINES - A process for operating a settling slurry transportation pipeline is provided, comprising: determining the deposition velocity for a particular slurry being transported through the pipeline; and operating the pipeline at an operating velocity at or near the deposition velocity to form a stationary or near stationary bed of solids that will still allow the slurry to freely flow through the pipeline and not plug the pipeline. | 05-14-2015 |
| 20150368051 | Flue Gas Treatment Process - An improved process is disclosed for conveying trona powder to be used in treating flue gas to remove impurities from the flue gas. The trona powder is pneumatically conveyed under controlled conditions wherein
| 12-24-2015 |
