Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Process for the production of sandwich elements from reactive plastics material










Image Number 4 for United States Patent #7293594.

The invention relates to a process for the production of sandwich elements (so-called panels), in which the rising reactive mixture is guided, when it rises, through guide elements arranged between the upper and lower outer layers. This process produces void-free panels having a regular cell structure. The invention also relates to an apparatus useful for the production of such sandwich elements.








 
 
  Recently Added Patents
Thwarting keyloggers using proxies
Collaborative computing community role mapping system and method
Systems and methods for picture based communication
Mitigating single point failure of devices in an analyte monitoring system and methods thereof
Micromechanical component, device for beam deflection of monochromatic light, and spectrometer
System and method for document orientation detection
Ventilated vacuum commutation structure
  Randomly Featured Patents
Adjusting screw
Screw jack
Bus communication system
Universal blade adapter
Preparation of antigen-presenting human .gamma..delta. T cells and use in immunotherapy
Internally-integrated type computer network switching unit
Dynamic side to side brake proportioning
Silicon single crystal, silicon wafer, and epitaxial wafer.
Papermaker's forming fabric
Phytase