Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Method of producing corrugated cardboards and apparatus Image Number 3 for United States Patent #4419173. Disclosed is an improved method of producing corrugated cardboards, in which water suspension of raw starch is used as an adhesive. The raw starch is, after application thereof, heated to form gell or paste with dry steam prepared by reheating low-pressure steam with high-pressure steam. Also, disclosed is an apparatus for practicing the improved method.       Recently Added Patents Portable computer Sheet for vehicle seats Multistage LDPC encoding Pulse generator having an efficient fractional voltage converter and method of use Scanning phase intracavity nanoscope Media independent pre-authentication supporting fast-handoff in proxy MIPv6 environment Decorative case   Randomly Featured Patents Zeaxanthin formulations for human ingestion Card adapter and method for connecting an IC card to an electronic apparatus Cleaning compositions Bottle cap Container of the combination-locked envelope type Golf pitch mark repair tool Sulfonamides Detection of movement of termites in wood by acoustic emission techniques Process for the preparation of prepolymers containing isocyanate groups, the prepolymers obtainable by this process and their use as binders in one-component lacquers Integrated high-speed bipolar logic circuit © 2006-2008 PatentGenius. All Rights Reserved.