Patents Represented by Law Firm Stephens, Davis, Miller & Mosher
  • Triazolyl-keto-derivatives having fungicide activity
    Patent number: 4766139
    Abstract: There are disclosed compounds having the formula (I) and (II): ##STR1## wherein: R' and R", equal to or different from each other, are a C.sub.1 -C.sub.7 alkyl, a C.sub.3 -C.sub.7 cycloalkyl, a heterocycloalkyl, alkoxyalkyl, dialkoxyalkyl, haloalkyl;X is a halogen, a C.sub.1 -C.sub.4 alkyl, a haloalkyl, alkoxyl, phenyl; andY is H or a halogen.
    Type: Grant
    Filed: April 11, 1985
    Date of Patent: August 23, 1988
    Assignee: Montedison S.p.A.
    Inventors: Roberto Colle, Franco Gozzo, Giovanni Camaggi, Luigi Mirenna, Angela Zagni
  • Die for extruding a honeycomb structural body and a method of extruding the same
    Patent number: 4298564
    Abstract: A die for extruding a honeycomb structural body, all parts of which are uniform in mechanical strength, is disclosed. The die is provided with guide grooves between discharge slits and feed inlets for raw stock, said discharge slits having a cross-sectional shape corresponding to that of the honeycomb structural body and said guide grooves having a cross-sectional area larger than that of the discharge slits.
    Type: Grant
    Filed: April 28, 1978
    Date of Patent: November 3, 1981
    Assignees: NGK Insulators, Ltd., Institute of Technology Precision Electrical Discharge Works
    Inventors: Noboru Higuchi, Shoji Futamura