Patents Represented by Attorney Abelaman, Frayne & Schwab

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  • Hand-held power tool with locking nut
    Patent number: 7972199
    Abstract: A hand-held power tool includes a drive spindle (2) rotatable about a rotational axis (A) and provided at its free end with a clamping flange (3) and a locking thread (4) having at least one thread undercut (8), and a locking nut (7) tightenable on the locking thread (4) for securing a disc-shaped tool (5) between its clamping surface (6) and the clamping flange (3) of the drive spindle (2), with the thread undercut (8) having an axial length that corresponds to at least an axial length of an inner thread (9) of the locking nut (7).
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: July 5, 2011
    Assignee: Hilti Aktiengesellschaft
    Inventors: Thomas Blatz, Joachim Guenther, Roland Meuer, Friedemann Moeller, Klaus Nagelschmied
  • Titanium oxide based hybrid material, respective preparation process and uses
    Patent number: 7708911
    Abstract: Titanium oxide based hybrid material usable as an electrochemical sensor which is particularly sensitive for detecting chemical and biological substances, in particular substances which act as neurotransmitters. Said material is represented by the formula: TiCxOyHz with 0.1?x?0.6, 2.0?y?3.0 and 0.1?z?0.9. Said hybrid material is produced and deposited on a substrate using either a polymeric precursor route or MOCVD.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: May 4, 2010
    Assignee: Consiglio Nazionale Delle Ricerche
    Inventors: Marco Viticoli, Antonella Curulli, Giuseppina Padeletti