Patents by Inventor Robert Colling

Robert Colling has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070057564
    Abstract: In one embodiment, a heater for a vehicle having an engine that generates hot exhaust gases includes a distribution pipe extending along a cargo carrying part of the vehicle. The distribution pipe is operatively connected to an engine exhaust pipe such that engine exhaust can flow through the distribution pipe when the engine is running. The distribution pipe has a plurality of openings therein through which exhaust is discharged to heat the cargo carrying part of the vehicle when the engine is running. Each opening has a cross-sectional area substantially smaller than a cross-sectional area of the distribution pipe.
    Type: Application
    Filed: August 18, 2005
    Publication date: March 15, 2007
    Inventor: Robert Colling
  • Patent number: 5322848
    Abstract: A compound, or solvate or salt thereof, of formula ##STR1## R.sub.1 is hydrogen, halogen, or C.sub.1-6 alkyl; R.sub.2 and R.sub.3 are hydrogen or C.sub.1-6 alkyl;R.sub.5 together with R.sub.4 forms a --(CH).sub.2).sub.2 -- group optionally substituted by one or two C.sub.1-6 alkyl;W is halogen or when A is gem-dimethyl substituted piperidine, is OH;a is 1 or 2,useful in the treatment of pain.
    Type: Grant
    Filed: May 22, 1992
    Date of Patent: June 21, 1994
    Assignee: Dr. Lo Zembeletti S.p.A.
    Inventors: Robert Colle, Giulio Dondio, Giuseppe Giardina, Lorenzo Leurini, Vittorio Vecchietti