Patents by Inventor Philip I. Cathenaut

Philip I. Cathenaut 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).

  • Patent number: 5516540
    Abstract: Articles of ice confectionery are prepared in a cavity formed by a complementary countermould and master mould assembly into which a composition for forming an ice confectionery is introduced. The assembly is cooled for freezing the confectionery composition which then is demoulded in two steps wherein the countermould is heated and removed first and the master mould is heated second for removal of the frozen article.
    Type: Grant
    Filed: March 4, 1994
    Date of Patent: May 14, 1996
    Assignee: Nestec S.A.
    Inventor: Philip I. Cathenaut
  • Patent number: 5343710
    Abstract: Frozen ice products are prepared by freezing a first ice mixture in a first mold to form a core and then by freezing a second ice mixture about the core in a second mold. The core is prepared by introducing and freezing a first ice mixture in a mold having a grooved frustocylindrical hollowed interior which, after demolding, provides a frozen grooved ice article which is introduced as a core into a second mold having a frustocylindrical hollowed interior and which has been filled partly with a second ice mixture which is frozen. A striped product is produced by employing a second mold which has a hollow cross-section size not larger than the cross-section size of the hollow of the first mold so that the outer edge frozen core surfaces contact the second mold.
    Type: Grant
    Filed: May 28, 1993
    Date of Patent: September 6, 1994
    Assignee: Nestec S.A.
    Inventors: Philip I. Cathenaut, Friedrich Wendelin