Patents by Inventor Elaine Susanne Bibby

Elaine Susanne Bibby 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).

  • Process and apparatus for the production of a deodorant or antiperspirant composition
    Patent number: 6338840
    Abstract: In a first aspect, a process for forming deodorant or antiperspirant sticks by continuously forming a mobile composition for dispensing into containers or molds at a rate matched with the rate at which it is dispensed, and in other aspects a process in which a mobile deodorant or antiperspirant composition is dispensed by injection molding, i.e. a process in which the deodorant or antiperspirant composition is dispensed under pressure. The composition at the time of injection moulding is preferably either in the vicinity of its regular set temperature, particularly in the range of about 0-3° C. below the regular set temperature and/or partially structured at the time of its delivery it into a container or mold.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: January 15, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Peter Stewart Allan, Elaine Susanne Bibby, Michael Andrew Browne, Elfriede Maria Langeveld, Paul Lloyd, Reginald Manley, Robert J Owen, Paul Riessen Rennie, Jean Lesley Scott, Frederick Edmund Stocker, Karnik Tarverdi, Jacqueline Maria Thorpe