Patents by Inventor Ray Edward Kowalski

Ray Edward Kowalski 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).

  • ENCAPSULATION OF HEAT AND MOISTURE SENSITIVE SUBSTANCES
    Publication number: 20130251792
    Abstract: The present invention relates to a method for preparing a suspension for the encapsulation of heat and moisture sensitive substances in capsules, sachets, droplets and food compositions. It also relates to methods for encapsulating, to the encapsulated products and to methods for storing the encapsulated products. The invention is extremely suitable for the encapsulation of microbial cultures. Cultures encapsulated in capsules prepared according to the method of the invention, will stay stable for a long time. At 25 degrees C. they show a stability reduction of less than 1 log per month.
    Type: Application
    Filed: May 23, 2013
    Publication date: September 26, 2013
    Applicant: DSM ASSETS B.V.
    Inventors: Ray Edward KOWALSKI, Shan-Shan SHEU, Abdul RASHID, Caroline BRONS, Elizabeth NASCIMENTO
  • ENCAPSULATION OF HEAT AND MOISTURE SENSITIVE SUBSTANCES
    Publication number: 20100055083
    Abstract: The present invention relates to a method for preparing a suspension for the encapsulation of heat and moisture sensitive substances in capsules, sachets, droplets and food compositions. It also relates to methods for encapsulating, to the encapsulated products and to methods for storing the encapsulated products. The invention is extremely suitable for the encapsulation of microbial cultures. Cultures encapsulated in capsules prepared according to the method of the invention, will stay stable for a long time. At 25 degrees C. they show a stability reduction of less than 1 log per month.
    Type: Application
    Filed: October 18, 2007
    Publication date: March 4, 2010
    Inventors: Ray Edward Kowalski, Shan-Shan Sheu, Abdul Rashid, Caroline Brons, Elizabeth Nascimento
  • Process for manufacture of carotenoid compositions
    Patent number: 6093348
    Abstract: A method for the manufacture of carotenoid powders is disclosed. In the disclosed method, an aqueous suspension of the carotenoid is heated to melt the carotenoid, the suspension is then homogenized under pressure to form an emulsion, and the resulting emulsion is dried to obtain the carotenoid powder.
    Type: Grant
    Filed: May 12, 1997
    Date of Patent: July 25, 2000
    Assignee: Roche Vitamins Inc.
    Inventors: Ray Edward Kowalski, William Joseph Mergens, Leonard Joseph Scialpi