Patents by Inventor Jack G. Wiersma

Jack G. Wiersma 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: 5948414
    Abstract: This invention relates to an improved herbal-based decongestant and antihistamine nasal spray which includes known constituents in specific ratios and further includes a saponin. The invention further relates to a method for treating nasal congestion which results in enhanced decongestant action and surprising curative effects.
    Type: Grant
    Filed: March 24, 1998
    Date of Patent: September 7, 1999
    Assignee: Nouveau Technologies, Inc.
    Inventor: Jack G. Wiersma
  • Patent number: 5882916
    Abstract: The instant invention is a decontaminating process for reducing the surface tension of a biofilm allowing for the removal of the biofilm and control of underlying bacteria. A solution consists of saponin and a soft acid such as food grade sodium lactate. The saponin acts as a foaming agent providing surface tension reduction capable of loosening the biofilm. The solution is preferably applied by a mechanical device providing an efficient coating of the surface to be treated allowing a reduced amount of the lactate acid to be used allowing the acid to make contact with the bacteria while stripping away of the biofilm is made possible.
    Type: Grant
    Filed: February 15, 1996
    Date of Patent: March 16, 1999
    Assignee: Nouveau Technolgies, Inc.
    Inventor: Jack G. Wiersma
  • Patent number: 5856285
    Abstract: A composition for use in removing polyurethane adhesive/sealant. The composition consists of an effective amount of PMA Glycol Ether Acetate, Dipentene, and Nonylphenol Polyethylene Glycol Ether. Upon application of the composition to a polyurethane adhesive/sealant, the adhesive bond of the polyurethane is destroyed allowing for ease of removal without affecting materials previously bonded.
    Type: Grant
    Filed: October 31, 1997
    Date of Patent: January 5, 1999
    Assignee: Nouveau Technologies, Inc.
    Inventors: Jack G. Wiersma, Theodore G. Christian
  • Patent number: 5804239
    Abstract: A method and composition for food flavoring having a carrier, an amount of capsicum oleoresin, and an amount of a saponin sufficient to enhance the effectiveness of the oleoresin capsicum, whose effectiveness in greater than that of either capsicum oleoresin or saponin in absence of the other. The composition allows for the coating of food before cooking as well as for use on uncooked food providing a unique flavoring additive.
    Type: Grant
    Filed: July 26, 1996
    Date of Patent: September 8, 1998
    Assignee: Nouveau Technologies, Inc.
    Inventor: Jack G. Wiersma
  • Patent number: 5797891
    Abstract: A saponin for use in the reduction and/or elimination of undesirable odors by placement in diapers, women's sanitary items for their menstrual cycle, bed pans, and related incontinent problems and for situations where there is a desire to control undesirable odors associated by the emission of body fluids and solids.
    Type: Grant
    Filed: October 29, 1996
    Date of Patent: August 25, 1998
    Assignee: Nouveau Technologies, Inc.
    Inventor: Jack G. Wiersma
  • Patent number: 5770204
    Abstract: The instant invention is a composition based upon a triterpene saponin having a particular application for inclusion in the diets of vertebrates to reduce or eliminate the colonization of bacteria in the digestive and intestinal tracts of vertebrates, thereby creating a healthier mucosa and an overall healthier vertebrate.
    Type: Grant
    Filed: June 6, 1996
    Date of Patent: June 23, 1998
    Assignee: Nouveau Technologies, Inc.
    Inventor: Jack G. Wiersma
  • Patent number: 5753493
    Abstract: The instant invention is an egg wash decontaminating solution and process. The decontaminating solution and process allows for reducing the surface tension of a biofilm allowing for the removal of the biofilm and control of underlying bacteria. A solution of triterpene saponin provides the surface tension wherein an optional soft acid such as food grade sodium lactate operates to control the bacteria. The saponin further acts as a foaming agent providing visual indication of operation while holding matter in suspension.
    Type: Grant
    Filed: March 20, 1996
    Date of Patent: May 19, 1998
    Assignee: Nouveau Technologies, Inc.
    Inventor: Jack G. Wiersma