Patents by Inventor Tammy Pepper

Tammy Pepper 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: 6872414
    Abstract: The invention relates to novel anhydrous (?) lactitol crystals, belonging to the orthorhombic P212121 cystal system and having unit cell constants a=9.6 ?, b=11.1 ?, c=14.0 ?. The invention also relates to crystalline lactitol products containing the novel anhydrous ? lactitol and to a process for the preparation thereof by crystallizing from an aqueous solution of lactitol. The novel anhydrous ? lactitol is stable and nonhygroskopic and it may be used as a substitute for sugar in foodstuffs and sweets, in as well as in pharmaceutical and hygienic products.
    Type: Grant
    Filed: September 20, 2000
    Date of Patent: March 29, 2005
    Assignee: Xyrofin Oy
    Inventors: Craig Myers, Heikki Heikkila, Hannele Nikander, Juha Nurmi, Johanna Nygren, Paula Perkkalainen, Tammy Pepper, Ilkka Pitkanen, Jussi Valkonen
  • Publication number: 20050037993
    Abstract: The present invention relates to the use of polydextrose as an appetite suppressant. It also relates to the synergistic effect of polydextrose and xylitol in suppressing appetite.
    Type: Application
    Filed: September 24, 2004
    Publication date: February 17, 2005
    Applicant: Danisco USA, Inc.
    Inventors: Stuart Craig, Tammy Pepper, Philip Olinger
  • Patent number: 6821535
    Abstract: The invention relates to a process for the hard panning of chewable cores in a pan or drum wherein a syrup of a crystallizable sugar or polyol is intermittently sprayed over a bed of the cores and the cores are dried between sprayings with a flow of air. The speed and efficiency of the panning process is increased by controlling the drying of the cores between sprayings by controlling parameters of the drying air in such a way as to intentionally leave a substantial residual moisture in the drying coating layer at the start of a subsequent spraying phase. The chewable products are preferably xylitol coated chewing gums.
    Type: Grant
    Filed: February 2, 2001
    Date of Patent: November 23, 2004
    Assignee: Xyrofin Oy
    Inventors: Juha Nurmi, Tammy Pepper, Juha Oravainen, Mike Bond, Ian Fairs
  • Patent number: 6764706
    Abstract: The invention relates to a novel process for the crystallization of xylitol by contacting a xylitol solution with particulate xylitol suspended in a gas, drying the material to produce a multitude of microrystals and conditioning the material into an agglomerated product. The invention also relates to a particulate crystalline xylitol product having novel properties, to the use thereof in confectionery, foodstuff pharmaceuticals and oral hygiene products, and to special products comprising the same.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: July 20, 2004
    Assignee: Xyrofin OY
    Inventors: Heikki Heikkilä, Johanna Nygren, Marja-Leena Sarkki, H{dot over (a)}kan Gros, Olli-Pekka Eroma, Julita Pearson, Tammy Pepper
  • Publication number: 20030008843
    Abstract: The present invention relates to the use of polydextrose as an appetite suppressant. It also relates to the synergistic effect of polydextrose and xylitol in suppressing appetite.
    Type: Application
    Filed: April 5, 2002
    Publication date: January 9, 2003
    Inventors: Stuart Andrew Shaw Craig, Tammy Pepper, Philip M. Olinger
  • Patent number: 6414035
    Abstract: The invention relates to the use of polyols such as xylitol for the preparation of a composition to be administered in the treatment or prophylaxis of mucosal yeast infection in mammals, as well as to preparations for use in the systemic or topical therapeutic or prophylactic treatment of mucosal yeast infections. The invention relates specifically but not solely to the combating of infections caused by Candida s.p. in mucosa in connection with exocrine glands of the mammalian body.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: July 2, 2002
    Assignee: Xyrofin Oy
    Inventors: Sergio Luis Vargas Munita, Julita Pearson, Markku Virkki, Tammy Pepper, David Saunders
  • Patent number: 6395893
    Abstract: The present invention relates to a novel process for the crystallization of lactitol, to a particulate crystalline lactitol product having novel properties, to the use thereof as in foodstuffs, pharmaceuticals and oral hygiene products, as well as to special lactitol sweeteners. The process comprises: contacting a liquid containing dissolved lactitol with gas suspended fine solid particles containing microcrystalline lactitol; causing substantial removal of the solvent component of said liquid and allowing the resulting lactitol material to form an essentially solid composition of matter comprising a multitude of microcrystals of lactitol; and causing said lactitol composition to be conditioned during a further step to provide a product consisting essentially throughtout its entire structure of a multitude of microcrystals of lactitol agglomerated together in a random manner.
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: May 28, 2002
    Assignee: Xyrofin Oy
    Inventors: Heikki Heikkilä, Johanna Nygren, Marja-Leena Sarkki, Håkan Gros, Olli-Pekka Eroma, Julita Pearson, Tammy Pepper
  • Publication number: 20010018084
    Abstract: The invention relates to a process for the hard panning of chewable cores in a pan or drum wherein a syrup of a crystallizable sugar or polyol is intermittently sprayed over a bed of the cores and the cores are dried between sprayings with a flow of air. The speed and efficiency of the panning process is increased by controlling the drying of the cores between sprayings by controlling parameters of the drying air in such a way as to intentionally leave a substantial residual moisture in the drying coating layer at the start of a subsequent spraying phase. The chewable products are preferably xylitol coated chewing gums.
    Type: Application
    Filed: February 2, 2001
    Publication date: August 30, 2001
    Applicant: XYROFIN OY
    Inventors: Juha Nurmi, Tammy Pepper, Juha Oravainen, Mike Bond, Ian Fairs
  • Patent number: 6039813
    Abstract: The invention relates to a predominantly fructose-based granulated product suitable for use in the manufacture of tablets by direct compression means and consisting of free-flowing granules comprising about 92% to about 98% by weight of fructose, about 1% to about 7% by weight of a physiologically acceptable polyol selected from sorbitol, maltitol, lactitol, xylitol, mannitol, isomalt and mixtures thereof, op-tionally with other hydrogenation products of sugars, and less than about 1% by weight of water. The granu-lated product is produced according to the invention by agglomerating crystalline fructose ground to a fine particle size by means of an aqueous solution of the polyol, while the fructose is brought to a rapid movement to form a granular product, and drying the granules by means of dry air to a water content of less than 1%.
    Type: Grant
    Filed: January 15, 1992
    Date of Patent: March 21, 2000
    Assignee: Xyrofin OY
    Inventors: Tammy Pepper, Christof Kruger, Matti Makela
  • Patent number: 5962063
    Abstract: A process for the preparation of a solid granular intermediate useful in chocolate production. In this process, a mixture comprising a bulk sweetener, milk material, cocoa liquor and water is stirred into a homogeneous mass, the mass is warmed with simultaneous kneading and subjected to a vacuum for removing water, and the kneading is continued under vacuum until crystallization of the mass takes place. The bulk sweetener consists mainly of a sugar alcohol, and the temperature of the mass is controlled so that at least a part of the bulk sweetener is present in solid state during the vacuum kneading. Also, the use of a product produced by the process for preparing chocolate, beverage or confectionery fillings.
    Type: Grant
    Filed: November 9, 1995
    Date of Patent: October 5, 1999
    Assignee: Xyrofin Oy
    Inventors: Taina Siukola, Maire Pylkkanen, Tammy Pepper
  • Patent number: 5779806
    Abstract: The invention relates to a novel crystalline anhydrous lactitol, a process for the preparation thereof, and the use thereof. The novel crystalline anhydrous lactitol belongs to the monoclinic crystal system and has the unit cell constants: (a)=7.614 .ANG., (b)=10.757 .ANG., (c)=9.370 .ANG., and .beta.=108.2.degree.. Its melting point is between 149.degree. C. and 152.degree. C., water content below 0.5% and lactitol content more than 99%; it has a low hygroscopicity.
    Type: Grant
    Filed: September 8, 1995
    Date of Patent: July 14, 1998
    Assignee: Xyrofin Oy
    Inventors: Heikki Olavi Heikkila, Juha Veikko Nurmi, Tammy Pepper
  • Patent number: 5527554
    Abstract: An improved frozen dessert made without sucrose or corn syrup solids is provided that employs lactitol and hydrogenated starch hydrolysates as the bulk sweeteners. Aspartame, acesulfame K or other artificial sweeteners may be used as an intense sweetener. The formulation provides a taste and texture qualities that are at least as preferable as conventional products sweetened with sucrose and corn syrup solids and further provides hardness, melting and overrun properties that compare favorably with conventional products sweetened with sucrose and corn syrup solids.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: June 18, 1996
    Assignee: Xyrofin Oy
    Inventors: Philip M. Olinger, Tammy Pepper
  • Patent number: 5494525
    Abstract: The invention relates to a novel crystalline anhydrous lactitol, a process for the preparation thereof, and the use thereof. The novel crystalline anhydrous lactitol belongs to the monoclinic crystal system and has the unit cell constants: (a)=7.614 A; (b)=10.757 A; (c)=9.370 A and .beta.=108.2.degree.. Its melting point is between 149.degree. C. and 152.degree. C., water content below 0.5% and lactitol content more than 99%; it has a low hygroscopicity.
    Type: Grant
    Filed: January 6, 1994
    Date of Patent: February 27, 1996
    Assignee: Xyrofin Oy
    Inventors: Heikki O. Heikkila, Juha V. Nurmi, Tammy Pepper
  • Patent number: 5144024
    Abstract: A shelf-stable liquid xylitol product, a method for its production, and means for its use are disclosed.
    Type: Grant
    Filed: October 11, 1990
    Date of Patent: September 1, 1992
    Inventors: Tammy Pepper, Pasi Keipinen
  • Patent number: 5098730
    Abstract: A reduced calorie, noncarcinogenic sweetener of xylitol and a reduced calorie bulking agent in a weight ratio of about 4 to about 0.05 based on the dry weight thereof. The sweetener enables the preparation of cooked confections which also retain their stability after processing.
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: March 24, 1992
    Assignee: Cultor Ltd.
    Inventors: Tammy Pepper, Philip M. Olinger