Patents by Inventor Bruce E. Campbell

Bruce E. Campbell 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: 11490629
    Abstract: The methods and products disclosed herein relate to high solids concentrated dairy liquids that remain retort and shelf stable for an extended shelf life at ambient conditions with substantially no negative flavor notes typically found in the prior retorted dairy liquids. In one aspect, the stable concentrated dairy liquids have up to about 50 percent total solids, and in some approaches, between about 38 and about 50 percent total solids. In another aspect, the high solids concentrated dairy liquids may also include increased levels of sugar relative to the dairy solids and/or increased levels of sugar relative to the protein and fat to aid in achieving stability.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: November 8, 2022
    Assignee: Koninklijke Douwe Egberts B.V.
    Inventors: Anthony William Criezis, Bruce E. Campbell, Lisa Ann Dierbach, Nicholas J. Mendoza, Sarita V. Porbandarwala, Gavin M. Schmidt, Gregory Aaron Wiseman
  • Publication number: 20200305453
    Abstract: Methods are provided for treating high solids concentrated milk products to delay gelation of the concentrated milk products by minimizing the rate at which the viscosity of the concentrates increases during cold storage. By another approach, the methods described herein are effective to substantially reduce the viscosity of the concentrated milk products. The methods described herein advantageously increase the length of time the high solids milk concentrates remain fluid and pumpable during refrigerated shelf-life. The high solids concentrated milk products treated with the methods provided herein include about 33 to about 43 percent total solids. By one approach, the high solids concentrated milk products have a pH of about 4.6 to about 6.7, and include salt at about 0.25 to about 6 percent by weight of the concentrate.
    Type: Application
    Filed: June 16, 2020
    Publication date: October 1, 2020
    Inventors: Ammar N. Chinwalla, Bruce E. Campbell, Rodrigo R. Roesch, Yinqing Ma, Julia Lee Gregg, Virgil L. Metzger, Brian M. Reinhart
  • Patent number: 10721940
    Abstract: Methods are provided for treating high solids concentrated milk products to delay gelation of the concentrated milk products by minimizing the rate at which the viscosity of the concentrates increases during cold storage. By another approach, the methods described herein are effective to substantially reduce the viscosity of the concentrated milk products. The methods described herein advantageously increase the length of time the high solids milk concentrates remain fluid and pumpable during refrigerated shelf-life. The high solids concentrated milk products treated with the methods provided herein include about 33 to about 43 percent total solids. By one approach, the high solids concentrated milk products have a pH of about 4.6 to about 6.7, and include salt at about 0.25 to about 6 percent by weight of the concentrate.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: July 28, 2020
    Assignee: Kraft Food Group Brands LLC
    Inventors: Ammar N. Chinwalla, Bruce E. Campbell, Rodrigo R. Roesch, Yinqing Ma, Julia Lee Gregg, Virgil L. Metzger, Brian M. Reinhart
  • Publication number: 20150208685
    Abstract: Spoonable, pourable, and/or spreadable dressings or edible continuous aqueous emulsions are provided that include a fat blend that is a specific balance of a solid fat portion or solid fat fraction (which may or may not be pre-crystallized) and a liquid fat portion in effective relative amounts, such that when the fat blend is added to dressings and edible continuous aqueous emulsions, lower fat versions effectively mimic the sensory, texture, viscosity, storage modulus, and/or yield stress of much higher fat dressings or emulsions.
    Type: Application
    Filed: September 20, 2013
    Publication date: July 30, 2015
    Inventors: William H. Schwimmer, Dennis Ann Kim, Robert F. Class, Yan Wang, Shamsheer Mahammad, Bruce E. Campbell, Johnny Casasnovas
  • Publication number: 20130330460
    Abstract: The methods and products disclosed herein relate to high solids concentrated dairy liquids that remain retort and shelf stable for an extended shelf life at ambient conditions with substantially no negative flavor notes typically found in the prior retorted dairy liquids. In one aspect, the stable concentrated dairy liquids have up to about 50 percent total solids, and in some approaches, between about 38 and about 50 percent total solids. In another aspect, the high solids concentrated dairy liquids may also include increased levels of sugar relative to the dairy solids and/or increased levels of sugar relative to the protein and fat to aid in achieving stability.
    Type: Application
    Filed: September 8, 2011
    Publication date: December 12, 2013
    Inventors: Anthony William Criezis, Bruce E. Campbell, Lisa Ann Dierbach, Nicholas J. Mendoza, Sarita V. Porbandarwala, Gavin M. Schmidt, Gregory Aaron Wiseman
  • Publication number: 20130022729
    Abstract: Methods are provided for treating high solids concentrated milk products to delay gelation of the concentrated milk products by minimizing the rate at which the viscosity of the concentrates increases during cold storage. By another approach, the methods described herein are effective to substantially reduce the viscosity of the concentrated milk products. The methods described herein advantageously increase the length of time the high solids milk concentrates remain fluid and pumpable during refrigerated shelf-life. The high solids concentrated milk products treated with the methods provided herein include about 33 to about 43 percent total solids. By one approach, the high solids concentrated milk products have a pH of about 4.6 to about 6.7, and include salt at about 0.25 to about 6 percent by weight of the concentrate.
    Type: Application
    Filed: July 20, 2012
    Publication date: January 24, 2013
    Inventors: Ammar N. Chinwalla, Bruce E. Campbell, Rodrigo R. Roesch, Yinqing Ma, Julia Lee Gregg, Virgil L. Metzger, Brian M. Reinhart
  • Patent number: 6387422
    Abstract: An improved filling composition for coated confectionery products, particularly chocolate and chocolate-based confectionery products with an unrefrigerated shelf-life of more than about four weeks, when properly stored and handled is provided. Provided is a filling composition with a significant reduction in fat content, particularly in cocoa butter and other saturated fats, and a significant reduction in overall caloric content when compared to conventional chocolate-based, coated confections. This calorie reduction, for example, may be more than about 40% in a confection of the invention with a 1:1 ratio by weight of coating and filling when compared to similar conventional confections.
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: May 14, 2002
    Assignee: Kraft Foods, Inc.
    Inventor: Bruce E. Campbell
  • Patent number: 4678192
    Abstract: The invention concerns a parallelepipedic puzzle, its parts, and method of assembly. The puzzle is formed from a group of smaller parallelepipeds each of which are biorientationally attached to the others using a series of pegs and holes affixed on diagonals of the faces of the smaller parallelepipeds. The cube has external aesthetic parts attached at positions on faces of the smaller cubes to signify the solution orientation which is achieved when the external parts are attached in their normal anatomical positions and no extra apertures remain on any exposed surfaces.
    Type: Grant
    Filed: January 2, 1986
    Date of Patent: July 7, 1987
    Inventor: Bruce E. Campbell
  • Patent number: 4197807
    Abstract: Disclosed herein is a collapsible traffic cone marker characterized by a cylindrical base portion having one open face, an upwardly extending spiral reflective marker capable of collapsing and nesting within the base portion, and a bolt mechanism which can retain the spiral reflector within the casing when actuated or when released can allow the spiral spring to extend upwardly thereby approximating a conventional conical traffic marker.
    Type: Grant
    Filed: June 23, 1978
    Date of Patent: April 15, 1980
    Inventor: Bruce E. Campbell