Patents by Inventor Barry Keven Speronello

Barry Keven Speronello 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).

  • Chlorine dioxide based cleanser/sanitizer
    Patent number: 9340756
    Abstract: This invention relates to an improved chlorine dioxide solution or liquid mixture containing a phosphate and, as well, as to a composition for forming the chlorine dioxide and phosphate liquid mixture. This improved chlorine dioxide solution is used to clean and/or sanitize without causing corrosion. The corrosion nature of the chlorine dioxide solution is lessened due to the addition of phosphate to the composition.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: May 17, 2016
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank Sebastian Castellano
  • Chlorine Dioxide Based Cleanser/Sanitizer
    Publication number: 20140178359
    Abstract: This invention relates to an improved chlorine dioxide solution or liquid mixture containing a phosphate and, as well, as to a composition for forming the chlorine dioxide and phosphate liquid mixture. This improved chlorine dioxide solution is used to clean and/or sanitize without causing corrosion. The corrosion nature of the chlorine dioxide solution is lessened due to the addition of phosphate to the composition.
    Type: Application
    Filed: February 27, 2014
    Publication date: June 26, 2014
    Applicant: BASF Corporation
    Inventors: Barry Keven Speronello, Frank Sebastian Castellano
  • Chlorine dioxide treatment for biological tissue
    Patent number: 8703106
    Abstract: Methods for administration of a substantially non-cytotoxic chlorine dioxide composition to whiten a tooth surface are provided.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: April 22, 2014
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Linda Hratko, Frank S. Castellana, Andrew Patrick Full, Marcos Gomez
  • Chlorine dioxide based cleaner/sanitizer
    Patent number: 8673297
    Abstract: This invention relates to an improved chlorine dioxide solution or liquid mixture containing a phosphate and, as well, as to a composition for forming the chlorine dioxide and phosphate liquid mixture. This improved chlorine dioxide solution is used to clean and/or sanitize without causing corrosion. The corrosion nature of the chlorine dioxide solution is lessened due to the addition of phosphate to the composition.
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: March 18, 2014
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank Sebastian Castellana
  • Tooth whitening compositions and methods
    Patent number: 8636987
    Abstract: A method of whitening a tooth surface including contacting the surface of a tooth with an efficacious amount of a substantially non-cytotoxic composition. The non-cytotoxic composition includes chlorine dioxide and no more than about 0.25 milligrams oxy-chlorine anions per gram of the composition.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: January 28, 2014
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Tooth whitening compositions and methods
    Patent number: 8580233
    Abstract: A method of whitening a tooth surface including contacting the surface of a tooth with an efficacious amount of a substantially non-cytotoxic composition. The non-cytotoxic composition includes chlorine dioxide and no more than about 0.25 milligrams oxy-chlorine anions per gram of the composition.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: November 12, 2013
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Tooth whitening compositions and methods
    Patent number: 8524202
    Abstract: Non-cytotoxic compositions for tooth whitening are disclosed. Methods of their use are also provided.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: September 3, 2013
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Non-cytotoxic chlorine dioxide fluids
    Patent number: 8524201
    Abstract: Disclosed are compositions related to a substantially non-cytotoxic chlorine dioxide solution. The solution may be a thickened fluid composition. Also disclosed are methods of making and using a substantially non-cytotoxic thickened fluid compositions or solutions comprising chlorine dioxide solution. An oxidizing composition of reduced irritation is also disclosed.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: September 3, 2013
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Tooth polishing compositions and methods of tooth polishing without mechanical abrasion
    Patent number: 8518382
    Abstract: A method of polishing a tooth surface without mechanical abrasion is provided. Kits and compositions are also provided.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: August 27, 2013
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko, Steven R. Jefferies
  • Non-cytotoxic chlorine dioxide fluids
    Patent number: 8518456
    Abstract: Disclosed are compositions related to a substantially non-cytotoxic chlorine dioxide solution. The solution may be a thickened fluid composition. Also disclosed are methods of making and using a substantially non-cytotoxic thickened fluid compositions or solutions comprising chlorine dioxide solution. An oxidizing composition of reduced irritation is also disclosed.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: August 27, 2013
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Tooth whitening compositions and methods
    Patent number: 8377423
    Abstract: A non-cytotoxic chlorine dioxide composition and a mixed agent bleaching composition for tooth whitening are disclosed. Methods of use are also provided.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: February 19, 2013
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Chlorine Dioxide Treatment for Biological Tissue
    Publication number: 20130034507
    Abstract: Methods, compositions, devices, and systems for administration to a biological tissue of a composition comprising a chlorine dioxide source are provided.
    Type: Application
    Filed: August 31, 2012
    Publication date: February 7, 2013
    Applicant: BASF Corporation
    Inventors: Barry Keven Speronello, Linda Hratko, Frank S. Castellana, Andrew Patrick Full, Marcos Gomez
  • Chlorine dioxide treatment for biological tissue
    Patent number: 8311625
    Abstract: Methods, compositions, devices, and systems for administration to a biological tissue of a composition comprising a chlorine dioxide source are provided.
    Type: Grant
    Filed: January 20, 2010
    Date of Patent: November 13, 2012
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Linda Hratko, Frank S. Castellana, Andrew Patrick Full, Marcos Gomez
  • Tooth whitening compositions and methods
    Patent number: 8303939
    Abstract: A non-cytotoxic chlorine dioxide composition and a mixed agent bleaching composition for tooth whitening are disclosed. Methods of use are also provided.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: November 6, 2012
    Assignee: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Methods for treating oral cavity infections with chlorine dioxide
    Patent number: 8293283
    Abstract: Methods, devices, compositions, and systems for the alleviation of oral tissue infections by administration of chlorine dioxide are provided.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: October 23, 2012
    Assignee: BASF SE
    Inventors: Barry Keven Speronello, Frank S. Castellana
  • Tooth Whitening Compositions and Methods
    Publication number: 20110236323
    Abstract: Non-cytotoxic compositions for tooth whitening are disclosed, as are their methods of use are also provided.
    Type: Application
    Filed: July 14, 2009
    Publication date: September 29, 2011
    Applicant: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Tooth Whitening Compositions and Methods
    Publication number: 20110229422
    Abstract: A non-cytotoxic chlorine dioxide composition and a mixed agent bleaching composition for tooth whitening are disclosed. Methods of use are also provided.
    Type: Application
    Filed: July 15, 2009
    Publication date: September 22, 2011
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Harlko
  • Tooth Whitening Compositions and Methods
    Publication number: 20110212036
    Abstract: A non-cytotoxic chlorine dioxide composition and a mixed agent bleaching composition for tooth whitening are disclosed. Methods of use are also provided.
    Type: Application
    Filed: July 15, 2009
    Publication date: September 1, 2011
    Applicant: BASF Corporation
    Inventors: Barry Keven Speronello, Frank S. Castellana, Linda Hratko
  • Nonaqueous Chlorine Dioxide-Generating Compositions and Methods Related Thereto
    Publication number: 20100209332
    Abstract: A method for generating chlorine dioxide is disclosed in which chlorine dioxide generation is activated with a dry polar material. A system for generating chlorine dioxide is also disclosed, as well as compositions useful in the system and method.
    Type: Application
    Filed: February 9, 2010
    Publication date: August 19, 2010
    Applicant: BASF Catalysts LLC
    Inventors: Linda Hratko, Barry Keven Speronello
  • Chlorine Dioxide Treatment for Biological Tissue
    Publication number: 20100198136
    Abstract: Methods, compositions, devices, and systems for administration to a biological tissue of a composition comprising a chlorine dioxide source are provided.
    Type: Application
    Filed: January 20, 2010
    Publication date: August 5, 2010
    Applicant: BASF Catalysts LLC
    Inventors: Barry Keven Speronello, Linda Hratko, Frank S. Castellana, Andrew Patrick Full, Marcos Gomez