Patents by Inventor Michael L. Caswell

Michael L. Caswell 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).

  • Publication number: 20140170196
    Abstract: The present invention provides disposable cloths that are designed to reduce itching discomfort when wiped across the vulvar tissue. These disposable cloths are wetted with a composition that includes at least one anesthetic, protectant, buffer, and surfactant. The composition is substantially clear and preferably does not bring about a cooling or stinging sensation when applied to the vulvar tissue. Furthermore, the composition has a pH adapted to vulvar use.
    Type: Application
    Filed: December 19, 2012
    Publication date: June 19, 2014
    Inventors: Bobby Corry, Russ Hovda, Michael L. Caswell
  • Patent number: 8425944
    Abstract: A kit for colonic cleansing includes a phosphate salt laxative, a flavorant, and an oral rehydration mixture. The flavorant includes aspartame and a citrate, and the oral rehydration mixture includes sodium and a glucose containing saccharide. The kit may be used for a colonic cleansing procedure by combining the phosphate salt laxative and the flavorant to provide a flavored laxative liquid, orally administering to a subject the flavored laxative liquid, and orally administering to the subject an oral rehydration liquid.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: April 23, 2013
    Assignee: C. B. Fleet Company, Inc.
    Inventor: Michael L. Caswell
  • Publication number: 20130039994
    Abstract: A method of colonic cleansing that includes administering orally a first dose and a second dose of a liquid osmotic colonic evacuant composition. The second dose includes an amount of the liquid osmotic colonic evacuant composition that is 55% to 95% of the amount of the first dose.
    Type: Application
    Filed: August 20, 2012
    Publication date: February 14, 2013
    Inventor: Michael L. Caswell
  • Patent number: 8263136
    Abstract: A method of colonic cleansing that includes administering orally a first dose and a second dose of a liquid osmotic colonic evacuant composition. The second dose includes an amount of the liquid osmotic colonic evacuant composition that is 55% to 95% of the amount of the first dose.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: September 11, 2012
    Assignee: C.B. Fleet Company Inc.
    Inventor: Michael L. Caswell
  • Patent number: 8252308
    Abstract: The present invention provides a substantially clear gel designed to reduce itching discomfort when applied to the vulvar tissue. The gel includes at least one anesthetic, protectant, emulsifier, and pH modifier, such as a base. The gel has a pH adapted to vulvar use and may be applied to the vulvar tissues.
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: August 28, 2012
    Assignee: C.B. Fleet Company Inc.
    Inventors: Nelson Ayala, Michael L. Caswell
  • Patent number: 8129430
    Abstract: The present invention provides the invention provides methods of reducing phosphate nephropathy in a mammal suffering from impairment of renal function, including administering to the mammal an amount of citrate that is effective to reduce serum phosphorous concentration.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: March 6, 2012
    Assignee: C.B. Fleet Company, Inc.
    Inventors: Michael L. Caswell, Gilbert W. Moeckel
  • Publication number: 20110308988
    Abstract: A method of colonic cleansing that includes administering orally a first dose and a second dose of a liquid osmotic colonic evacuant composition. The second dose includes an amount of the liquid osmotic colonic evacuant composition that is 55% to 95% of the amount of the first dose.
    Type: Application
    Filed: August 12, 2011
    Publication date: December 22, 2011
    Inventor: Michael L. Caswell
  • Publication number: 20110274764
    Abstract: A kit for colonic cleansing includes a phosphate salt laxative, a flavorant, and an oral rehydration mixture. The flavorant includes aspartame and a citrate, and the oral rehydration mixture includes sodium and a glucose containing saccharide. The kit may be used for a colonic cleansing procedure by combining the phosphate salt laxative and the flavorant to provide a flavored laxative liquid, orally administering to a subject the flavored laxative liquid, and orally administering to the subject an oral rehydration liquid.
    Type: Application
    Filed: July 15, 2011
    Publication date: November 10, 2011
    Inventor: Michael L. Caswell
  • Publication number: 20110274765
    Abstract: A kit for colonic cleansing includes a phosphate salt laxative, a flavorant, and an oral rehydration mixture. The flavorant includes aspartame and a citrate, and the oral rehydration mixture includes sodium and a glucose containing saccharide. The kit may be used for a colonic cleansing procedure by combining the phosphate salt laxative and the flavorant to provide a flavored laxative liquid, orally administering to a subject the flavored laxative liquid, and orally administering to the subject an oral rehydration liquid.
    Type: Application
    Filed: July 15, 2011
    Publication date: November 10, 2011
    Inventor: Michael L. Caswell
  • Patent number: 7998510
    Abstract: A method of colonic cleansing that includes administering orally a first dose and a second dose of a liquid osmotic colonic evacuant composition. The second dose includes an amount of the liquid osmotic colonic evacuant composition that is 55% to 95% of the amount of the first dose.
    Type: Grant
    Filed: August 15, 2007
    Date of Patent: August 16, 2011
    Assignee: C. B. Fleet Company, Inc.
    Inventor: Michael L. Caswell
  • Patent number: 7985429
    Abstract: A kit for colonic cleansing includes a phosphate salt laxative, a flavorant, and an oral rehydration mixture. The flavorant includes aspartame and a citrate, and the oral rehydration mixture includes sodium and a glucose containing saccharide. The kit may be used for a colonic cleansing procedure by combining the phosphate salt laxative and the flavorant to provide a flavored laxative liquid, orally administering to a subject the flavored laxative liquid, and orally administering to the subject an oral rehydration liquid.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: July 26, 2011
    Assignee: C. B. Fleet Company, Inc.
    Inventor: Michael L. Caswell
  • Publication number: 20110066117
    Abstract: An enema comprises a bottle, and at least 150 ml of a solution in the bottle. The solution comprises water, 5.00 to 8.00 grams dibasic sodium phosphate, and 15.00 to 21.00 grams monobasic sodium phosphate.
    Type: Application
    Filed: November 23, 2010
    Publication date: March 17, 2011
    Inventors: Sarah S. Post, Michael L. Caswell, Charles H. Cox
  • Patent number: 7867521
    Abstract: The present invention provides compositions, kits, and methods suitable for cleansing the colon before colonoscopy. The compositions include a phosphate salt and a flavorant that includes aspartame and a citrate. The kits include the previously mentioned compositions and also may include suitable containers, packaging, relief wipes, and instructions for use. The methods may include administering orally to a subject an aqueous preparation including monobasic sodium phosphate, dibasic sodium phosphate, aspartame, and citric acid.
    Type: Grant
    Filed: August 9, 2005
    Date of Patent: January 11, 2011
    Assignee: C.B. Fleet Company, Incorporated
    Inventors: Nelson Ayala, Michael L. Caswell, Sarah S. Post, Sherrie Scott
  • Publication number: 20090111814
    Abstract: The present invention provides a substantially clear gel designed to reduce itching discomfort when applied to the vulvar tissue. The gel includes at least one anesthetic, protectant, emulsifier, and pH modifier, such as a base. The gel has a pH adapted to vulvar use and may be applied to the vulvar tissues.
    Type: Application
    Filed: January 27, 2005
    Publication date: April 30, 2009
    Inventors: Nelson Ayala, Michael L. Caswell
  • Publication number: 20090062387
    Abstract: The present invention provides the invention provides methods of reducing phosphate nephropathy in a mammal suffering from impairment of renal function, including administering to the mammal an amount of citrate that is effective to reduce serum phosphorous concentration.
    Type: Application
    Filed: August 21, 2008
    Publication date: March 5, 2009
    Inventors: Michael L. Caswell, Gilbert W. Moeckel
  • Publication number: 20080145445
    Abstract: The present invention provides compositions, kits, and methods suitable for cleansing the colon before colonoscopy. The compositions include a phosphate salt and a flavorant that includes aspartame and a citrate. The kits include the previously mentioned compositions and also may include suitable containers, packaging, relief wipes, and instructions for use. The methods may include administering orally to a subject an aqueous preparation including monobasic sodium phosphate, dibasic sodium phosphate, aspartame, and citric acid.
    Type: Application
    Filed: August 9, 2005
    Publication date: June 19, 2008
    Inventors: Nelson Ayala, Michael L. Caswell, Sarah S. Post, Sherrie Scott
  • Publication number: 20080044489
    Abstract: A method of colonic cleansing that includes administering orally a first dose and a second dose of a liquid osmotic colonic evacuant composition. The second dose includes an amount of the liquid osmotic colonic evacuant composition that is 55% to 95% of the amount of the first dose.
    Type: Application
    Filed: August 15, 2007
    Publication date: February 21, 2008
    Inventor: Michael L. Caswell
  • Patent number: 6416749
    Abstract: A method and a medicament for treating onychomycosis. The active ingredient is salicylic acid or a salt, ester or mixture thereof in a medicament, such as a plaster preparation or a liquid preparation, optionally with a retinoid compound such as tretinoin, adapalene, manoalide, retinol, tretinate or mixtures thereof. The method comprises topically administering the active ingredient to the afflicted nail. The medicament is applied without drilling holes in the nail or periodic scraping of the nail and in the absence of an imidazole antimycotic compound.
    Type: Grant
    Filed: August 10, 1994
    Date of Patent: July 9, 2002
    Assignee: Schering-Plough Healthcare Products, Inc.
    Inventors: Jesse Calvin Hayes, Jr., Gerald R. Dever, Thomas J. Laughlin, Charles F. Schroer, Jr., Gary C. Wildman, Michael L. Caswell
  • Patent number: 4695395
    Abstract: Isethionate salts have been discovered to provide protection for the skin against damage from contact with soap or other surfactants. A mild to the skin cleaning composition is provided comprising fatty acid soap in amounts greater than 25% and an isethionate salt such as sodium isethionate, the ratio of soap to isethionate ranging from 1:2 to abut 200:1. Sodium C.sub.8 -C.sub.18 acyl isethionate may be incorporated as a further component into the cleaning composition, although in an amount not to exceed that of the soap.
    Type: Grant
    Filed: July 16, 1986
    Date of Patent: September 22, 1987
    Assignee: Lever Brothers Company
    Inventors: Michael L. Caswell, James J. Corr, Mark S. Dobrovolny, Lynn H. Lander, William R. Narath, Richard F. Theiler
  • Patent number: D683210
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: May 28, 2013
    Assignee: C.B. Fleet Company, Inc.
    Inventors: Charles H. Cox, Michael L. Caswell