Patents by Inventor Anthony V. Ceaser

Anthony V. Ceaser 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).

  • Oil spill absorbent material
    Patent number: 4780518
    Abstract: The present invention relates to a water-repellent polymeric carbohydrate composition, wherein a substantial number of the hydroxyl groups of the carbohydrate moieties are reacted with a metal/ammonium complex. The composition of this invention finds particular utility as an oil absorbent, and can also be utilized in other applications where a water-repellent cellulose is necessary, i.e., water-repellent insulation, water-repellent papers, etc.Additionally, this invention relates to a method for producing a water-repellent composition and to a method for utilizing the water-repellent composition as an oil-absorbent in applications where an oil-absorbency and a water-repellency is desirable.
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: October 25, 1988
    Inventor: Anthony V. Ceaser
  • Fluoride containing compositions for removal of pollutants from waste waters and methods of utilizing same
    Patent number: 4517095
    Abstract: Novel compositions containing fluoride are provided for the removal of organic and heavy metal pollutants from waste waters and methods of utilizing same. The compositions comprise components selected from ion exchange absorbent gels, cements, water soluble fluoride containing salts and optionally alkali metal ortho phosphates. The procedures of the present invention yield not only clarified waters but provided a sludge which can be disposed of under environmentally acceptable conditions.
    Type: Grant
    Filed: December 8, 1983
    Date of Patent: May 14, 1985
    Inventor: Anthony V. Ceaser
  • Fluoride containing compositions for removal of pollutants from waste waters and methods of utilizing same
    Patent number: 4436645
    Abstract: Novel compositions containing fluoride are provided for the removal of organic and heavy metal pollutants from waste waters and methods of utilizing same. The compositions comprise components selected from ion exchange absorbent gels, cements, water soluble fluoride containing salts and optionally alkali metal ortho phosphates. The procedures of the present invention yield not only clarified waters but provided a sludge which can be disposed of under environmentally acceptable conditions.
    Type: Grant
    Filed: September 27, 1982
    Date of Patent: March 13, 1984
    Inventor: Anthony V. Ceaser