Patents by Inventor John Gabriel Santobianco

John Gabriel Santobianco 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).

  • Aminobenzophenones and photopolymerizable compositions including the same
    Patent number: 6797841
    Abstract: Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: September 28, 2004
    Assignee: Albemarle Corporation
    Inventors: John Gabriel Santobianco, Rajamani Nagarajan, August John Muller, Joseph Stanton Bowers, Jr.
  • Aminobenzophenones and photopolymerizable compositions including the same
    Patent number: 6781015
    Abstract: Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: August 24, 2004
    Assignee: Albemarle Corporation
    Inventors: John Gabriel Santobianco, Rajamani Nagarajan, August John Muller, Joseph Stanton Bowers, Jr.
  • Stabilized unsaturated polymer resin compositions and methods of using the same
    Patent number: 6774193
    Abstract: Stabilized pre-promoted unsaturated polymer resin systems that include a tertiary aromatic amine cure promoter. The stabilized curable resins systems can include a vinyl ester resin.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: August 10, 2004
    Assignees: Albemarle Corporation, The University of Southern Mississippi
    Inventors: John Gabriel Santobianco, Robson F. Storey, Rajamani Nagarajan
  • Aminobenzophenones and photopolymerizable compositions including the same
    Patent number: 6762323
    Abstract: Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: July 13, 2004
    Assignee: Albemarle Corporation
    Inventors: John Gabriel Santobianco, Rajamani Nagarajan, August John Muller, Joseph Stanton Bowers, Jr.
  • Stabilized unsaturated polymer resin compositions and methods of using the same
    Publication number: 20030083443
    Abstract: Stabilized pre-promoted unsaturated polymer resin systems that include a tertiary aromatic amine cure promoter. The stabilized curable resins systems can include a vinyl ester resin.
    Type: Application
    Filed: July 17, 2002
    Publication date: May 1, 2003
    Applicant: First Chemical Corporation
    Inventors: John Gabriel Santobianco, Robson F. Storey, Rajamani Nagarajan
  • Aminobenzophenones and photopolymerizable compositions including the same
    Publication number: 20030078313
    Abstract: Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
    Type: Application
    Filed: October 1, 2002
    Publication date: April 24, 2003
    Applicant: Albemarle Corporation
    Inventors: John Gabriel Santobianco, Rajamani Nagarajan, August John Muller, Joseph Stanton Bowers
  • Aminobenzophenones and photopolymerizable compositions including the same
    Publication number: 20030073754
    Abstract: Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
    Type: Application
    Filed: October 1, 2002
    Publication date: April 17, 2003
    Applicant: Albemarle Corporation
    Inventors: John Gabriel Santobianco, Rajamani Nagarajan, August John Muller, Joseph Stanton Bowers
  • Aminobenzophenones and photopolymerizable compositions including the same
    Publication number: 20030065049
    Abstract: Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
    Type: Application
    Filed: October 1, 2002
    Publication date: April 3, 2003
    Applicant: Albemarle Corporation
    Inventors: John Gabriel Santobianco, Rajamani Nagarajan, August John Muller, Joseph Stanton Bowers
  • Aminobenzophenones and photopolymerizable compositions including the same
    Patent number: 6479706
    Abstract: Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
    Type: Grant
    Filed: August 3, 1999
    Date of Patent: November 12, 2002
    Assignee: Albemarle Corporation
    Inventors: John Gabriel Santobianco, Rajamani Nagarajan, August John Muller, Joseph Stanton Bowers, Jr.
  • Methods of curing unsaturated polymers using tertiary aromatic amine cure promoters
    Patent number: 6258894
    Abstract: Methods of promoting the cure of unsaturated polymer resins with a peroxide initiator by including as a promotor N-alkyl-N-(2-hydroxyalkyl)-p-toluidines. The use of the tertiary aromatic amines as a promotor provides a fast cure at a wide range of temperatures. Polymerizable compositions and methods of applying the same to a surface are also described.
    Type: Grant
    Filed: October 27, 1997
    Date of Patent: July 10, 2001
    Assignee: First Chemical Corporation
    Inventors: John Gabriel Santobianco, Carey Cecil Geiger, Joseph Stanton Bowers, Jr.
  • Methods of curing unsaturated polymers using tertiary aromatic amine cure promoters
    Patent number: 6114470
    Abstract: Methods of promoting the cure of unsaturated polymer resins with a peroxide initiator by including as a promotor N-alkyl-N-(2-hydroxyalkyl)-p-toluidines. The use of the tertiary aromatic amines as a promotor provides a fast cure at a wide range of temperatures. Polymerizable compositions and methods of applying the same to a surface are also described.
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: September 5, 2000
    Assignee: First Chemical Corporation
    Inventors: John Gabriel Santobianco, Cary Cecil Geiger, Joseph Stanton Bowers, Jr.
  • Processes for preparing hydrocinnamic acid
    Patent number: 5939581
    Abstract: Processes for preparing aromatic carboxylic acids. Cinnamaldehyde is hydrogenated to produce a mixture of hydrogenation products, namely, hydrocinnamaldehyde and hydrocinnamic alcohol. The mixture is then oxidized using a suitable oxidizing agent to substantially completely convert both hydrocinnamaldehyde and hydrocinnamic alcohol to hydrocinnamic acid.
    Type: Grant
    Filed: August 20, 1997
    Date of Patent: August 17, 1999
    Assignee: First Chemical Corporation
    Inventors: August John Muller, Joseph Stanton Bowers, Jr., John Robert Ira Eubanks, Carey Cecil Geiger, John Gabriel Santobianco