Patents by Inventor Joseph Jacinto Pellon

Joseph Jacinto Pellon 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).

  • Process for making high performance anionic polymeric flocculating agents
    Patent number: 6191242
    Abstract: Unsheared, water-soluble, branched, high molecular weight, anionic, polymeric flocculants are produced by polymerizing ethylenically unsaturated anionic, and optionally non-ionic, monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: February 20, 2001
    Assignee: Cytec Technology Corp.
    Inventors: Roderick Glyn Ryles, Roger Edgar Neff, Joseph Jacinto Pellon
  • High performance polymer flocculating agents nonionic polymers
    Patent number: 6147176
    Abstract: Water-soluble, branched, high molecular weight, cationic and non-ionic polymeric flocculants capable of manifesting their full performance potential without shearing are produced by polymerizing ethylenically unsaturated cationic and non-ionic monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
    Type: Grant
    Filed: April 8, 1997
    Date of Patent: November 14, 2000
    Assignee: Cytec Technology Corp.
    Inventors: Roger Edgar Neff, Joseph Jacinto Pellon, Roderick Glyn Ryles
  • Method of dewatering suspensions with unsheared anionic flocculants
    Patent number: 5961840
    Abstract: Unsheared, water-soluble, branched, high molecular weight, anionic, polymeric flocculants are produced by polymerizing ethylenically unsaturated anionic, and optionally non-ionic, monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: October 5, 1999
    Assignee: Cytec Technology Corp.
    Inventors: Roderick Glyn Ryles, Roger Edgar Neff, Joseph Jacinto Pellon
  • High performance cationic polymer flocculating agents
    Patent number: 5945494
    Abstract: Water-soluble, branched, high molecular weight, cationic and non-ionic polymeric flocculants capable of manifesting their full performance potential without shearing are produced by polymerizing ethylenically unsaturated cationic and non-ionic monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
    Type: Grant
    Filed: March 8, 1993
    Date of Patent: August 31, 1999
    Assignee: Cytec Technology Corp.
    Inventors: Roger Edgar Neff, Joseph Jacinto Pellon, Roderick Glyn Ryles
  • High performance anionic polymeric flocculating agents
    Patent number: 5919882
    Abstract: Unsheared, water-soluble, branched, high molecular weight, anionic, polymeric flocculants are produced by polymerizing ethylenically unsaturated anionic, and optionally non-ionic, monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: July 6, 1999
    Assignee: Cytec Technology Corp.
    Inventors: Roderick Glyn Ryles, Roger Edgar Neff, Joseph Jacinto Pellon
  • Method for treating suspended solids
    Patent number: 5882525
    Abstract: Water-soluble, branched, high molecular weight, cationic and non-ionic polymeric flocculants capable of manifesting their full performance potential without shearing are produced by polymerizing ethylenically unsaturated cationic and non-ionic monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
    Type: Grant
    Filed: October 24, 1997
    Date of Patent: March 16, 1999
    Assignee: Cytec Technology Corp.
    Inventors: Roger Edgar Neff, Joseph Jacinto Pellon, Roderick Glyn Ryles
  • High performance dewatering aids
    Patent number: 5643461
    Abstract: Water-soluble, branched, high molecular weight, cationic polymers are used in combination with low molecular weight, cationic polymers to provide the highly improved dewatering of suspended solids. Water-in-oil emulsions containing these cationic polymers in the aqueous phase are also described.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: July 1, 1997
    Assignee: Cytec Technology Corp.
    Inventors: Roger Edgar Neff, Joseph Jacinto Pellon, Roderick Glyn Ryles