Patents by Inventor Ray E. Drumright

Ray E. Drumright 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: 20130178591
    Abstract: A poly epoxy ester resin composition of the following chemical structure: where n is a number from 2 to about 3000; each m independently has a value of 0 or 1; each R0 is independently —H or —CH3; each R1 is independently —H or a C1 to C6 alkylene radical (saturated divalent aliphatic hydrocarbon radical), Ar is a divalent aryl group or heteroarylene group;_and X is cycloalkylene group, including substituted cycloalkylene group, where the substitute group include an alkyl, cycloalkyl, an aryl or an aralkyl group or other substitute group, for example, a halogen, a nitro, a blocked isocyanate, or an alkyloxy group; the combination of cycloalkylene and alkylene groups and the combination of alkylene and cycloalkylene group with a bridging moiety in between.
    Type: Application
    Filed: September 22, 2011
    Publication date: July 11, 2013
    Applicant: Dow Global Technologies LLC
    Inventors: Xin Jin, Ray E. Drumright, Bernhard Kainz, Jerry E. White, Robert E. Hefner, JR.
  • Publication number: 20130178584
    Abstract: A coating composition comprising an advanced poly epoxy ester resin polymeric composition having the following chemical structure: where n is a number from 1 to about 3000; each m independently has a value of 0 or 1; each R0 is independently —H or —CH3; each R1 is independently —H or a C1 to C6 alkylene radical (saturated divalent aliphatic hydrocarbon radical); Ar is a divalent aromatic fused-ring moiety, which is most preferably a divalent naphthalene group, substituted divalent naphthalene group, where the substitute groups include an alkyl, cycloalkyl, an aryl or an aralkyl group or other substituent; and X is cycloalkylene group, including substituted cycloalkylene group, where the substitute group include an alkyl, cycloalkyl, an aryl or an aralkyl group or other substitute group, for example, a halogen, a nitro, a blocked isocyanate, or an alkyloxy group; the combination of cycloalkylene and alkylene groups and the combination of alkylene and cycloalkylene group with a bridging moiety in between.
    Type: Application
    Filed: September 20, 2011
    Publication date: July 11, 2013
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Xin Jin, Ray E. Drumright, Bernhard Kainz, Jerry E. White, Robert E. Hefner, JR.
  • Publication number: 20130178590
    Abstract: An epoxy resin composition of the following chemical structure (I), where n is a number from 1 to about 3000; each m independently has a value of 0 or 1; each R0 is independently —H or —CH3; each R1 is independently —H or a C1 to C6 alkylene radical (saturated divalent aliphatic hydrocarbon radical), Ar is a divalent aryl group or heteroarylene group; and X is a cycloalkylene group, including a substituted cycloalkylene group, where the substituent group include an alkyl, cycloalkyl, an aryl or an aralkyl group or other substituent group, for example, a halogen, a nitro, or a blocked isocyanate, an alkyloxy group; the combination of cycloalkylene and alkylene groups and the combination of alkylene and cycloalkylene group with a bridging moiety in between.
    Type: Application
    Filed: September 14, 2011
    Publication date: July 11, 2013
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Xin Jin, Ray E. Drumright, Bernhard Kainz, Jerry W. White, Robert E. Hefner, JR.
  • Publication number: 20130143982
    Abstract: A coating composition comprising an advanced epoxy resin polymeric composition having the following chemical structure:(formula) I where n is a number from 1 to about 3000; each m independently has a value of 0 or 1; each R0 is independently —H or —CH3; each R1 is independently —H or a C1 to C6 alkylene radical (saturated divalent aliphatic hydrocarbon radical); R?1—R?4 are independently hydrogen, an alkyl, cycloalkyl, an aryl or an aralkyl group or other substituent, for example, a nitro, an isocyanate, or an alkyloxy group; additionally, any two of R?1-R?4 may form fused ring independently; and X is cycloalkylene group, including substituted cycloalkylene group, where the substituent groups include an alkyl, cycloalkyl, an aryl or an aralkyl group or other substituent group, for example, a halide, a cyano, a nitro, a blocked isocyanate, or an alkyloxy group; the combination of cycloalkylene and alkylene groups and the combination of alkylene and cycloalkylene group with a bridging moiety in between.
    Type: Application
    Filed: September 13, 2011
    Publication date: June 6, 2013
    Applicant: Dow Global Technologies LLC
    Inventors: Xin Jin, Ray E. Drumright, Bernhard Kainz, Jerry E. White, Robert E. Hefner
  • Publication number: 20120244288
    Abstract: The instant invention provides a high-solid, solvent-free alkyd dispersion, and a continuous process for producing the same. The aqueous alkyd dispersion, according to the present invention comprises (a) from 40 to 70 percent by weight of one or more alkyds based on the total weight of the dispersion, wherein each one or more alkyds has an acid value of less than 20 and a molecular weight (Mn) in the range of greater than 1000 Dalton; (b) from less than 10 percent by weight of one or more surfactants, based on the total weight of the dispersion; and (c) from 30 to 55 percent by weight of water, based on the total weight of the dispersion; and the dispersion has an average particle size diameter in the range of 0.05 to 5 ?m.
    Type: Application
    Filed: November 1, 2010
    Publication date: September 27, 2012
    Inventors: Timothy J. Young, Gary E. Spilman, Suresh Subramonian, Ray E. Drumright, David D. Mall, Rosemarie Lauer, Andrea Greyson, Robert Sandoval, Ahmad Madkour
  • Publication number: 20120125801
    Abstract: The instant invention provides a coated container device, and method of making the same. The coated container device according to the instant invention comprises: (1) a metal substrate; and (2) one or more coating layers associated with the metal substrate, wherein the one or more coating layers are derived from the application of one or more aqueous dispersions to at least one surface of the metal substrate, and wherein the one or more aqueous dispersion comprise: (a) one or more a base polymers; (b) one or more a stabilizing agents; and (c) optionally one or more neutralizing agents, and (d) water.
    Type: Application
    Filed: July 23, 2010
    Publication date: May 24, 2012
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Bernhard Kainz, Jodi M. Mecca, Richard A. Lundgard, David L. Malotky, Charles F. Diehl, Ray E. Drumright
  • Publication number: 20120118785
    Abstract: The instant invention provides a coated container device, and method of making the same. The coated container device according to the instant invention comprises: (1) a metal substrate; and (2) one or more crosslinked coating layers associated with the metal substrate, wherein the one or more crosslinked coating layers are derived from the application of one or more aqueous dispersions to at least one surface of the metal substrate, and wherein the one or more aqueous dispersion comprise: (a) one or more a base polymer; (b) one or more a stabilizing agent; (c) optionally one or more neutralizing agents, (d) one or more crosslinking agents; and (e) water.
    Type: Application
    Filed: July 23, 2010
    Publication date: May 17, 2012
    Applicant: DOW GLOBAL TECHNOLOGIES INC.
    Inventors: Bernhard Kainz, Richard A. Lundgard, David L. Malotky, Jodi M. Mecca, Charles F. Diehl, Ray E. Drumright
  • Publication number: 20120046409
    Abstract: The instant invention is a hybrid dispersion, method of producing the same, articles made therefrom, and method of making such articles. The hybrid dispersion according to the present invention comprises the blending product of: (a) less than 30 percent by weight of a minor component comprising a hydrophobic polyurethane dispersion derived from one or more natural oil based polyols, based on the weight of the hybrid dispersion; and (b) less than 100 percent by weight of a major component selected from the group consisting of a latex emulsion, an epoxy, and a polyolefin dispersion; wherein the hybrid dispersion has a solid content in the range of 10 to 75 percent based on the weight of the hybrid dispersion.
    Type: Application
    Filed: February 22, 2010
    Publication date: February 23, 2012
    Applicant: Dow Global Technologies LLC
    Inventors: Christian Piechocki, John N. Argyropoulos, Robert R. Bills, Ray E. Drumright
  • Publication number: 20120022177
    Abstract: The present invention pertains to non-fugitive amine catalysts wherein the catalyst contains at least one imine and at least one tertiary amine moiety. Such catalysts are suitable for the production of polyurethane products.
    Type: Application
    Filed: October 5, 2011
    Publication date: January 26, 2012
    Applicant: Dow Global Technologies LLC
    Inventors: Ray E. Drumright, Robbyn Prange, Francois M. Casati
  • Publication number: 20110207850
    Abstract: The present invention provides a coating composition, a process for producing the same, one or more coating layers derived therefrom, and articles comprising one or more such coating layers. The coating composition according to the present invention comprises: (a) from 10 to 90 percent by weight of an aqueous, high-solid, solvent-free alkyd dispersion comprising: (i) from 40 to 70 percent by weight of one or more alkyds based on the total weight of the dispersion, wherein each said one or more alkyds has an acid value of less than 20 and a molecular weight (Mn) in the range of greater than 1000 Dalton; (ii) from less than 10 percent by weight of one or more surfactants, based on the total weight of the dispersion; and (iii) from 30 to 55 percent by weight of water, based on the total weight of the dispersion; wherein said aqueous, high-solid, solvent-free alkyd dispersion has an average particle size diameter in the range of from 0.
    Type: Application
    Filed: April 8, 2011
    Publication date: August 25, 2011
    Applicant: Dow Global Technologies LLC
    Inventors: Charles S. Kan, Rebecca S. Ortiz, John A. Roper, III, Jane E. Weier, Timothy J. Young, Gary E. Spilman, Ray E. Drumright
  • Publication number: 20100317753
    Abstract: A process comprising heating an aqueous dispersion of first structured polymer particles at a temperature of at least about 155° C., optionally in the presence of a base and/or a swelling agent, to produce an aqueous dispersion of heat treated structured polymer particles.
    Type: Application
    Filed: November 29, 2007
    Publication date: December 16, 2010
    Inventors: Melinda H. Keefe, James G. Galloway, Ray E. Drumright, Michael J. Devon, Dwayne J. Nicholson
  • Patent number: 7851558
    Abstract: A thermally stable brominated butadiene copolymer, such as brominated styrene/butadiene block copolymer, brominated random styrene/butadiene copolymer or brominated styrene/butadiene graft copolymer, preparation of the brominated butadiene copolymers, use of the brominated butadiene copolymers as a flame retardant additive and polymeric compositions, both foamed and non-foamed, that incorporate a flame-retarding amount of brominated butadiene copolymer.
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: December 14, 2010
    Assignee: Dow Global Technologies Inc.
    Inventors: Bruce A. King, William G. Stobby, Daniel J. Murray, Anteneh Z. Worku, Inken Beulich, Sheila M. Tinetti, Stephen F. Hahn, Ray E. Drumright
  • Publication number: 20080287559
    Abstract: A thermally stable brominated butadiene copolymer, such as brominated styrene/butadiene block copolymer, brominated random styrene/butadiene copolymer or brominated styrene/butadiene graft copolymer, preparation of the brominated butadiene copolymers, use of the brominated butadiene copolymers as a flame retardant additive and polymeric compositions, both foamed and non-foamed, that incorporate a flame-retarding amount of brominated butadiene copolymer.
    Type: Application
    Filed: October 23, 2006
    Publication date: November 20, 2008
    Inventors: Bruce A. King, William G. Stobby, Daniel J. Murray, Anteneh Z. Worku, Inken Beulich, Sheila M. Tinetti, Stephen F. Hahn, Ray E. Drumright
  • Patent number: 7399504
    Abstract: The present invention relates to a method for preparing polymeric films, preferably electroactive films, with enhanced physical properties by the steps of applying to a substrate a solution of a polymer containing pendant labile solubilizing groups, then removing the solvent and a sufficient concentration of the labile solubilizing groups render the polymer less soluble in the solvent than before the labile groups were removed. It is believed that the removal of pendant soluble groups a) permits optimization of the semiconducting backbone for charge transport performance, b) allows direct control of microstructure in the final film, and c) renders the final film more robust during subsequent process steps needed to construct multilayer devices.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: July 15, 2008
    Assignee: Dow Global Technologies Inc.
    Inventors: Mitchell Gene Dibbs, Michael Inbasekaran, Paul Henson Townsend, III, Kenneth L. Foster, Shaoguang S. Feng, David J. Brennan, Q. Jason Niu, James P. Godschalx, Dean M. Welsh, Ray E. Drumright
  • Publication number: 20040242832
    Abstract: The present invention discloses a process for producing a polyurethane product with autocatalytic polyols with gelling characteristics. These auto-catalytic polyols are reacted with a polyisocyanate in the presence of other additives and/or auxiliary agents known per se to produce polyurethane products.
    Type: Application
    Filed: July 12, 2004
    Publication date: December 2, 2004
    Inventors: Francois M Casati, Raymond J Swedo, Ronald M Herrington, Jean-Marie L Sonney, Christopher P Christenson, Alan K Schrock, Nelson G Rondan, Mark F Sonneschein, Debkumar Bhattacharjee, Ray E Drumright
  • Publication number: 20040180988
    Abstract: The subject invention provides a composite comprising stabilized conductive nanoparticles dispersed within a polymer matrix. The dielectric constant of the composites is advantageously high, exceeding that predicted by the rule of mixtures. The subject invention further provides a film comprising such composites. Such films will enjoy applicability in electronics applications. The subject invention additionally provides a thin film organic transistor comprising the inventive composite. The subject invention further provides processes for stabilizing conductive nanoparticles.
    Type: Application
    Filed: March 2, 2004
    Publication date: September 16, 2004
    Inventors: Mark T. Bernius, Ray E. Drumright, Michael J. Elwell
  • Publication number: 20020042488
    Abstract: Novel substantially random functionalized interpolymers and processes for making them are disclosed. The novel interpolymers include those prepared from ethylene and vinyl aromatic monomers such as ethylene-styrene interpolymers which are then functionalized with a variety of electrophilic and nucleophilic reagents.
    Type: Application
    Filed: January 10, 2001
    Publication date: April 11, 2002
    Inventors: Ray E. Drumright, Robert H. Terbrueggen, Kenneth A. Burdett, Francis J. Timmers, Stephen F. Hahn
  • Publication number: 20020037988
    Abstract: Novel substantially random functionalized interpolymers and processes for making them are disclosed. The novel interpolymers include those prepared from ethylene and vinyl aromatic monomers such as ethylene-styrene interpolymers which are then functionalized with a variety of electrophilic and nucleophilic reagents.
    Type: Application
    Filed: October 10, 2001
    Publication date: March 28, 2002
    Inventors: Ray E. Drumright, Robert H. Terbrueggen, Kenneth A. Burdett, Francis J. Timmers, Stephen F. Hahn
  • Patent number: 6313252
    Abstract: Novel substantially random functionalized interpolymers and processes for making them are disclosed. The novel interpolymers include those prepared from ethylene and vinyl aromatic monomers such as ethylene-styrene interpolymers which are then functionalized with a variety of electrophilic and nucleophilic reagents.
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: November 6, 2001
    Assignee: The Dow Chemical Company
    Inventors: Ray E. Drumright, Robert H. Terbrueggen, Kenneth A. Burdett, Francis J. Timmers, Stephen F. Hahn
  • Patent number: 6277916
    Abstract: This invention includes a process for forming a thermoplastic vulcanizate comprising: (a) admixing a C—H insertion curing agent with at least one elastomeric phase polymer to form a first admixture; (b) admixing at least one non-elastomeric polyolefin with the first admixture to form a second admixture; and (c) heating the second admixture to a temperature at least the decomposition temperature of the curing agent to crosslink the elastomeric phase while mixing the admixture to an extent sufficient to result in the formation of a thermoplastic material, hereinafter referred to as a thermoplastic vulcanizate, and optionally including an additional step (d) of shaping the resulting thermoplastic vulcanizate, especially by heating and foaming or molding the TPV.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: August 21, 2001
    Assignee: The Dow Chemical Company
    Inventors: Robert H. Terbrueggen, Ray E. Drumright, Thoi H. Ho