Patents by Inventor Jose M. Rodriguez-Parada

Jose M. Rodriguez-Parada 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).

  • Coated copper particles and use thereof
    Patent number: 10967428
    Abstract: Disclosed herein are coated copper particles formed of copper cores that are surface coated with a coating composition comprising one or more conductive oxides. Further disclosed herein are electrically conductive adhesives (ECA) comprising: (a) organic binder, (b) surface coated copper particles, and optional (c) solvent.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: April 6, 2021
    Inventors: Minfang Mu, Dan Feng, Jose M. Rodriguez-Parada
  • Electrically conductive adhesives
    Patent number: 10611931
    Abstract: Disclosed herein are electrically conductive adhesives (ECA) comprising: (a) organic binder, (b) electrically conductive powders comprised of surface coated spherical copper particles and surface coated flaky copper particles, and optional (c) solvent.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: April 7, 2020
    Assignee: DUPONT ELECTRONICS, INC.
    Inventors: Minfang Mu, Dan Feng, Jose M. Rodriguez-Parada
  • ELECTRICALLY CONDUCTIVE ADHESIVES
    Publication number: 20180282591
    Abstract: Disclosed herein are electrically conductive adhesives (ECA) comprising: (a) organic binder, (b) electrically conductive powders comprised of surface coated spherical copper particles and surface coated flaky copper particles, and optional (c) solvent.
    Type: Application
    Filed: August 28, 2015
    Publication date: October 4, 2018
    Inventors: Minfang Mu, Dan Feng, Jose M. Rodriguez-Parada
  • COATED COPPER PARTICLES AND USE THEREOF
    Publication number: 20180250740
    Abstract: Disclosed herein are coated copper particles formed of copper cores that are surface coated with a coating composition comprising one or more conductive oxides. Further disclosed herein are electrically conductive adhesives (ECA) comprising: (a) organic binder, (b) surface coated copper particles, and optional (c) solvent.
    Type: Application
    Filed: August 28, 2015
    Publication date: September 6, 2018
    Inventors: Minfang Mu, Dan Feng, Jose M. Rodriguez-Parada
  • ELECTRICALLY CONDUCTIVE ADHESIVES
    Publication number: 20180237618
    Abstract: Disclosed herein are electrically conductive adhesives (ECA) comprising: (a) organic binder, (b) electrically conductive powders comprised of silver particles and surface coated copper particles, and optional (c) solvent.
    Type: Application
    Filed: August 28, 2015
    Publication date: August 23, 2018
    Inventors: Minfang Mu, Dan Feng, Jose M. Rodriguez-Parada
  • Coated sheet materials and packages made therewith
    Publication number: 20040028931
    Abstract: A coated porous sheet material comprising a gas permeable sheet material selected from the group consisting of flash spun plexifilamentary nonwoven sheet, spunbonded-film-spunbonded composite sheet, spun-laced polyester/wood pulp composite sheet and paper and a polymeric coating on at least one side thereof, wherein the permeability of the coated sheet material is substantially equivalent to the permeability of an equivalent sheet material without the coating. The coated porous sheet material is suitable for use in heat sealable packages.
    Type: Application
    Filed: June 19, 2003
    Publication date: February 12, 2004
    Inventors: Ioannis V. Bletsos, Michael G. Mikhael, Jose M. Rodriguez-Parada, Angelo Yializis
  • Hydrogen-containing flourosurfacant and its use in polymerization
    Patent number: 5763552
    Abstract: A partially-fluorinated surfactant having internal methylene groups and having the formula R.sub.f --(CH.sub.2).sub.m --R'.sub.f --COOM wherein m is 1-3, R.sub.f is perfluoroalkyl or perfluoroalkoxy, containing 3-8 carbon atoms, R'.sub.f is linear or branched perfluoroalkylene containing 1-4 carbon atoms, and M is NH.sub.4, Li, Na, K, or H is useful in polymerization of fluorinated monomers. High molecular weight can be achieved in homopolymerization of tetrafluoroethylene.
    Type: Grant
    Filed: July 1, 1997
    Date of Patent: June 9, 1998
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Andrew E. Feiring, Ming-Hong Hung, Jose M. Rodriguez-Parada, Roger J. Zipfel
  • Aqueous ink jet inks containing fluorinated polymers
    Patent number: 5418277
    Abstract: An aqueous dye or pigment ink particularly adapted for ink jet printing containing a fluorinated block copolymer prepared from a fluorinated oxazoline or oxazine. Resulting inks exhibit high print quality over a range of papers.
    Type: Grant
    Filed: April 26, 1994
    Date of Patent: May 23, 1995
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Sheau-Hwa Ma, Jose M. Rodriguez-Parada
  • Polymeric films for second order nonlinear optics
    Patent number: 5294493
    Abstract: Films of a multiplicity of adjacent polymeric, amphiphilic monolayers, said film having second order optical nonlinearity which increases with the number of active monolayers are provided, as well as novel polymers from which said films are prepared.
    Type: Grant
    Filed: July 11, 1991
    Date of Patent: March 15, 1994
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Richard Beckerbauer, Hui Hsiung, Mureo Kaku, Jose M. Rodriguez Parada, Wilson Tam
  • Photographic elements with improved coating layers
    Patent number: 5268263
    Abstract: An improved coating composition is detailed which increases the range of differential pressure within which a photographic element can be coated on a slide bead coating apparatus. The improved composition comprises a novel combination of the polymer shown in Formula 1 and the surfactant shown in Formula 2. The substituents are described.
    Type: Grant
    Filed: February 22, 1993
    Date of Patent: December 7, 1993
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Jose E. Valentini, Jose M. Rodriguez-Parada
  • Fluorinated finishes for aramids
    Patent number: 5266076
    Abstract: A method for modifying the surface properties of aramids by coating aramid fibers with certain fluorinated compounds containing polar nitrogen groups. Also disclosed are the fibers and fabrics produced by this process, and their use in ballistic applications.
    Type: Grant
    Filed: January 24, 1992
    Date of Patent: November 30, 1993
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Chitrangad, Jose M. Rodriguez-Parada