Patents by Inventor Peter Oliveira

Peter Oliveira 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: 20220222495
    Abstract: A method, computer system, and a computer program product for contextual transformation is provided. The present invention may include providing a source application for transformation. The present invention may include transforming at least one selection within the source application. The present invention may include communicating the at least one transformed selection to a target application.
    Type: Application
    Filed: January 13, 2021
    Publication date: July 14, 2022
    Inventors: Adam Oliveira, Victoria Janet Aboud, Guangjie Ren, Robert John Moore, Shun Jiang, Eric Young Liu, Lei Huang, Peter Korsten
  • Patent number: 8277905
    Abstract: A process for producing a diffractive light guiding element by a continuous, single-stage reel-to-reel method, an apparatus suitable for carrying out the process and a light guiding element obtainable by the process.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: October 2, 2012
    Assignee: EPG (Engineered Nanoproducts Germany) AG
    Inventors: Martin Mennig, Peter Oliveira
  • Publication number: 20090091833
    Abstract: A process for producing a diffractive light guiding element by a continuous, single-stage reel-to-reel method, an apparatus suitable for carrying out the process and a light guiding element obtainable by the process.
    Type: Application
    Filed: March 14, 2007
    Publication date: April 9, 2009
    Inventors: Martin Mennig, Peter Oliveira
  • Publication number: 20090035703
    Abstract: A regeneratable plate having a structured surface comprising hydrophilic and hydrophobic regions. The plate comprises a substrate, a first layer comprising a hydrophilic oxidation catalyst arranged on the substrate, and a second layer which is hydrophobic and is imagewise arranged on the first layer to thereby afford the structured surface comprising hydrophobic regions and hydrophilic regions. A process for making the plate by imagewise exposure is also described.
    Type: Application
    Filed: May 24, 2006
    Publication date: February 5, 2009
    Applicant: LEIBNIZ-INSTITUT FUER NEUE MATERIALIEN GEMEINNUETZIGE GMBH
    Inventors: Martin Mennig, Peter Oliveira, Helmut Schmidt
  • Publication number: 20080081264
    Abstract: An organic-inorganic hybrid material comprising (a) at least one soluble organic polymer, (b) at least one mono- or polynuclear metal complex having at least one ligand which comprises at least one photochemically and/or thermally polymerizable functional group and (c) surface-modified nanoscale particles. Also disclosed is an optical component which is made by using the hybrid material.
    Type: Application
    Filed: December 19, 2005
    Publication date: April 3, 2008
    Applicant: EPG (Engineered nanoPRODUCTS Germany) AG
    Inventors: Martin Mennig, Peter Oliveira
  • Publication number: 20070196640
    Abstract: A process for producing a crystalline substrate with an optical multi-layer system thereon and the crystalline substrate obtainable thereby. The process comprises the successive application of at least two free-flowing compositions which comprise nanoscale inorganic solid particles comprising at least one of a polymerizable and a polycondensable organic group to a surface of the crystalline substrate and the polymerization and/or polycondensation of the organic groups of the solid particles to form organically crosslinked layers on the substrate and a single-stage thermal consolidation of these layers with a burnout of organic constituents thereof. The at least two compositions give rise to layers with different refractive indices.
    Type: Application
    Filed: March 16, 2005
    Publication date: August 23, 2007
    Inventors: Mohammad Jilavi, Martin Mennig, Peter Oliveira, Helmut Schmidt
  • Publication number: 20060089442
    Abstract: A composition with non-Newtonian behaviour which comprises a matrix former and nanoscale solid particles whose surface charge has been increased by reaction with an acid or base, and a process for the preparation thereof. The process is suitable for adjusting the rheology of materials.
    Type: Application
    Filed: November 9, 2005
    Publication date: April 27, 2006
    Applicant: LEIBNIZ-INSTITUT FUER NEUE MATERIALIEN GEMEINNUETZIGE GMBH
    Inventors: Martin Mennig, Peter Oliveira, Helmut Schmidt
  • Publication number: 20060057398
    Abstract: The invention relates to a plastic film with an interference multilayer system applied thereon that comprises at least two layers. Said layers can be obtained by hardening and/or applying thermal treatment to a coating composition containing nanoscale inorganic solid particles having polymerizable and/or polycondensable organic surface groups, thereby forming a layer that is crosslinked by means of the polymerizable and/or polycondensable organic surface groups. The films can be used as optical laminating film.
    Type: Application
    Filed: March 14, 2003
    Publication date: March 16, 2006
    Inventors: Andreas Zimmermann, Furnio Kita, Anette Berni, Martin Mennig, Peter Oliveira, Helmut Schmidt, Takamasa Harada
  • Publication number: 20050101698
    Abstract: The invention relates to solid or gel-type nanocomposite material which can be polymerised, containing a) 4.9 95.9 wt. % of a soluble polymer; b) 4-95 wt. % of a partially or totally condensed silane selected from the group of epoxyalkoxysilanes, alkoxysilanes and alkylalkoxysilanes, the silane having an inorganic condensation degree of between 33-100% and an organic conversion degree of between 0-95%; c) 0-60 wt. % of an acrylate; d) 0.1-50 wt. % of surface modified nanometric particles selected from the group of oxides, sulphides, selenides, tellurides, halogenides, carbides, arsenides, antimonides, nitrides, phosphides, carbonates, carboxylates, phosphates, sulphates, silicates, titanates, zirconates, aluminates, stannates, plumbates and a mixed oxides; e) 0-50 wt.-% of a plasticiser, f) 0-5 wt.
    Type: Application
    Filed: January 3, 2003
    Publication date: May 12, 2005
    Inventors: Takamasa Harada, Fumio Kita, Andreas Zimmermann, Ulrike Dellwo, Martin Mennig, Peter Oliveira, Helmut Schmidt, Heike Schneider
  • Publication number: 20050095420
    Abstract: A polymer film with an optical interference system. The optical interference system comprises at least two layers of different refractive index, which layers comprise nanoscale inorganic particles having organic surface groups that are polymerizable and/or polycondensable. The layers are at least partially crosslinked through the organic surface groups.
    Type: Application
    Filed: September 21, 2004
    Publication date: May 5, 2005
    Applicant: Institut fur Neue Materialien gem. GmbH
    Inventors: Anette Berni, Martin Mennig, Peter Oliveira, Helmut Schmidt
  • Publication number: 20050059760
    Abstract: A process for producing an optical element having a gradient structure, wherein a potential difference is generated in a nanocomposite material comprising nanoscale particles in a matrix material to cause a directed diffusion of the nanoscale particles in the matrix material and a concentration gradient of the nanoscale particles in the matrix material.
    Type: Application
    Filed: July 8, 2004
    Publication date: March 17, 2005
    Applicant: INSTITUT FUR NEUE MATERIALIEN GEM. GMBH.
    Inventors: Ulrike Dellwo, Martin Mennig, Peter Oliveira, Helmut Schmidt, Heike Schneider
  • Publication number: 20050008846
    Abstract: The invention relates to an alternative composite mask that is substantially composed of a transparent support film coated with a transparent polymer matrix that contains light-absorbing pigment particles or metal particles having an average particle size d50 ranging between 0.5 and 10 ?m.
    Type: Application
    Filed: December 6, 2002
    Publication date: January 13, 2005
    Inventors: Takamasa Harada, Fumio Kita, Andreas Zimmermann, Andreas Altherr, Martin Mennig, Peter Oliveira, Helmut Schmidt