Patents by Inventor Richard Visser

Richard Visser 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).

  • Patent number: 11972132
    Abstract: A device includes a data processing engine array having a plurality of data processing engines organized in a grid having a plurality of rows and a plurality of columns. Each data processing engine includes a core, a memory module including a memory and a direct memory access engine. Each data processing engine includes a stream switch connected to the core, the direct memory access engine, and the stream switch of one or more adjacent data processing engines. Each memory module includes a first memory interface directly coupled to the core in the same data processing engine and one or more second memory interfaces directly coupled to the core of each of the one or more adjacent data processing engines.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: April 30, 2024
    Assignee: Xilinx, Inc.
    Inventors: Juan J. Noguera Serra, Goran H K Bilski, Jan Langer, Baris Ozgul, Richard L. Walke, Ralph D. Wittig, Kornelis A. Vissers, Tim Tuan, David Clarke
  • Publication number: 20240102977
    Abstract: The present technology relates to a method and instrument for classifying a sample. The method collects raw data from an analytical instrument (e.g., LC-MS), quantifies consistency parameters from the raw chromatographic data (e.g., peak detection) by assigning criteria and determining probability ratios, and constructs a learning model quantitation step by weighing the presence, absence, or modulation of one or more factors of the one or more samples against a decision criterion for positivity. The method can then apply the learning model to an unknown sample to detect the presence, absence, or modulation of one or more factors in the unknown sample such as the presence, absence, or modulation of a disease state or multiple disease states.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 28, 2024
    Applicant: Waters Technologies Corporation
    Inventors: Johannes Vissers, Richard Denny
  • Patent number: 11851820
    Abstract: Paper with a grammage of 10-100 g/m2 including at least 20 wt. % of microfilaments and at least 20 wt. % of a non-resinous binder, the microfilaments having an average filament length in the range of 2-25 mm and titer less than 1.3 dtex, the non-resinous binder comprising at least one of fibrid or pulp. The paper shows high strength and other attractive properties.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: December 26, 2023
    Assignee: TEIJIN ARAMID B.V.
    Inventors: Fresia Alvarado Chacon, Richard Visser, Ernst Michael Winkler
  • Publication number: 20230151548
    Abstract: Paper with a grammage of 10-100 g/m2 including at least 20 wt. % of microfilaments and at least 20 wt. % of a non-resinous binder, the microfilaments having an average filament length in the range of 2-25 mm and titer less than 1.3 dtex, the non-resinous binder comprising at least one of fibrid or pulp. The paper shows high strength and other attractive properties.
    Type: Application
    Filed: January 20, 2023
    Publication date: May 18, 2023
    Applicant: TEIJIN ARAMID B.V.
    Inventors: Fresia ALVARADO CHACON, Richard VISSER, Ernst Michael WINKLER
  • Patent number: 11649588
    Abstract: Paper with a grammage of 10-100 g/m2 including at least 20 wt. % of microfilaments and at least 20 wt. % of a non-resinous binder, the microfilaments having an average filament length in the range of 2-25 mm and titer less than 1.3 dtex, the non-resinous binder comprising at least one of fibrid or pulp. The paper shows high strength and other attractive properties.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: May 16, 2023
    Assignee: TEIJIN ARAMID B.V.
    Inventors: Fresia Alvarado Chacon, Richard Visser, Ernst Michael Winkler
  • Publication number: 20220349125
    Abstract: Paper with a grammage of 10-100 g/m2 including at least 20 wt. % of microfilaments and at least 20 wt. % of a non-resinous binder, the microfilaments having an average filament length in the range of 2-25 mm and titer less than 1.3 dtex, the non-resinous binder comprising at least one of fibrid or pulp. The paper shows high strength and other attractive properties.
    Type: Application
    Filed: July 19, 2022
    Publication date: November 3, 2022
    Applicant: TEIJIN ARAMID B.V.
    Inventors: Fresia ALVARADO CHACON, Richard VISSER, Ernst Michael WINKLER
  • Patent number: 11427962
    Abstract: Paper with a grammage of 10-100 g/m2 including at least 20 wt. % of microfilaments and at least 20 wt. % of a non-resinous binder, the microfilaments having an average filament length in the range of 2-25 mm and titer less than 1.3 dtex, the non-resinous binder comprising at least one of fibril or pulp. The paper shows high strength and other attractive properties.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: August 30, 2022
    Assignee: TEIJIN ARAMID B.V.
    Inventors: Fresia Alvarado Chacon, Richard Visser, Ernst Michael Winkler
  • Patent number: 10003057
    Abstract: A paper suitable for use as separator in an electrochemical cell, including at least 60 wt. % of an aramid fibril and at least 1 wt. % of an aramid fiber. The paper has a grammage of 5 to 100 g/m2, and the aramid fibril has a Canadian Standard Freeness (CSF) in a wet phase of less than 300 ml and a specific surface area (SSA) after drying of less than 3 m2/g. It has been found that a paper with this composition combines good electrolyte absorption and ion permeability with high stability during use, leading to a long lifetime for the electrochemical cell.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: June 19, 2018
    Assignee: TEIJIN ARAMID B.V.
    Inventors: Fresia Alvarado Chacon, Ramon Van Rooij, Richard Visser, Jan David Tiecken, Frank Diedering
  • Patent number: 9922750
    Abstract: An electrical insulating paper having 40-80 wt % of aramid fibrid, 10-50 wt % of aramid pulp, and 10-50 wt % of aramid short-cut. The aramid pulp is para-aramid pulp with a length of 0.5-6 mm and has a Schopper Riegler value of 15-85; the aramid fibrid is para-aramid fibrid; and the aramid short-cut is para-aramid short-cut. The paper shows a high dielectric strength and tensile index. A method for manufacturing the paper and an insulated conductor that includes the paper.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: March 20, 2018
    Assignee: TEIJIN ARAMID B.V.
    Inventors: Ben Rolink, Richard Visser, Frank Diedering
  • Publication number: 20160197325
    Abstract: A paper suitable for use as separator in an electrochemical cell, including at least 60 wt. % of an aramid fibril and at least 1 wt. % of an aramid fiber. The paper has a grammage of 5 to 100 g/m2, and the aramid fibril has a Canadian Standard Freeness (CSF) in a wet phase of less than 300 ml and a specific surface area (SSA) after drying of less than 3 m2/g. It has been found that a paper with this composition combines good electrolyte absorption and ion permeability with high stability during use, leading to a long lifetime for the electrochemical cell.
    Type: Application
    Filed: August 28, 2014
    Publication date: July 7, 2016
    Applicant: TEIJIN ARAMID B.V.
    Inventors: Fresia ALVARADO CHACON, Ramon VAN ROOIJ, Richard VISSER, Jan David TIECKEN, Frank DIEDERING
  • Publication number: 20150318078
    Abstract: An electrical insulating paper having 40-80 wt % of aramid fibrid, 10-50 wt % of aramid pulp, and 10-50 wt % of aramid short-cut. The aramid pulp is para-aramid pulp with a length of 0.5-6 mm and has a Schopper Riegler value of 15-85; the aramid fibrid is para-aramid fibrid; and the aramid short-cut is para-aramid short-cut. The paper shows a high dielectric strength and tensile index. A method for manufacturing the paper and an insulated conductor that includes the paper.
    Type: Application
    Filed: November 14, 2013
    Publication date: November 5, 2015
    Inventors: Ben ROLINK, Richard VISSER, Frank DIEDERING
  • Publication number: 20130280509
    Abstract: Paper with a grammage of 10-100 g/m2 including at least 20 wt. % of microfilaments and at least 20 wt. % of a non-resinous binder, the microfilaments having an average filament length in the range of 2-25 mm and titer less than 1.3 dtex, the non-resinous binder comprising at least one of fibril or pulp. The paper shows high strength and other attractive properties.
    Type: Application
    Filed: December 23, 2011
    Publication date: October 24, 2013
    Applicant: TEIJIN ARAMID B.V.
    Inventors: Fresia Alvarado Chacon, Richard Visser, Ernst Michael Winkler
  • Publication number: 20130277089
    Abstract: An electrical insulating paper including 40-100% by weight of para-aramid fibrid wherein the para-aramid has at least 95% para bonds between the aromatic moieties. The paper may further contain up to 60% by weight of at least one of aramid pulp, aramid floc, aramid staple fiber, aramid fibril, meta-aramid fibrid, meta-/para-aramid fibrid, fillers, thermal conductive fillers, and common paper additives such as fillers, for example kaolin, binders, fibers, tackifiers, and adhesives. The paper can be used in insulated conductors and transformers, generators and electric motors.
    Type: Application
    Filed: December 23, 2011
    Publication date: October 24, 2013
    Applicant: TEIJIN ARAMID B.V.
    Inventors: Ben Gerhardus Antonius Rolink, Richard Visser, Frank Diedering
  • Publication number: 20110083820
    Abstract: The invention relates to a paper comprising at least one of a fiber, pulp, fibril, floc, and fibrid having a polybenzazole structure with a repeating unit of formula (I) and/or (II) or its precursor structure with a repeating unit of formula (III): wherein Ar1 and Ar2 are independently a para or meta aromatic group having 4 to 12 carbon atoms, X and Y are the same or different and selected from O, S, and NH; and n is 0 or 1, and wherein the paper is free or essentially free of non-extractable phosphorus compound. The paper is particularly suitable for making an electrical insulation material, a honeycomb structure, or a constructive material.
    Type: Application
    Filed: September 2, 2008
    Publication date: April 14, 2011
    Applicant: TEIJIN ARAMID B.V.
    Inventors: Monica Lopez Lorenzo, Anton Peter De Weijer, Richard Visser
  • Publication number: 20030159178
    Abstract: Methods for providing transgenic plants and parts hereof that, relative to the wild type state, is modified in a complex cell wall polysaccharide structure including pectins and hemicelluloses, the modification being in the overall glycosidic linkage pattern or the monosaccharide profile, comprising transforming a plant cell with a nucleotide sequence that causes an altered production of a complex cell wall polysaccharide-modifying enzyme such as endo-rhamnogalacturonan hydrolase, an endo-rhamnogalacturonan lyase, an endo-galactanase, an endo-arabinanase, an arabinofuranosidase, a galactosidase such as a beta-galactosidase, a xylosidase and an exo-galacturosidase. The modification can occur in vivo or post harvest, in which latter case the modifying enzyme is separated in the growing plant from its substrate, e.g. by targeting the enzyme to the Golgi, the endoplasmic reticulum or a vacuole, or is in a form that is inactive in the plant.
    Type: Application
    Filed: December 20, 2002
    Publication date: August 21, 2003
    Inventors: Peter Ulvskov, Henk Shols, Richard Visser, Bernhard Borkhardt, Susanne Sorensen, Ronald Oomen, Jean-Paul Vincken, Michael Skjot, Chantal Doeswijk Voragen, Gerrit Beldman
  • Patent number: 5743740
    Abstract: A multi-level educational game apparatus and method for teaching children and adults language, mathematical, and other skills. The educational game includes a board and a plurality of cards. The board comprises a plurality of rows and columns, each having a letter, word, or picture imprinted thereon. The cards have letters, words, numbers, symbols, or pictures imprinted thereon that correspond to the participant's boards. The board game includes multi-levels of difficulty corresponding to varying individual language and other ability levels. An instructor will read aloud the card and give a brief explanation of the card's contents. When a participant recognizes the cards contents on his board, he will cover the respective box with a marker. The object of the game is to complete a row or other predetermined sequence of boxes prior to another participant.
    Type: Grant
    Filed: December 20, 1995
    Date of Patent: April 28, 1998
    Inventors: Richard Visser, Janice Visser