Patents by Inventor Maco (Hann-Wen) Lin

Maco (Hann-Wen) Lin 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: 20220288017
    Abstract: The present disclosure relates to nitenin analogue compounds (of formulas I, II, III and IV) and their use as pharmaceutical agent in the treatment, prevention or reduction of both acute and chronic pain. The mode of action disclosed herein allows nitenin and nitenin analogue compounds to act as analgesic through reduction of K30 currents rather than their potentiation. Related to their high efficacy in the treatment of pain, these compounds are highly selective for slow voltage-activated potassium (K30 ) currents expressed in the small diameter dorsal root neurons (sDRGns), mainly on those mediated by the voltage-dependent potassium channel (KV), KV1.3. Such findings, together with those showing that nitenin and nitenin analogue compounds act as activity dependent blockers also lead to very reduced side-effects.
    Type: Application
    Filed: July 22, 2020
    Publication date: September 15, 2022
    Applicant: SEA4US - BIOTECNOLOGIA E RECURSOS MARINHOS, LDA.
    Inventors: Pedro Afonso DOS SANTOS BALTAZAR DE LIMA, Beatriz SZWARC DOS SANTOS, Ana Rosa MAÇO ABREU, André Emanuel PINHEIRO BASTOS, Rui GOMES, Marisa Isabel LOPES DE SOUSA, Joana Maria MONTEIRO SERRÃO, Sílvia Patrícia PENA LINO, Patrícia Isabel DA SILVEIRA MÁXIMO, Luísa Maria PINTO FERREIRA, Paula Cristina DE SÉRIO BRANCO, Henrique SOVELA MOURÃO, Vanessa Alexandra ROSADO SABINO, Ming HIM TONG, Laurent Alain CLAUDETREMBLEAU, Ana Maria FERREIRA DA COSTA LOURENÇO, Miguel Angelo SEGÃO MONDRAGÃO
  • Publication number: 20220280474
    Abstract: The present patent application relates to the use of antagonists of delayed rectifier potassium (K+) channels, more specifically Kv1.3 antagonists, as pharmaceutical agents in the treatment, prevention or reduction of both acute and chronic pain. The results and mode of action disclosed herein describe how Kv1.3 antagonists may act as analgesics through reduction of K+ currents rather than their potentiation. With regard to their high efficacy in the treatment of pain, these compounds are highly selective for slow delayed rectifier voltage-activated potassium (K+) currents. Such findings, together with those showing that nitenin, PSORA-4, PAP-1 and AM92016 hydrochloride act as K+ channel blockers and by their effects on K+ current inactivation profiles, also translate into an analgesic effect with reduced side effects. The results disclosed herein show that compounds that inhibit delayed rectifying Kv1.
    Type: Application
    Filed: July 22, 2020
    Publication date: September 8, 2022
    Inventors: Pedro Afonso DOS SANTOS BALTAZAR DE LIMA, Beatriz SZWARC DOS SANTOS, Ana Rosa MAÇO ABREU, André Emanuel PINHEIRO BASTOS, Rui GOMES, Marisa Isabel LOPES DE SOUSA, Joana Maria MONTEIRO SERRÃO, Sílvia Patrícia PENA LINO, Patrícia Isabel DA SILVEIRA MÁXIMO, Luísa Maria PINTO FERREIRA, Paula Cristina DE SÉRIO BRANCO, Henrique SOVELA MOURÃO, Vanessa Alexandra ROSADO SABINO, Ming HIM TONG, Laurent Alain CLAUDETREMBLEAU, Ana Maria FERREIRA DA COSTA LOURENÇO, Miguel Angelo SEGÃO MONDRAGÃO
  • Publication number: 20200206864
    Abstract: The invention relates to a method for fine machining a cylindrical workpiece surface of a workpiece blank by means of a fine machining tool. Said method comprising the following steps: generating a relative rotational movement between a tool and a workpiece blank about a machining axis which is concentric to a cylindrical workpiece surface of the workpiece blank; generating a relative feed rate between the tool and the workpiece blank along the machining axis; detecting an actual value of a process variable which is a function of a relative force between the tool and the workpiece blank and which can assume a plurality of process variable values; and continuously controlling the process variable by changing the relative feed rate in such a way that the more the relative feed rate changes, the more the actual value of the process variable deviates from a desired value of the process variable.
    Type: Application
    Filed: July 23, 2018
    Publication date: July 2, 2020
    Inventors: Urs Maag, Thomas Kohler, Maco Palumbo
  • Publication number: 20200199417
    Abstract: Water-based acrylic adhesive compositions comprising (A) an acrylic emulsion comprising an acrylic copolymer particle dispersed in an aqueous medium, (B) a crosslinking agent comprising a hydrophilic aliphatic isocyanate, and (C) a silane compound incorporated into the crosslinking agent (B) are disclosed. In some embodiments, the silane compound (C) incorporated into the crosslinking agent (B) is selected from the group consisting of (3-Glycidyloxypropyl)trimethoxysilane, 3-(Triethoxysilyl)propyl isocyanate, and combinations thereof. Methods for preparing water-based acrylic adhesive compositions also disclosed. Methods for preparing a laminate structure suitable for use in a flexible food packaging article are still further disclosed. Flexible food packaging articles including the disclosed water-based acrylic adhesive compositions are also disclosed.
    Type: Application
    Filed: June 28, 2018
    Publication date: June 25, 2020
    Inventors: Vincenzo D'Ignoti, Pierlugi Pisoni, Maco Fransconi
  • Patent number: 8022203
    Abstract: New aminoalkoxyimino derivatives at position 3 of substituted B-homoandrostanes and B-heteroandrostanes, processes for their preparation, and to pharmaceutical compositions containing them for the treatment of cardiovascular disorders, such as heart failure and hypertension. In particular compounds having the general formula (I) are described, where the radicals have the meanings described in detail in the application.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: September 20, 2011
    Assignee: Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
    Inventors: Alberto Cerri, Barbara Moro, Maco Torri, Giulio Carzana, Giuseppe Bianchi, Mara Ferrandi, Patrizia Ferrari, Maria Pia Zappavigna, Leonardo Banfi, Giuseppe Giacalone
  • Patent number: 7884656
    Abstract: A phase locked loop (PLL) includes a frequency detector and a type 1 PLL including a phase detector. The phase detector produces a phase error signal indicative of a difference in phase between a reference signal and a feedback signal, while the frequency detector produces a frequency error signal indicative of a difference in frequency between the reference signal and the feedback signal. Logic switches between the phase detector and the frequency detector based on the frequency error signal.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: February 8, 2011
    Assignee: Broadcom Corporation
    Inventor: Maco (Hann-Wen) Lin
  • Publication number: 20090261874
    Abstract: A phase locked loop (PLL) includes a frequency detector and a type 1 PLL including a phase detector. The phase detector produces a phase error signal indicative of a difference in phase between a reference signal and a feedback signal, while the frequency detector produces a frequency error signal indicative of a difference in frequency between the reference signal and the feedback signal. Logic switches between the phase detector and the frequency detector based on the frequency error signal.
    Type: Application
    Filed: June 29, 2009
    Publication date: October 22, 2009
    Applicant: BROADCOM CORPORATION
    Inventor: Maco Hann-Wen Lin
  • Publication number: 20090209506
    Abstract: New aminoalkoxyimino derivatives at position 3 of substituted B-homoandrostanes and B-heteroandrostanes, processes for their preparation, and to pharmaceutical compositions containing them for the treatment of cardiovascular disorders, such as heart failure and hypertension. In particular compounds having the general formula (I) are described, where the radicals have the meanings described in detail in the application.
    Type: Application
    Filed: May 31, 2007
    Publication date: August 20, 2009
    Inventors: Alberto Cerri, Barbara Moro, Maco Torri, Giulio Carzana, Giuseppe Bianchi, Mara Ferrandi, Patrizia Ferrari, Maria Pia Zappavigna, Leonardo Banfi, Giuseppe Giacalone
  • Publication number: 20080129353
    Abstract: A phase locked loop (PLL) with small size and improved performance is achieved using a type 1 PLL, a frequency detector and logic for switching between the type 1 PLL and frequency detector. The logic disables the type 1 PLL and enables the frequency detector to bring the frequency of a PLL output signal to within a frequency locking range of the type 1 PLL, and then disables the frequency detector and enables the type 1 PLL to lock the phase of the PLL output signal.
    Type: Application
    Filed: December 11, 2006
    Publication date: June 5, 2008
    Applicant: BROADCOM CORPORATION
    Inventor: Maco (Hann-Wen) Lin
  • Publication number: 20050243874
    Abstract: A tuneable laser assembly includes a substrate having formed thereon a plurality of tuneable lasers including distributed Bragg reflector (DBR) tuning sections. The lasers have respective emission wavelengths and tuning ranges such that the laser assembly can be tuned over a quasi-continuous predetermined wavelength range. The assembly also includes a plurality of waveguides coupled to the lasers to receive therefrom the respective emission wavelengths as well as an optical coupler coupled to the waveguides to receive thereby the emissions wavelengths from the lasers. An optical amplifier is coupled to the optical coupler to amplify the emission wavelengths of the lasers coupled via the optical coupler. The tuning sections of the DBR lasers have a length in the range of about 150-200 um and are of the same optical waveguide of the waveguides routing the emission wavelengths to said optical coupler.
    Type: Application
    Filed: April 29, 2004
    Publication date: November 3, 2005
    Inventors: Roberto Paoletti, Michele Agresti, Maco Vallone