Patents by Inventor Reko Leino

Reko Leino 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).

  • IMMUNOSTIMULATORY ADJUVANTS AND USES THEREOF
    Publication number: 20200270294
    Abstract: The present invention relates to immunostimulatory compounds, combinations thereof, pharmaceutical or nutritional preparations comprising the same, as well as their use for modulating T helper (Th) and T regulatory (Treg) cell-mediated immune responses.
    Type: Application
    Filed: December 21, 2016
    Publication date: August 27, 2020
    Applicants: TURUN YLIOPISTO, ÅBO AKADEMI
    Inventors: Jani Rahkila, Reko Leino, Johannes Savolainen
  • Multivalent [beta]-1-2-linked mannose oligosaccharides as immunostimulatory compounds and uses thereof
    Patent number: 9221861
    Abstract: This invention relates to synthetic oligo- or multivalent beta-1-2-linked mannooligosaccharide compounds and to their use for modulating T helper (Th) and T regulatory (Treg) cell-mediated immune responses.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: December 29, 2015
    Assignees: ABO AKADEMI UNIVERSITY, TURUN YLIOPISTO
    Inventors: Johannes Savolainen, Kaarina Mäkinen, Reko Leino, Chinmoy Mukherjee
  • MULTIVALENT [BETA] - 1 - 2 - LINKED MANNOSE OLIGOSACCHARIDES AS IMMUNOSTIMULATORY COMPOUNDS AND USES THEREOF
    Publication number: 20140105932
    Abstract: This invention relates to synthetic oligo- or multivalent beta-1-2-linked mannooligosaccharide compounds and to their use for modulating T helper (Th) and T regulatory (Treg) cell-mediated immune responses.
    Type: Application
    Filed: June 21, 2012
    Publication date: April 17, 2014
    Applicants: Åbo Akademi University, Turun yliopisto
    Inventors: Johannes Savolainen, Kaarina Ranta, Reko Leino, Chinmoy Mukherjee
  • Novel carbohydrate compositions and a process of preparing same
    Publication number: 20060051812
    Abstract: The present invention is directed to novel methods to produce carbohydrate polymers and oligomers especially for pharmaceutical and food industries. The invention is directed to methods to remodel monosaccharides, and/or oligosaccharides and/or polysaccharides by a different monosaccharide, oligosaccharide or polysaccharide and optionally by further alcohol substances, under condensing conditions, preferably in acid catalysed reactions.
    Type: Application
    Filed: October 6, 2003
    Publication date: March 9, 2006
    Applicant: Glykos Finland OY
    Inventors: Jari Helin, Jari Natunen, Reko Lehtila, Mattias Roslund, Reko Leino
  • Substituted metallocene compounds for olefin polymerization catalyst systems, their intermediates and methods for preparing them
    Patent number: 6355819
    Abstract: The invention relates to metallocene compounds having the formula (I): (CpYq)mMRnBo  (I) wherein: Cp or each same or different Cp is a non-substituted or substituted, fused or non-fused, homo(iso)cyclic or heterocyclic cyclopentadienyl ligand, indenyl ligand, tetrahydroindenyl ligand, fluorenyl ligand or octahydrofluorenyl ligand, Y or each same or different Y is a substituent at the cyclopentadienyl ring of said ligand Cp having the following structure (II): wherein: D is an element of Group 14 of the Periodic Table (IUPAC), R1, R2 and R3 are the same or different and are each one of a hydrogen, a halogen, a substituted or unsubstituted C1-C10 hydrocarbyl group, a substituted or unsubstituted C1-C10 hydrocarbyloxy group, a C1-C12 organosilicon group, or at least two of R1, R2 and R3 form together with D a C4-C20 ring structure; M is a transition metal of Group 4 of the Periodic Table (IUPAC) and is bound to the ligand Cp or ligands Cp in an &eegr;5 bonding mode; R or each same o
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: March 12, 2002
    Assignee: Borealis Technology Oy
    Inventors: Reko Leino, Hendrik Luttikhedde, Carl-Eric Wilen, Jan Näsman, Kalle Kallio, Hilkka Knuuttila, Jyrki Kauhanen
  • Heteroatom substituted metallocene compounds for olefin polymerization catalyst systems and methods for preparing them
    Patent number: 6277778
    Abstract: According to the invention a new catalyst precursor is obtained, in which alkoxy or siloxy substitution in the 2-position of 5-membered ring of indenyl compound has been carried out. Thereby a metallocene compound is achieved, in which an oxygen atom is directly bonded to the 2-position of a pentahapto indenyl moiety. The catalyst precursors can be used as components for olefin polymerization catalysts.
    Type: Grant
    Filed: September 23, 1998
    Date of Patent: August 21, 2001
    Assignee: Borealis A/S
    Inventors: Reko Leino, Hendrik Luttikhedde, Carl-Erik Wilen, Jan Näsman