Patents by Inventor Marika Ojala

Marika Ojala 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: 10835117
    Abstract: This invention relates to testing and determining a threshold value used in psychometric testing in field of ophthalmology, neuro-ophthalmology and visual neuropsychology. The method comprises at least the following steps: a) displaying a symbol with a distinctive visual appearance and with a stimulus level to a display at a stimulus time-point, the symbol selected from a group of possible symbols, b) monitoring if a response is given on a response device with multiple choices, each choice representing a possible visual appearance or location of the symbol, and b1) if a response is not given in a response time-limit from the stimulus time-point, increasing the stimulus level of the symbol by a predetermined step and returning to step a), or b2) if a response is given in the response time-limit from the stimulus time-point, comparing the response to symbol displayed in step a), and c1) if the response does not correspond to the symbol displayed in step a), producing, e.g.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: November 17, 2020
    Assignee: Ocuspecto Oy
    Inventors: Tapio Mantysalo, Markku Leinonen, Harri Kaasalainen, Katariina Sampinen, Marika Ojala
  • Patent number: 10736502
    Abstract: This invention relates to testing and determining a threshold value used in psychometric testing in field of ophthalmology, neuro-ophthalmology and visual neuropsychology. The method comprises at least the following steps: a) displaying a symbol with a distinctive visual appearance and with a stimulus level to a display at a stimulus time-point, the symbol selected from a group of possible symbols, b) monitoring if a response is given on a response device with multiple choices, each choice representing a possible visual appearance or location of the symbol, and b1) if a response is not given in a response time-limit from the stimulus time-point, increasing the stimulus level of the symbol by a predetermined step and returning to step a), or b2) if a response is given in the response time-limit from the stimulus time-point, comparing the response to symbol displayed in step a), and c1) if the response does not correspond to the symbol displayed in step a), producing, e.g.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: August 11, 2020
    Assignee: Ocuspecto Oy
    Inventors: Tapio Mantysalo, Markku Leinonen, Harri Kaasalainen, Katariina Sampinen, Marika Ojala
  • Publication number: 20180368677
    Abstract: This invention relates to testing and determining a threshold value used in psychometric testing in field of ophthalmology, neuro-ophthalmology and visual neuropsychology. The method comprises at least the following steps: a) displaying a symbol with a distinctive visual appearance and with a stimulus level to a display at a stimulus time-point, the symbol selected from a group of possible symbols, b) monitoring if a response is given on a response device with multiple choices, each choice representing a possible visual appearance or location of the symbol, and b1) if a response is not given in a response time-limit from the stimulus time-point, increasing the stimulus level of the symbol by a predetermined step and returning to step a), or b2) if a response is given in the response time-limit from the stimulus time-point, comparing the response to symbol displayed in step a), and c1) if the response does not correspond to the symbol displayed in step a), producing, e.g.
    Type: Application
    Filed: July 23, 2018
    Publication date: December 27, 2018
    Applicant: Ocuspecto Oy
    Inventors: Tapio MANTYSALO, Markku LEINONEN, Harri KAASALAINEN, Katariina SAMPINEN, Marika OJALA
  • Publication number: 20160220162
    Abstract: This invention relates to testing and determining a threshold value used in psychometric testing in field of ophthalmology, neuro-ophthalmology and visual neuropsychology. The method comprises at least the following steps: a) displaying a symbol with a distinctive visual appearance and with a stimulus level to a display at a stimulus time-point, the symbol selected from a group of possible symbols, b) monitoring if a response is given on a response device with multiple choices, each choice representing a possible visual appearance or location of the symbol, and b1) if a response is not given in a response time-limit from the stimulus time-point, increasing the stimulus level of the symbol by a predetermined step and returning to step a), or b2) if a response is given in the response time-limit from the stimulus time-point, comparing the response to symbol displayed in step a), and c1) if the response does not correspond to the symbol displayed in step a), producing, e.g.
    Type: Application
    Filed: September 2, 2014
    Publication date: August 4, 2016
    Applicant: Ocuspecto Oy
    Inventors: Tapio MANTYSALO, Markku LEINONEN, Harri KAASALAINEN, Katariina SAMPINEN, Marika OJALA
  • Publication number: 20090286713
    Abstract: The present invention relates to a refined and detailed molecular model of the ?2?1 integrin I-domain, especially the MIDAS and to the use of such a model for designing novel integrin modulators, especially ?2?1 integrin modulators. The present invention further relates to novel ?2?1 I-domain modulators, which are of therapeutic potential. The present invention further relates to specific families of small molecule modulators interacting with collagen receptors, tetracyclic polyketides and sulfonamides.
    Type: Application
    Filed: September 15, 2006
    Publication date: November 19, 2009
    Applicant: Biotie Therapies Corporation
    Inventors: Jyrki Heino, Mark Johnson, Jarmo Kapyla, Anne Marjamaki, Tommi Nyronen, Marika Ojala, Olli Pentikainen, Liisa Nissinen
  • Publication number: 20090023735
    Abstract: The invention relates to sulphonamide derivatives of formula (I), where RC is selected from a group consisting of dialkylamino, NO2, CN, aminocarbonyl, monoalkylaminocarbonyl, dialkylaminocarbonyl, alkanoyl, oxazol-2-yl, oxazolylaminocarbonyl, aryl, aroyl, aryl-CH(OH)—, arylaminocarbonyl, furanyl, where the aryl, aroyl and furanyl moieties may be substituted, guanidinyl-(CH2)z—N(R?)—, Het-(CH2)z—N(R?)—, Het-CO—N(R?)—, Het-CH(OH)— and Het-CO—, where Het is an optionally substituted 4-6-membered heterocyclic ring containing one or more heteroatoms sleeted from N, S and O, R? is hydrogen or alkyl, and z is an integer 1 to 5; RA is a group of formula (A), (B), (C) or (D) as defined in the claims; and RB is hydrogen, alkyl, alkanoyl, hydroxyalkyl, alkoxyalkyl, alkoxycarbonyl, alkoxycarbonylalkyl, aminoalkyl, mono- or dialkylaminoalkyl or Het-alkyl, where Het is as defined above.
    Type: Application
    Filed: September 15, 2006
    Publication date: January 22, 2009
    Inventors: Jyrki Heino, Mark Johnson, Jarmo Kapyla, Anne Marjamaki, Tommi Nyronen, Marika Ojala, Olli Pentikainen, Marjo Pihlavisto, Liisa Nissinen
  • Publication number: 20080255028
    Abstract: The present invention relates to a refined and detailed molecular model of the ?2?1 integrin I-domain, especially the MIDAS and to the use of such a model for designing novel integrin modulators, especially ?2?1 integrin modulators. The present invention further relates to novel ?2?1 I-domain modulators, which are of therapeutic potential. The present invention further relates to specific families of small molecule modulators interacting with collagen receptors, tetracyclic polyketides and sulfonamides.
    Type: Application
    Filed: September 15, 2004
    Publication date: October 16, 2008
    Applicant: Biotie Therapies Corporation
    Inventors: Jyrki Heino, Mark Johnson, Jarmo Kapyla, Anne Marjamaki, Tommi Nyronen, Marika Ojala, Olli Pentikainen, Liisa Nissinen
  • Publication number: 20080255169
    Abstract: The invention relates to sulphonamide derivatives of formula (I), where RC is optionally substituted 4-6-membered heterocyclic ring containing one or more N atoms, or RC forms together with the phenyl ring to which it is attached a benzodioxolyl group, or RC is —NR1R2, RA is a group having the formula RB is hydrogen or alkyl. The invention also relates to the use of derivatives of formula (I) as inhibitors for collagen receptor integrins and a process for preparing sulphonamides of formula (I).
    Type: Application
    Filed: July 12, 2004
    Publication date: October 16, 2008
    Inventors: David Smith, Anne Marjamaki, Marika Ojala, Marjo Pihlavisto, Jyrki Heino, Jarmo Kapyla, Olli Pentikainen, Tommi Nyronen, Mark Johnson, Mikko Huhtala
  • Publication number: 20080197641
    Abstract: The invention concerns a catching device (1) between a first structure (2) and a second structure (3), characterized in that it comprises at least one bolt (5) linked to the first structure and mounted in opposition to at least one elastic return means (9) tending to bring it back to a retracted position, a stop means (10) corresponding to the second structure being adapted to maintain it in a taut state when the latter is proximate the first structure, such that when the first structure is rapidly spaced apart from the second structure, each bolt is engaged with at least one corresponding retaining means (4) so as to limit the relative spacing and, when the first structure is slowly spaced apart from the second structure, each bolt and corresponding retaining means remain separated, thereby allowing complete opening between the first structure and the second structure.
    Type: Application
    Filed: August 17, 2006
    Publication date: August 21, 2008
    Applicant: AIRCELLE
    Inventors: Jyrki Heino, Mark Johnson, Jarmo Kapyla, Arne Marjamaki, Tommi Nyronen, Marika Ojala, Olli Pentikainen, Marjo Pihlavisto, Liisa Nissinen