Patents by Inventor Lars Jacob Stray Knutsen

Lars Jacob Stray Knutsen 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: 20220133741
    Abstract: The present invention provides for novel combinations comprising an antihistamine with selected pharmaceutical and nutraceutical agents which alleviate some of the symptoms experienced by menopausal women, optionally combined further with a range of indole-based natural products such as L-tryptophan, 5-hydroxytryptophan and melatonin. These mixtures may be enriched further with pharmaceutically acceptable calcium and magnesium salts as well as selected B vitamins. These combinations have utility in providing a medicament for improving health in mammals, especially for the improvement of menopausal symptoms as well as sleep in women.
    Type: Application
    Filed: January 17, 2022
    Publication date: May 5, 2022
    Applicant: Requis Pharmaceuticals
    Inventors: Lars Jacob Stray Knutsen, Judith Lois Knutsen, Mark A. Pimley
  • Patent number: 11224603
    Abstract: The present invention provides for novel combinations comprising an antihistamine with selected pharmaceutical and nutraceutical agents which alleviate some of the symptoms experienced by menopausal women, optionally combined further with a range of indole-based natural products such as L-tryptophan, 5-hydroxytryptophan and melatonin. These mixtures may be enriched further with pharmaceutically acceptable calcium and magnesium salts as well as selected B vitamins. These combinations have utility in providing a medicament for improving health in mammals, especially for the improvement of menopausal symptoms as welt as sleep in women.
    Type: Grant
    Filed: December 13, 2014
    Date of Patent: January 18, 2022
    Assignee: REQUIS PHARMACEUTICALS, INC.
    Inventors: Lars Jacob Stray Knutsen, Judith Lois Knutsen, Mark A. Pimley
  • Publication number: 20190008188
    Abstract: The present invention provides combinations comprising a sedating antihistamine and selected indole-based natural products such as L-tryptophan, 5-hydroxytryptophan and melatonin, along with pharmaceutically acceptable calcium and magnesium salts and selected B vitamins. These combinations are useful in providing a medicament for improving sleep in mammals, especially humans.
    Type: Application
    Filed: September 13, 2018
    Publication date: January 10, 2019
    Applicant: Requis Pharmaceuticals
    Inventors: Lars Jacob Stray Knutsen, Judi Lois Knutsen
  • Publication number: 20170280749
    Abstract: The present invention provides combinations comprising a sedating antihistamine and selected indole-based natural products such as L-tryptophan, 5-hydroxytryptophan and melatonin, along with pharmaceutically acceptable calcium and magnesium salts and selected B vitamins. These combinations are useful in providing a medicament for improving sleep in mammals, especially humans.
    Type: Application
    Filed: June 12, 2017
    Publication date: October 5, 2017
    Applicant: Requis Pharmaceuticals
    Inventors: Lars Jacob Stray Knutsen, Judi Lois Knutsen, James M HAND
  • Patent number: 9700548
    Abstract: The present invention provides combinations comprising a sedating antihistamine and selected indole-based natural products such as L-tryptophan, 5-hydroxytryptophan and melatonin, along with pharmaceutically acceptable calcium and magnesium salts and selected B vitamins. These combinations are useful in providing a medicament for improving sleep in mammals, especially humans.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: July 11, 2017
    Assignee: REQUIS PHARMACEUTICALS INC.
    Inventors: Lars Jacob Stray Knutsen, Judi Lois Knutsen
  • Publication number: 20160317554
    Abstract: The present invention provides for novel combinations comprising an antihistamine with selected pharmaceutical and nutraceutical agents which alleviate some of the symptoms experienced by menopausal women, optionally combined further with a range of indole-based natural products such as L-tryptophan, 5-hydroxytryptophan and melatonin. These mixtures may be enriched further with pharmaceutically acceptable calcium and magnesium salts as well as selected B vitamins. These combinations have utility in providing a medicament for improving health in mammals, especially for the improvement of menopausal symptoms as welt as sleep in women.
    Type: Application
    Filed: December 13, 2014
    Publication date: November 3, 2016
    Applicant: Requis Pharmaceuticals, Inc.
    Inventors: Lars Jacob Stray Knutsen, Judith Lois Knutsen, Mark A. Pimley
  • Publication number: 20160008334
    Abstract: The present invention is directed to combinations of sedating antihistamines and at least one, and preferably two or more dietary supplements, which can be indole-based, such as tryptophan, 5-hydroxytryptophan, serotonin, N-acetyl-5-hydroxytryptamine and melatonin, and to their use for treating and thereby improving the health and quality of life of those suffering from sleep-related respiratory disorders, characterized by abnormal breathing during sleep. These include snoring, sleep disordered breathing, sleep apneas, upper airway resistance syndrome, obstructive sleep apnea, central sleep apnea and obesity hypoventilation syndrome and associated ailments.
    Type: Application
    Filed: March 5, 2014
    Publication date: January 14, 2016
    Applicant: REQUIS PHARMACEUTICALS INC.
    Inventors: Lars Jacob Stray Knutsen, James M. Hand
  • Publication number: 20150125548
    Abstract: The present invention is directed to nutritional and nutraceutical compositions which comprise novel mixtures of two or more indole-based dietary supplements such as L-tryptophan and melatonin, together with selected minerals and vitamins that stimulate tryptophan metabolism in the direction of serotonin and melatonin, and to their use in a preferred embodiment of the invention in a readily ingested beverage form, optionally combined with a range of other natural ingredients designed to improve the health and state of mind of human subjects. Alternative dosage forms, such as tablets for oral dosing, and dosage forms for buccal and sublingual administration, including thin films, are also incorporated in the present invention. Health improvements include the treatment of disorders of circadian rhythm, such as shift work disorder and jet lag, the induction of relaxation and a restful frame of mind, as well as providing restorative sleep function.
    Type: Application
    Filed: November 13, 2012
    Publication date: May 7, 2015
    Applicant: Requis Pharmaceuticals Inc.
    Inventors: Lars Jacob Stray Knutsen, Judi Lois Knutsen
  • Publication number: 20140199417
    Abstract: The present invention provides combinations comprising a sedating antihistamine and selected indole-based natural products such as L-tryptophan, 5-hydroxytryptophan and melatonin, along with pharmaceutically acceptable calcium and magnesium salts and selected B vitamins. These combinations are useful in providing a medicament for improving sleep in mammals, especially humans.
    Type: Application
    Filed: June 8, 2012
    Publication date: July 17, 2014
    Applicant: Requis Pharmaceuticals Inc.
    Inventors: Lars Jacob Stray Knutsen, Judi Lois Knutsen
  • Publication number: 20140080787
    Abstract: The present invention relates to compositions and methods for the treatment, prevention, and diagnosis of neuropathies due to PMP22 mis-expression in a subject having Charcot-Marie-Tooth disease, especially Charcot-Marie-Tooth 1A disease. The present invention incorporates the use of small molecule proteasome inhibitors such as, but not limited to, Bortezomib to inhibit or reduce the overexpression of the PMP2 gene.
    Type: Application
    Filed: September 13, 2013
    Publication date: March 20, 2014
    Inventors: James Inglese, John Peter Svaren, Sung-Wook Jang, Mark Albert Scheideler, Lars Jacob Stray Knutsen
  • Patent number: 6608085
    Abstract: Use of a compound of formula (I) as defined herein, or a pharmaceutically acceptable salt or prodrug thereof, in the manufacture of a medicament for the treatment or prevention of a disorder in which the blocking of purine receptors, particularly adenosine receptors and more particularly A2a receptors, may be beneficial, such as a movement disorder, for example, Parkinson's Disease or progressive supemuclear palsy, Huntingtons disease, multiple system atrophy, corticobasal degeneration, Wilsons disease, Hallerrorder-Spatz disease, progressive pallidal atrophy, Dopa-responsive dystonia-Parkinsonism, spasticity, Alzheimer's disease or other disorders of the basal ganglia which result in dyskinesias.
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: August 19, 2003
    Assignee: Vernalis Research Limited
    Inventors: Roger John Gillespie, Joanne Lerpiniere, Paul Richard Giles, David Reginald Adams, Lars Jacob Stray Knutsen, Ian Anthony Cliffe
  • Patent number: 6583156
    Abstract: Use a compound of formula (I) wherein: R1 is hydrogen or alkyl; R2 and R3 are independently selected from hydrogen, alkyl, aryl and heterocyclyle or together may form a ring or R1 and R2 or R3 together may form an oxygen-containing, optionally fused ring pharmaceutically acceptable salts or prodrugs thereof, with the proviso that where R1 and R4 to R9 are hydrogen, R2 or R3 is not 3-methoxy-4-benzyloxyphenyl or 2-dimethylaminoethoxymethyl, in the manufacture of a medicament for the treatment or prevention of a disorder in which the blocking of purine receptors, particularly adenosine receptors and more particularly A2A receptors, may be beneficial.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: June 24, 2003
    Assignee: Vernalis Research Limited
    Inventors: Roger John Gillespie, Joanne Lerpiniere, Suneel Gaur, David Reginald Adoms, Lars Jacob Stray Knutsen, Simon Edward Ward
  • Patent number: 6197788
    Abstract: The present invention relates to the use of (±)-R*,S*)-alpha-2-piperidnyl-2,8-bis(trifluoromethyl)-4-quinolinemthanol and in particular (−)-(11S,2′R)-alpha-2-piperidnyl-2,8-bis(trifluoromethyl)-4-quinolinemthanol in the treatment of disorders in which the reduction of purinergic neurotransmission could be beneficial. The invention relates in particular to adenosine receptors, and particularly adenosine A2a receptors and to the treatment of movement disorders such as Parkinson's disease.
    Type: Grant
    Filed: September 27, 1999
    Date of Patent: March 6, 2001
    Assignee: Vernalis Research Limited
    Inventors: Allan Fletcher, Lars Jacob Stray Knutsen, Richard H. P. Porter, Scott Murray Weiss, Robin Shepherd
  • Patent number: 5683989
    Abstract: The present invention relates to compounds of formula I ##STR1## wherein X is amino, C.sub.1-6 -alkylamino, di-C.sub.1-6 -alkylamino;R.sup.1 is H, straight or branched C.sub.1-6 -alkyl or trifluoromethyl; R.sup.4 is H or straight or branched C.sub.1-6 -alkyl; or R.sup.1 and R.sup.4 together form a cyclobutyl, cyclopentyl or cyclohexyl ring;Y is O, S, SO.sub.2, N--H or N-alkyl;R.sup.5 is selected from optionally substituted heterocycles;R.sup.6 is hydrogen, benzoyl or C.sub.1-6 -alkanoyl andR.sup.7 is hydrogen, benzoyl or C.sub.1-6 -alkanoyl; ora pharmaceutically acceptable salt thereof.The compounds have been found useful for treating central nervous system and cardiovascular ailments.
    Type: Grant
    Filed: July 20, 1995
    Date of Patent: November 4, 1997
    Assignee: Novo Nordisk A/S
    Inventors: Jesper Lau, Lars Jacob Stray Knutsen, Malcolm Sheardown, Anker Jon Hansen
  • Patent number: 5672588
    Abstract: A compound of formula (I), or a pharmaceutically acceptable salt thereof: ##STR1## wherein X is hydrogen, amino, halogen, hydroxy, lower alkoxy or lower alkyl andR.sup.1 is ##STR2## wherein Y is methylene or a valence bond, R.sup.2 and R.sup.5 is H or lower, straight or branched alkyl,R.sup.3 is H or lower alkyl, orR.sup.2 and R.sup.3 can together form a cyclobutyl, cyclopentyl, cyclohexyl or phenyl ring,Z is oxygen, methylene, sulphur, sulphonyl or a valence bond,R.sup.4 is H, lower alkyl, aralkyl, a mono or bicyclic aromatic system optionally substituted with various groups.The compounds have been found useful for treating central nervous system ailments.
    Type: Grant
    Filed: August 28, 1995
    Date of Patent: September 30, 1997
    Assignee: Novo Nordisk A/S
    Inventors: Lars Jacob Stray Knutsen, Jesper Lau