Patents by Inventor Ralf Looser

Ralf Looser 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: 9465040
    Abstract: The present invention provides a method for profiling phytohormone levels in plant tissue or tissue of other plastid containing organisms, i.e. a method for the simultaneous determination of a multitude of phytohormone levels in plant tissue or tissue of other plastid containing organisms.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: October 11, 2016
    Assignee: BASF PLANT SCIENCE COMPANY GMBH
    Inventors: Regine Fuchs, Martin Dostler, Maria Wahl, Benjamin Hentschel, Ralf Looser
  • Publication number: 20160169863
    Abstract: The present invention pertains to the field of toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing increased peroxisomal proliferation. It also relates to a method of determining whether a compound is capable of inducing such peroxisomal proliferation in a subject and to a method of identifying a drug for treating increased peroxisomal proliferation. Furthermore, the present invention relates to a data collection comprising characteristic values of at least five metabolites, a data storage medium comprising said data collection, and a system and a device for diagnosing increased peroxisomal proliferation. Finally, the present invention pertains to the use of a group of metabolites or means for the determination thereof for the manufacture of a diagnostic device or composition for diagnosing increased peroxisomal proliferation in a subject.
    Type: Application
    Filed: February 25, 2016
    Publication date: June 16, 2016
    Applicant: BASF SE
    Inventors: Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strasse, Tilmann Walk, Ralf Looser, Edgar Leibold, Hennicke Kamp, Georgia Coelho Palermo Cunha, Michael Herold, Jan C Wiemer, Alexander Prokudin
  • Patent number: 9304136
    Abstract: The present invention pertains to the field of toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing increased peroxisomal proliferation. It also relates to a method of determining whether a compound is capable of inducing such peroxisomal proliferation in a subject and to a method of identifying a drug for treating increased peroxisomal proliferation. Furthermore, the present invention relates to a data collection including characteristic values of at least five metabolites, a data storage medium including data collection, and a system and a device for diagnosing increased peroxisomal proliferation. Finally, the present invention pertains to the use of a group of metabolites or means for the determination thereof for the manufacture of a diagnostic device or composition for diagnosing increased peroxisomal proliferation in a subject.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: April 5, 2016
    Assignee: BASF SE
    Inventors: Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Tilmann B. Walk, Ralf Looser, Edgar Leibold, Hennicke Kamp, Georgia Coelho Palermo Cunha, Michael Manfred Herold, Jan C. Wiemer, Alexandre Prokoudine
  • Publication number: 20150044702
    Abstract: The present invention pertains to the field of diagnostics for iron adsorption disorder or impaired energy metabolism and toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing iron adsorption disorder or impaired energy metabolism. It also relates to a method for determining whether a compound is capable of inducing such iron adsorption disorder or impaired energy metabolism in a subject and to a method of identifying a drug for treating iron adsorption disorder or impaired energy metabolism. Furthermore, the present invention relates to a device and a kit for diagnosing iron adsorption disorder or impaired energy metabolism.
    Type: Application
    Filed: March 7, 2013
    Publication date: February 12, 2015
    Applicant: BASF SE
    Inventors: Tilmann B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Hennicke Kamp, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Patent number: 8952217
    Abstract: The present invention relates to a process for decreasing verbascose in a plant by expression of a chloroplast-targeted polypeptide which is a member of the fimD superfamily in a plant cell, plant, or a part thereof. The invention furthermore relates to a process for producing a plant cell, plant, or part thereof with a decrease in the amount of verbascose. Also provided are nucleic acid constructs and vectors useful for practicing the methods as well as plants, plant tissues, propagation materials and harvested materials thus obtained. Agricultural compositions comprising the plant materials thus obtained is also provided.
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: February 10, 2015
    Assignee: Metanomics GmbH
    Inventors: Piotr Puzio, Birgit Wendel, Michael Manfred Herold, Ralf Looser, Astrid Blau, Gunnar Plesch, Beate Kamlage, Florian Schauwecker
  • Publication number: 20150037825
    Abstract: The present invention pertains to the field of diagnostics for hematopoietic toxicity and toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing hematopoietic toxicity. It also relates to a method for determining whether a compound is capable of inducing such hematopoietic toxicity in a subject and to a method of identifying a drug for treating hematopoietic toxicity. Furthermore, the present invention relates to a device and a kit for diagnosing hematopoietic toxicity.
    Type: Application
    Filed: September 12, 2012
    Publication date: February 5, 2015
    Applicant: BASF SE
    Inventors: Tilmann B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Hennicke Kamp, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Publication number: 20150031572
    Abstract: The present invention pertains to the field of diagnostics for neuronal toxicity and toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing neuronal toxicity. It also relates to a method for determining whether a compound is capable of inducing such neuronal toxicity in a subject and to a method of identifying a drug for treating neuronal toxicity. Furthermore, the present invention relates to a device and a kit for diagnosing neuronal toxicity.
    Type: Application
    Filed: February 15, 2013
    Publication date: January 29, 2015
    Applicant: BASF SE
    Inventors: Tilmann B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Hennicke Kamp, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Publication number: 20150018237
    Abstract: The present invention pertains to the field of diagnostics for bone disorders and toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing a bone disorder. It also relates to a method for determining whether a compound is capable of inducing such a bone disorder in a subject and to a method of identifying a drug for treating a bone disorder. Furthermore, the present invention relates to a device and a kit for diagnosing a bone disorder.
    Type: Application
    Filed: February 15, 2013
    Publication date: January 15, 2015
    Applicant: BASF SE
    Inventors: Tilmann B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Hennicke Kamp, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Publication number: 20150017667
    Abstract: The present invention pertains to the field of diagnostics for liver disorders and toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing liver disorders. It also relates to a method for determining whether a compound is capable of inducing such liver disorders in a subject and to a method of identifying a drug for treating liver disorders. Furthermore, the present invention relates to a device and a kit for diagnosing liver disorders.
    Type: Application
    Filed: March 8, 2013
    Publication date: January 15, 2015
    Applicant: BASF SE
    Inventors: Tilmann B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Hennicke Kamp, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Publication number: 20150018244
    Abstract: The present invention pertains to the field of diagnostics for hyperthyroidism and toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing hyperthyroidism. It also relates to a method for determining whether a compound is capable of inducing such hyperthyroidism in a subject and to a method of identifying a drug for treating hyperthyroidism. Furthermore, the present invention relates to a device and a kit for diagnosing hyperthyroidism.
    Type: Application
    Filed: March 7, 2013
    Publication date: January 15, 2015
    Applicant: BASF SE
    Inventors: Tilmann B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Hennicke Kamp, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Publication number: 20150011423
    Abstract: The present invention pertains to the field of diagnostics for kidney toxicity and toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing kidney toxicity. It also relates to a method for determining whether a compound is capable of inducing such kidney toxicity in a subject and to a method of identifying a drug for treating kidney toxicity. Furthermore, the present invention relates to a device and a kit for diagnosing kidney toxicity.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 8, 2015
    Applicant: BASF SE
    Inventors: Hennicke Kamp, Tilmann B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Publication number: 20150010928
    Abstract: The present invention pertains to the field of diagnostics for an endocrine disease or disorder and assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing an endocrine disease or disorder. It also relates to a method for determining whether a compound is capable of inducing such an endocrine disease or disorder in a subject and to a method of identifying a drug for treating an endocrine disease or disorder. Furthermore, the present invention relates to a device and a kit for diagnosing an endocrine disease or disorder.
    Type: Application
    Filed: February 15, 2013
    Publication date: January 8, 2015
    Applicant: BASF SE
    Inventors: Tilmann B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Hennicke Kamp, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Patent number: 8927040
    Abstract: An extraction device (110) for extracting at least one ingredient from a biological sample (112) is disclosed, specifically for extracting metabolites from a plant specimen. The extraction device (110) has at least one liquid charger (116) which is adapted to be brought in contact with a first side (122) of the sample (112). The liquid charger (116) is adapted to apply an extraction liquid (128), specifically at least one solvent, to the first side (122) of the sample (112). The extraction device (110) further has at least one sampling device (118) which is adapted to be brought in contact with a second side (124) of the sample (112). The sampling device (118) is adapted to collect sample fluid (126) comprising the extraction liquid (128) and the ingredient.
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: January 6, 2015
    Assignee: BASF Plant Science Company GmbH
    Inventors: Wolfgang Brand, Karl Henn, Sven Mahler, Ralf Looser
  • Publication number: 20140342379
    Abstract: The present invention pertains to the field of diagnostics for gonadal toxicity and toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing gonadal toxicity. It also relates to a method for determining whether a compound is capable of inducing such gonadal toxicity in a subject and to a method of identifying a drug for treating gonadal toxicity. Furthermore, the present invention relates to a device and a kit for diagnosing gonadal toxicity.
    Type: Application
    Filed: September 14, 2012
    Publication date: November 20, 2014
    Applicant: BASF SE
    Inventors: Tilman B. Walk, Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Hennicke Kamp, Jan C. Wiemer, Ralf Looser, Michael Manfred Herold, Alexandre Prokoudine
  • Publication number: 20140325709
    Abstract: The present invention relates to a process for the production of fine chemicals in a microorganism, a plant cell, a plant, a plant tissue or in one or more parts thereof. The present invention relates further to a process for the control of the production of fine chemicals in a microorganism, a plant cell, a plant, a plant tissue or in one or more parts thereof. The invention furthermore relates to nucleic acid molecules, polypeptides, nucleic acid constructs, vectors, antisense molecules, antibodies, host cells, plant tissue, propagation material, harvested material, plants, microorganisms as well as agricultural compositions and to their use.
    Type: Application
    Filed: September 22, 2011
    Publication date: October 30, 2014
    Applicant: Metanomics GmbH
    Inventors: Gunnar Plesch, Piotr Puzio, Astrid Blau, Ralf Looser, Birgit Wendel, Beate Kamlage, Oliver Schmitz
  • Patent number: 8808979
    Abstract: The present invention pertains to the field of toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing the pro-pathological effect of compounds which are inducing liver enzymes. It also relates to a method of determining whether a compound is capable of exhibiting pro-pathological effects on the liver by enzyme induction in a subject and to a method of identifying a drug for treating the pro-pathological effect of liver enzyme induction. Furthermore, the present invention relates to a data collection comprising characteristic values of at least five analytes, a data storage medium comprising said data collection, and a system and a device for diagnosing the pro-pathological effect of liver enzyme induction.
    Type: Grant
    Filed: May 25, 2009
    Date of Patent: August 19, 2014
    Assignee: BASF SE
    Inventors: Bennard van Ravenzwaay, Werner Mellert, Georgia Coelho Palermo Cunha, Eric Fabian, Volker Strauss, Hennicke Kamp, Tilmann B. Walk, Ralf Looser, Michael Manfred Herold, Jan C. Wiemer, Alexandre Prokoudine, Edgar Leibold
  • Publication number: 20140199313
    Abstract: The present invention relates to a process for the production of the fine chemical in a microorganism, a plant cell, a plant, a plant tissue or in one or more parts thereof, preferably in plastids. The invention furthermore relates to nucleic acid molecules, polypeptides, nucleic acid constructs, vectors, antibodies, host cells, plant tissue, propagation material, harvested material, plants, microorganisms as well as agricultural compositions and to their use.
    Type: Application
    Filed: February 28, 2006
    Publication date: July 17, 2014
    Applicant: Metanomics GmbH
    Inventors: Gunnar Plesch, Piotr Puzio, Astrid Blau, Ralf Looser, Birgit Wendel, Beate Kamlage, Micheal Manfred Herold, Florian Schauwecker
  • Publication number: 20140186964
    Abstract: The present invention pertains to the field of toxicological assessments for risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing increased peroxisomal proliferation. It also relates to a method of determining whether a compound is capable of inducing such peroxisomal proliferation in a subject and to a method of identifying a drug for treating increased peroxisomal proliferation. Furthermore, the present invention relates to a data collection comprising characteristic values of at least five metabolites, a data storage medium comprising said data collection, and a system and a device for diagnosing increased peroxisomal proliferation. Finally, the present invention pertains to the use of a group of metabolites or means for the determination thereof for the manufacture of a diagnostic device or composition for diagnosing increased peroxisomal proliferation in a subject.
    Type: Application
    Filed: January 10, 2014
    Publication date: July 3, 2014
    Applicant: BASF SE
    Inventors: Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Tilmann B. Walk, Ralf Looser, Edgar Leibold, Hennicke Kamp, Georgia Coelho Palermo Cunha, Michael Manfred Herold, Jan C. Wiemer, Alexandre Prokoudine
  • Publication number: 20140147925
    Abstract: The present invention provides a method for profiling phytohormone levels in plant tissue or tissue of other plastid containing organisms, i.e. a method for the simultaneous determination of a multitude of phytohormone levels in plant tissue or tissue of other plastid containing organisms, which method comprises the following steps: i. extraction of particulate tissue material of the plastid containing organism, in particulate tissue material of plants, with a liquid extractant, which is a mixture of at least one water miscible neutral organic solvent having from 1 to 3 carbon atoms and 1 heteroatom selected from O and N with water containing from 0.1 to 5% by weight, based on the extractant, of at least one acid, whereby a first liquid extract is obtained; ii. contacting the liquid extract obtained in step i. with a solid absorbent having a hydrophobically modified surface and removing the solid absorbent to obtain a second liquid extract; iii.
    Type: Application
    Filed: April 13, 2012
    Publication date: May 29, 2014
    Applicant: BASF PLANT SCIENCE COMPANY GMBH
    Inventors: Regine Fuchs, Martin Dostler, Maria Wahl, Benjamin Hentschel, Ralf Looser
  • Patent number: 8658427
    Abstract: The present invention pertains to the field of toxicological assessments of risk stratification of chemical compounds. Specifically, it relates to a method for diagnosing increased peroxisomal proliferation. It also relates to a method of determining whether a compound is capable of inducing such peroxisomal proliferation in a subject and to a method of identifying a drug for treating increased peroxisomal proliferation. Furthermore, the present invention relates to a data collection of characteristic values of at least five metabolites, a data storage medium for the data collection, and a system and a device for diagnosing increased peroxisomal proliferation. Finally, the present invention pertains to the use of a group of metabolites or means for the determination thereof for the manufacture of a diagnostic device or composition for diagnosing increased peroxisomal proliferation in a subject.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: February 25, 2014
    Assignee: BASF SE
    Inventors: Bennard van Ravenzwaay, Werner Mellert, Eric Fabian, Volker Strauss, Tilmann B. Walk, Ralf Looser, Edgar Leibold, Hennicke Kamp, Georgia Coelho Palermo Cunha, Michael Manfred Herold, Jan C Wiemer, Alexandre Prokoudine