Patents by Inventor Oskar Schmidt

Oskar Schmidt 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: 8877681
    Abstract: The present invention relates to the use of specific amphiphilic alkoxyates as synergistic adjuvant for agrotechnical applications. Suitable agrotechnical compositions are also described. Thus, the addition of such alkoxylates makes possible an accelerated uptake of active ingredients by the plant. The alkoxylates to be used are alkoxylates based on branched alcohols such as 2-propylheptanol, C13-oxo alcohols and C10-oxo alcohols.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: November 4, 2014
    Assignee: BASF SE
    Inventors: Rainer Berghaus, Oskar Schmidt, Harald Köhle, Reinhard Stierl, Norbert Wagner, Paul Klingelhöfer
  • Publication number: 20140228528
    Abstract: A polyguanidine silicate obtainable by reacting a polymeric guanidine salt provided in an aqueous solution with an aqueous solution of a sodium and/or potassium silicate.
    Type: Application
    Filed: November 2, 2011
    Publication date: August 14, 2014
    Applicant: MINDINVEST HOLDINGS LTD.
    Inventors: Oskar Schmidt, Nikita Schmidt, Christoph Schmidt
  • Publication number: 20130315982
    Abstract: A liposomal drug composition comprising: a dimeric or polymeric guanidine derivative or a pharmaceutically acceptable salt thereof as drug substance, and a lipid modified by polyethylene glycole (PEG). The drug composition have cytostatic and antimicrobial activity.
    Type: Application
    Filed: October 28, 2011
    Publication date: November 28, 2013
    Applicant: MINDINVEST HOLDINGS LTD.
    Inventors: Oskar Schmidt, Andreas Wagner, Barbara Rupp-Stanschitz
  • Publication number: 20130040388
    Abstract: A drug composition containing as a drug substance a polymeric guanidine derivative based on a diamine containing oxyalkylene chains between two amino groups, with the guanidine derivative representing a product of polycondensation between a guanidine acid addition salt and a diamine containing polyalkylene chains between two amino groups, as well as the pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: June 12, 2012
    Publication date: February 14, 2013
    Inventor: Oskar Schmidt
  • Publication number: 20120264607
    Abstract: The present invention relates to the use of specific amphiphilic alkoxyates as synergistic adjuvant for agrotechnical applications. Suitable agrotechnical compositions are also described. Thus, the addition of such alkoxylates makes possible an accelerated uptake of active ingredients by the plant. The alkoxylates to be used are alkoxylates based on branched alcohols such as 2-propylheptanol, C13-oxo alcohols and C10-oxo alcohols.
    Type: Application
    Filed: February 3, 2012
    Publication date: October 18, 2012
    Inventors: Rainer BERGHAUS, Oskar Schmidt, Harald Köhle, Reinhard Stierl, Norbert Wagner, Paul Klingelhöfer
  • Patent number: 8198333
    Abstract: A drug composition containing as a drug substance a polymeric guanidine derivative based on a diamine containing oxyalkylene chains between two amino groups, with the guanidine derivative representing a product of polycondensation between a guanidine acid addition salt and a diamine containing polyalkylene chains between two amino groups, as well as the pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: June 12, 2012
    Assignee: Geopharma Produktions GmbH
    Inventor: Oskar Schmidt
  • Patent number: 8129312
    Abstract: The present invention relates to the use of specific amphiphilic alkoxyates as synergistic adjuvant for agrotechnical applications. Suitable agrotechnical compositions are also described. Thus, the addition of such alkoxylates makes possible an accelerated uptake of active ingredients by the plant. The alkoxylates to be used are alkoxylates based on branched alcohols such as 2-propylheptanol, C13-oxo alcohols and C10-oxo alcohols.
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: March 6, 2012
    Assignee: BASF SE
    Inventors: Rainer Berghaus, Oskar Schmidt, Harald Köhle, Reinhard Stierl, Norbert Wagner, Paul Klingelhöfer
  • Publication number: 20110076766
    Abstract: A drug composition containing as a drug substance a polymeric guanidine derivative based on a diamine containing oxyalkylene chains between two amino groups, with the guanidine derivative representing a product of polycondensation between a guanidine acid addition salt and a diamine containing polyalkylene chains between two amino groups, as well as the pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: September 27, 2010
    Publication date: March 31, 2011
    Inventor: Oskar Schmidt
  • Publication number: 20110003689
    Abstract: The present invention relates to the use of polymeric guanidine derivatives for the curative and/or preventive treatment of unwanted microorganisms such as bacteria and phytopathogenic fungi in crop protection including the treatment of seed. The invention furthermore relates to novel active compound combinations comprising at least one polymeric guanidine derivative and at least one further fungicidally active compound, their use for the curative or preventive treatment of unwanted microorganisms in crop protection including the treatment of seed and not least the treated seed itself.
    Type: Application
    Filed: December 6, 2008
    Publication date: January 6, 2011
    Applicant: AKA TECHNOLOGY GMBH
    Inventors: Hans-Juergen Rosslenbroich, Arnd Voerste, Martin Schoepfer, Hilmar Wolf, Ulrike Wachendorff-Neumann, Peter Dahmen, Dirk Ebbinghaus, Oskar Schmidt
  • Publication number: 20100303752
    Abstract: The invention relates to the use of polymeric guanidinium hydroxides based on a diamine which contains oxyalkylene chains and/or alkylene groups between two amino groups, obtainable by polycondensation of a guanidine acid addition salt with the diamine, whereby a polycondensation product in the form of a salt is obtained, which subsequently is converted into the hydroxide form via basic anion exchange, for controlling microorganisms.
    Type: Application
    Filed: December 28, 2007
    Publication date: December 2, 2010
    Applicant: AKA TECHNOLOGY GMBH
    Inventors: Christa Hametner, Oskar Schmidt
  • Patent number: 7820719
    Abstract: A drug composition containing as a drug substance a polymeric guanidine derivative based on a diamine containing oxyalkylene chains between two amino groups, with the guanidine derivative representing a product of polycondensation between a guanidine acid addition salt and a diamine containing polyalkylene chains between two amino groups, as well as the pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: August 3, 2005
    Date of Patent: October 26, 2010
    Assignee: Geopharma Produktions GmbH
    Inventor: Oskar Schmidt
  • Publication number: 20090130052
    Abstract: The invention relates to a polymeric condensation product which can be obtained by reacting guanidine or its salt with an alkylene diamine and an oxyalkylene diamine. Said condensation product has biocidal, in particular fungicidal, activity and is usable as a plant protection product.
    Type: Application
    Filed: November 4, 2005
    Publication date: May 21, 2009
    Inventor: Oskar Schmidt
  • Publication number: 20060034795
    Abstract: A drug composition containing as a drug substance a polymeric guanidine derivative based on a diamine containing oxyalkylene chains between two amino groups, with the guanidine derivative representing a product of polycondensation between a guanidine acid addition salt and a diamine containing polyalkylene chains between two amino groups, as well as the pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: August 3, 2005
    Publication date: February 16, 2006
    Inventor: Oskar Schmidt
  • Publication number: 20050170968
    Abstract: Use of certain alkoxylates as an adjuvant for agrotechnical applications The present invention relates to the use of specific amphiphilic alkoxyates as synergistic adjuvant for agrotechnical applications. Suitable agrotechnical compositions are also described. Thus, the addition of such alkoxylates makes possible an accelerated uptake of active ingredients by the plant. The alkoxylates to be used are alkoxylates based on branched alcohols such as 2-propylheptanol, C13-oxo alcohols and C10-oxo alcohols.
    Type: Application
    Filed: April 24, 2003
    Publication date: August 4, 2005
    Inventors: Rainer Berghaus, Oskar Schmidt, Harald Kohle, Reinhard Stierl, Norbert Wagner, Paul Klingelhofer
  • Publication number: 20050090402
    Abstract: The present invention relates to the use of specific amphiphilic copolymers as synergistic adjuvant for agrotechnical applications. Suitable agrotechnical compositions are also described. Thus, the addition of such copolymers makes possible an accelerated uptake of active ingredients by the plant. The copolymers or salts thereof to be used comprise monomer units (i) based on at least one olefin and/or at least one vinyl ether, (ii) based on at least one ethylenically unsaturated dicarboxylic acid and/or at least one ethylenically unsaturated dicarboxylic acid derivative, and, optionally (iii) based on at least one further copolymerizable comonomer.
    Type: Application
    Filed: November 21, 2002
    Publication date: April 28, 2005
    Inventors: Reinhold Dieing, Lysander Chrisstoffels, Rainer Berghaus, Oskar Schmidt, Harald Kohle, Michael Gotsche, Reiner Kober
  • Patent number: 6458745
    Abstract: A solid crop protection composition consisting essentially of a) one or more predominantly amorphous crop protection active ingredients which are solid per se and have solubility in water of less than 500 mg/l at 25° C. and b) a coating enclosing component (a).
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: October 1, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Frank Runge, Georg Konrad Zwissler, Dieter Horn, Lutz End, Reiner Kober, Karl-Heinrich Schneider, Reinhold Stadler, Hans Ziegler, Wilhelm Rademacher, Oskar Schmidt, Volker Harries, Reinhold Saur
  • Patent number: 6087305
    Abstract: A mixture consisting essentially of:a) one or more dicarboxylic acid esters of the formula IROOC--A--COOR (I)in which the radicals R independently of one another are alkyl groups having 1 to 20 carbon atoms and A is alkylene having 1 to 20 carbon atoms, alkenylene or alkynylene each having 2 to 20 carbon atoms, cycloalkylidene or cycloalkenylidene each having 5 or 6 carbon atoms or phenyleneandb) the product (II) of the reaction of a triglyceride based on carboxylic acids having 2 to 30 carbon atoms and ethylene oxide and/or propylene oxide in the presence of a base,which is useful for the production of crop protection compositions, for herbicidal crop protection compositions, and for controlling undesired plant growth, and spray mixtures comprising the compositions.
    Type: Grant
    Filed: February 6, 1997
    Date of Patent: July 11, 2000
    Assignee: BASF Aktiengesellschaft
    Inventors: Reiner Kober, Karl-Heinrich Schneider, Wilhelm Rademacher, Reinhold Stadler, Bernd Burkhart, Guenter Oetter, Matthias Gerber, Wessel Nuyken, Oskar Schmidt, Hans Ziegler, Elmar Kibler, Thomas Kroehl
  • Patent number: 5364834
    Abstract: Oxime ether derivatives of the general formula IR.sup.1 R.sup.2 C.dbd.NO--CH.sub.2 --COOR.sup.3 Iwhere R.sup.1 and R.sup.2 independently of one another are each hydrogen or C.sub.1 -C.sub.6 -alkyl or, together with the carbon atom to which they are bonded, are C.sub.5 - or C.sub.6 -cycloalkyl and R.sup.3 is hydrogen or C.sub.1 -C.sub.6 -alkyl, are used for bioregulation in plants.
    Type: Grant
    Filed: February 24, 1992
    Date of Patent: November 15, 1994
    Assignee: BASF Aktiengesellschaft
    Inventors: Juergen Kirchner, Oskar Schmidt, Klaus Grossmann, Wilhelm Rademacher, Michael Hepp, Thomas Zierke
  • Patent number: 5024800
    Abstract: A tire is made by first fitting a pair of bead rings interconnected by reinforcement over a gas-pervious annular liner to form an annular core assembly and then inflating the core assembly by directly contacting same with a fluid to impart to the core assembly an inwardly open U-shaped section. This U-section core assembly is then spacedly enclosed in a mold which is filled around the U-section core assembly with a hardenable elastomer which is hardened so it bonds to the reinforcement, rings, and liner to form a tire. Finally the liner is deflated and the tire is demolded. The liner has a pair of opposite end edges and is inflated by sequentially clamping each of the edges against a support so as to define between the liner and the support a pressurizable chamber, displacing one of the clamped edges toward the other so as to outwardly bow the liner, and introducing a fluid, typically air, into the chamber.
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: June 18, 1991
    Assignee: Lim Kunststoff Technologic Gesellschaft m.b.H.
    Inventors: Oskar Schmidt, Erich Grunner
  • Patent number: D408710
    Type: Grant
    Filed: February 3, 1998
    Date of Patent: April 27, 1999
    Assignee: Hafele America Co.
    Inventor: Karl Oskar Schmidt