Patents by Inventor Reiner Weiler

Reiner Weiler 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).

  • Composition for the immediate stopping of a free-radical polymerization
    Patent number: 10221255
    Abstract: A composition for the immediate stopping of a free-radical polymerization comprises a) an inhibitor for the free-radical polymerization selected from among phenothiazines, b) an aprotic solvent and c) an ionic liquid. It serves to stabilize free-radically polymerizable monomers against free-radical polymerization. For the immediate stopping of free-radical polymerizations, the composition is added to a free-radically polymerizing system.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: March 5, 2019
    Assignee: BASF SE
    Inventors: Ann-Kathrin Marguerre, Christian Raith, Christof Kujat, Friedrich-Georg Martin, Daher Michael Badine, Karolin Geyer, Ansgar Schaefer, Nikolaus Nestle, Murat Cetinkaya, Eduard Schreiner, Reiner Weiler, Peter Zurowski
  • COMPOSITION FOR THE IMMEDIATE STOPPING OF A FREE-RADICAL POLYMERIZATION
    Publication number: 20180171035
    Abstract: A composition for the immediate stopping of a free-radical polymerization comprises a) an inhibitor for the free-radical polymerization selected from among phenothiazines, b) an aprotic solvent and c) an ionic liquid. It serves to stabilize free-radically polymerizable monomers against free-radical polymerization. For the immediate stopping of free-radical polymerizations, the composition is added to a free-radically polymerizing system.
    Type: Application
    Filed: June 15, 2016
    Publication date: June 21, 2018
    Applicant: BASF SE
    Inventors: Ann-Kathrin MARGUERRE, Christian RAITH, Christof KUJAT, Friedrich-Georg MARTIN, Daher Michael BADINE, Karolin GEYER, Ansgar SCHAEFER, Nikolaus NESTLE, Murat CETINKAYA, Eduard SCHREINER, Reiner WEILER, Peter ZUROWSKI
  • Liquid pyraclostrobin-containing crop protection formulations
    Patent number: 8741809
    Abstract: The present invention relates to a novel liquid formulation for crop protection which comprises a) pyraclostrobin; b) at least one organic solvent S1 with a water solubility of less than 2 g/l at 20° C.; c) at least one organic solvent S2 with a water solubility of at least 2 g/l at 20° C., where S2 comprises at least one solvent S2.1 with a water solubility of more than 200 g/l at 20° C. and optionally at least one solvent S2.2 with a water solubility of 2 to 200 g/l at 20° C.; d) at least one anionic surface-active substance SA1; e) at least one nonionic surface-active substance SA2; and f) water. The invention also relates to the use of the crop protection formulation for treatment of plants and seed, and to corresponding methods.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: June 3, 2014
    Assignee: BASF SE
    Inventors: Ulrike Troppmann, Wolfgang Meier, Guenter Oetter, Ulrich Steinbrenner, Tatjana Levy, Jurith Montag, Tanja Brunner, Reiner Weiler
  • Liquid Pyraclostrobin-Containing Crop Protection Formulations
    Publication number: 20110195846
    Abstract: The present invention relates to a novel liquid formulation for crop protection which comprises a) pyraclostrobin; b) at least one organic solvent S1 with a water solubility of less than 2 g/l at 20° C.; c) at least one organic solvent S2 with a water solubility of at least 2 g/l at 20° C., where S2 comprises at least one solvent S2.1 with a water solubility of more than 200 g/l at 20° C. and optionally at least one solvent S2.2 with a water solubility of 2 to 200 g/l at 20° C.; d) at least one anionic surface-active substance SA1; e) at least one nonionic surface-active substance SA2; and f) water. The invention also relates to the use of the crop protection formulation for treatment of plants and seed, and to corresponding methods.
    Type: Application
    Filed: October 9, 2009
    Publication date: August 11, 2011
    Applicant: BASF SE
    Inventors: Ulrike Troppmann, Wolfgang Meier, Guenter Oetter, Ulrich Steinbrenner, Tatjana Levy, Jurith Montag, Tanija Brunner, Reiner Weiler
  • Use of homo- and copolymers for stabilizing active ingredient formulations
    Publication number: 20100179198
    Abstract: The present invention relates to the use of specific homo- and copolymers P for the stabilizing of organic active compounds in aqueous compositions or formulations comprising surface-active substances.
    Type: Application
    Filed: July 4, 2008
    Publication date: July 15, 2010
    Inventors: Murat Mertoglu, Holger Tuerk, Chee Chin Liew, Ulrike Troppmann, Reiner Weiler, Guenter Oetter, Cedric Dieleman, Winfried Mayer, Lars Vicum