Patents by Inventor Heidi Emilia Saxell

Heidi Emilia Saxell 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).

  • Crystalline modification of fipronil
    Patent number: 8188136
    Abstract: The present invention relates to a crystalline modification of fipronil, to process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: May 29, 2012
    Assignee: BASF SE
    Inventors: Heidi Emilia Saxell, Peter Erk, Claude Taranta, Thomas Kröhl, Gerhard Cox, Martin Sukopp, Gautam R. Desiraju, Rahul Banerjee, Prashant M. Bhatt
  • Crystalline form of 3-(difluormethyl)-1-methyl-N-(3?,4?,5?-trifluor[1,1?-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide
    Patent number: 8101780
    Abstract: The present invention relates to a new crystalline form of 3-(Difluormethyl)-1-methyl-N-(3?,4?,5?-trifluor[1,1?-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide. The invention also relates to processes for the production of this crystalline form and formulations for plant protection which contain the crystalline form of 3-(Difluormethyl)-1-methyl-N-(3?,4?,5?-trifluor[1,1?-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: January 24, 2012
    Assignee: BASF SE
    Inventors: Heidi Emilia Saxell, Jochen Dietz, Sebastian Peer Smidt, Cedric Dieleman
  • Crystalline modification of fipronil
    Patent number: 8063092
    Abstract: The present invention relates to a crystalline modification of fipronil, to a process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: November 22, 2011
    Assignee: BASF SE
    Inventors: Heidi Emilia Saxell, Peter Erk, Claude Taranta, Thomas Kröhl, Gerhard Cox, Gautam R. Desiraju, Rahul Banerjee, Prashant M. Bhatt
  • Crystalline form of [3-(4,5-dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl]-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone
    Patent number: 8017556
    Abstract: The present invention relates to crystalline forms of [3-(4,5-dihydro-3-isoxazolyl)-2- methyl-4-(methylsulfonyl)phenyl]-(5-hydroxy-1-methyl-1 H-pyrazol-4-yl)methanone, which is also known under the common name topramezone. The invention also relates to a process for the preparation of these crystalline forms and formulations for plant protection which comprise one of these crystalline forms of topramezone.
    Type: Grant
    Filed: July 4, 2008
    Date of Patent: September 13, 2011
    Assignee: BASF SE
    Inventors: Joachim Gebhardt, Peter Erk, Heidi Emilia Saxell, Thomas Kroehl, Matthias Bratz
  • Crystalline Complexes of Pendimethalin and Metazachlor
    Publication number: 20110201502
    Abstract: The present invention relates to crystalline complexes of pendimethalin and metazachlor. It also relates to agriculturally useful compositions of the complexes.
    Type: Application
    Filed: October 13, 2009
    Publication date: August 18, 2011
    Applicant: BASF SE
    Inventors: Michael Krapp, Wolfgang Gregori, Heidi Emilia Saxell
  • Novel crystalline form of 3-(Difluormethyl)-1-methyl-N -(3',4',5'-trifluor[1,1'-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide
    Publication number: 20100255996
    Abstract: The present invention relates to a new crystalline form of 3-(Difluormethyl)-1-methyl-N-(3?,4?,5?-trifluor[1,1?-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide. The invention also relates to processes for the production of this crystalline form and formulations for plant protection which contain the crystalline form of 3-(Difluormethyl)-1-methyl-N -(3?,4?,5?-trifluor[1,1?-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide.
    Type: Application
    Filed: July 7, 2008
    Publication date: October 7, 2010
    Applicant: BASF SE
    Inventors: Heidi Emilia Saxell, Jochen Dietz, Sebastian Peer SMIDT, Cedric Dieleman
  • Crystalline form of [3-(4,5-dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl]-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone
    Publication number: 20100197502
    Abstract: The present invention relates to crystalline forms of [3-(4,5-dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl]-(5-hydroxy-1-methyl-1 H-pyrazol-4-yl)methanone, which is also known under the common name topramezone. The invention also relates to a process for the preparation of these crystalline forms and formulations for plant protection which comprise one of these crystalline forms of topramezone.
    Type: Application
    Filed: July 4, 2008
    Publication date: August 5, 2010
    Applicant: BASF SE
    Inventors: Joachim Gebhardt, Peter Erk, Heidi Emilia Saxell, Thomas Kroehl, Matthias Bratz
  • Co-Crystals of Pyrimethanil and Dithianon
    Publication number: 20100184792
    Abstract: The present invention relates to co-crystals of pyrimethanil and dithianon, which, in a X-ray powder diffractogram at 25° C. show at least three of the following reflexes: 2?=7.46±0.20 2?=9.98±0.20 2?=13.28±0.20 2?=23.09±0.20 2?=24.38±0.20 2?=27.01±0.20 a process for their preparation and their use for the preparation of compositions for crop protection.
    Type: Application
    Filed: August 22, 2008
    Publication date: July 22, 2010
    Applicant: BASF SE
    Inventors: Christian Sowa, Heidi Emilia Saxell, Ralf Vogel
  • Crystalline Complexes of Agriculturally Active Organic Compounds
    Publication number: 20100113543
    Abstract: The present invention relates to crystalline complexes comprising at least one agriculturally active organic compound A having at least one functional moiety which is capable as serving as a hydrogen acceptor in a hydrogen bond and thiophanate-methyl.
    Type: Application
    Filed: February 8, 2008
    Publication date: May 6, 2010
    Applicant: BASF SE
    Inventors: Rafel Israels, Heidi Emilia Saxell, Matthias Bratz, Marco Kuhns, Peter Erk
  • Crystalline Modification of Fipronil
    Publication number: 20100105752
    Abstract: The present invention relates to a crystalline modification of fipronil, to a process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.
    Type: Application
    Filed: November 5, 2007
    Publication date: April 29, 2010
    Applicant: BASF SE
    Inventors: Heidi Emilia Saxell, Peter Erk, Claude Taranta, Thomas Kröhl, Gerhard Cox, Gautam R. Desiraju, Rahul Banerjee, Prashant M. Bhatt
  • Crystalline Modification of Fipronil
    Publication number: 20100081698
    Abstract: The present invention relates to a crystalline modification of fipronil, to a process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.
    Type: Application
    Filed: November 5, 2007
    Publication date: April 1, 2010
    Applicant: BASF SE
    Inventors: Heidi Emilia Saxell, Peter Erk, Claude Taranta, Thomas Kröhl, Gerhard Cox, Martin Sukopp, Stefan Scherer, Antti Ojala, Gautam R. Desiraju, Rahul Banerjee, Prashant M. Bhatt
  • Crystalline Modification of Fipronil
    Publication number: 20100041552
    Abstract: The present invention relates to a crystalline modification of fipronil, to a process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.
    Type: Application
    Filed: November 5, 2007
    Publication date: February 18, 2010
    Applicant: BASF SE
    Inventors: Heidi Emilia Saxell, Peter Erk, Claude Taranta, Thomas Kröhl, Gerhard Cox, Gautam R. Desiraju, Rahul Banerjee, Prashant M. Bhatt
  • Crystalline Modification of Fipronil
    Publication number: 20100041727
    Abstract: The present invention relates to a crystalline modification of fipronil, to process for the preparation of the same, to pesticidal and parasiticidal mixtures and compositions comprising said crystalline modification and to their use for combating pests and parasites.
    Type: Application
    Filed: November 5, 2007
    Publication date: February 18, 2010
    Applicant: BASF SE
    Inventors: Heidi Emilia Saxell, Peter Erk, Claude Taranta, Thomas Kröhl, Gerhard Cox, Martin Sukopp, Gautam R. Desiraju, Rahul Banerjee, Prashant M. Bhatt
  • Crystalline forms of 2-[2-chloro-4-methylsulfonyl-3-(2,2,2-trifluoroethoxymethyl)benzoyl]cyclohexan-1,3-dione
    Publication number: 20100041557
    Abstract: The present invention relates to two crystalline forms of 2-[2-chloro-4-methylsulfonyl-3-(2,2,2-trifluoro-ethoxymethyl)benzoyl]cyclohexan-1,3-dione, which is also known under the common name tembotrione. The invention also relates to a process for the production of these crystalline forms and formulations for plant protection which contain one of these crystalline forms of tembotrione.
    Type: Application
    Filed: March 14, 2008
    Publication date: February 18, 2010
    Applicant: BASF SE
    Inventors: Eike Hupe, Markus Gewehr, Peter Erk, Heidi Emilia Saxell, Ulrich Griesser, Michaela Tischler
  • Hydrates of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide
    Publication number: 20100035905
    Abstract: The present invention relates to hydrates of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]-sulfonyl]benzamide. The invention also relates to a process for the preparation of these hydrates and to plant protection formulations which comprise hydrates of the phenyluracil I.
    Type: Application
    Filed: October 12, 2007
    Publication date: February 11, 2010
    Inventors: Thomas Schmidt, Joachim Gebhardt, Sandra Löhr, Michael Keil, Jan Hendrik Wevers, Peter Erk, Heidi Emilia Saxell, Gerhard Hamprecht, Guido Mayer, Bernd Wolf, Gerhard Cox, Alfred Michel, Werner Seitz, Cyrill Zagar, Robert Reinhard, Bernd Sievernich