Patents by Inventor Rainer Soyka

Rainer Soyka 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: 20040171611
    Abstract: The present invention relates to a new crystalline modification of the compound 4-hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-1,2-benzothiazin-3-carboxamide-1,1-dioxide in the form of an acetic acid solvate of formula I as well as the use thereof as a pharmaceutical composition.
    Type: Application
    Filed: September 22, 2003
    Publication date: September 2, 2004
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Guenter Trummlitz, Rainer Soyka, Peter Sieger, Ulrike Werthmann, Peter Luger
  • Publication number: 20040152720
    Abstract: The invention relates to powdered preparations for inhalation containing a tiotropium salt and salmeterol xinafoate, processes for preparing them and their use in the preparation of a pharmaceutical composition for treating respiratory diseases, particularly for treating COPD (chronic obstructive pulmonary disease) and asthma.
    Type: Application
    Filed: December 15, 2003
    Publication date: August 5, 2004
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Mareke Hartig, Michael Trunk, Rainer Soyka, Peter Sieger, Hagen Graebner, Michael Walz
  • Patent number: 6756508
    Abstract: The present invention relates to new cinnamic acid salts of salmeterol, processes for the preparation thereof as well as the use thereof as pharmaceutical compositions.
    Type: Grant
    Filed: February 13, 2003
    Date of Patent: June 29, 2004
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Guenter Linz, Rainer Soyka
  • Patent number: 6680345
    Abstract: The present invention relates to new substituted salicylic acid salts of salmeterol, processes for preparing them and their use
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: January 20, 2004
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Guenter Linz, Rainer Soyka, André Steiner
  • Publication number: 20030166722
    Abstract: The present invention relates to new cinnamic acid salts of salmeterol, processes for the preparation thereof as well as the use thereof as pharmaceutical compositions.
    Type: Application
    Filed: February 13, 2003
    Publication date: September 4, 2003
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Guenter Linz, Rainer Soyka
  • Publication number: 20030130300
    Abstract: Pharmaceutical compositions and kits comprising:
    Type: Application
    Filed: September 5, 2002
    Publication date: July 10, 2003
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Guenter Linz, Rainer Soyka
  • Publication number: 20030069310
    Abstract: The present invention relates to new substituted salicylic acid salts of salmeterol, processes for preparing them and their use
    Type: Application
    Filed: September 12, 2002
    Publication date: April 10, 2003
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Guenter Linz, Rainer Soyka, Andre Steiner
  • Publication number: 20020137963
    Abstract: The invention relates to a process suitable for large-scale industrial use for preparing compounds of general formula (I) 1
    Type: Application
    Filed: May 5, 2002
    Publication date: September 26, 2002
    Inventors: Joerg Brandenburg, Rolf Schmid, Rainer Soyka, Ralf Anderskewitz, Rolf Bauer, Rainer Hamm, Jutta Kroeber
  • Patent number: 6417382
    Abstract: The invention relates to a process suitable for large-scale industrial use for preparing compounds of general formula (I) wherein: R1 denotes a group selected from among methyl, ethyl, propyl, cyclopentyl, cyclohexyl, phenyl, benzyl and —C(Me2)phenyl, each of which is optionally mono-, di- or trisubstituted by hydroxy; and, R2 denotes a group selected from among methyl, ethyl, propyl and benzyl.
    Type: Grant
    Filed: January 9, 2001
    Date of Patent: July 9, 2002
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Joerg Brandenburg, Rolf Schmid, Rainer Soyka, Ralf Anderskewitz, Rolf Bauer, Rainer Hamm, Jutta Kroeber
  • Patent number: 6300342
    Abstract: Antithrombotic phenylalkyl derivatives of the formula Exemplary compounds are: (a) 1-[3-(4-amidino-phenyl)propionyl]-6-(4-fluoro-phenylsulphonamido)-1,2,3,4-tetrahydro-quinoline, (b) 1-[3-(4-amidino-phenyl)propionyl]-6-butylsulphonamido-1,2,3,4-tetrahydro-quinoline, (c) 1-[3-(4-amidino-phenyl)propionyl]-5-phenylsulphonamido-1,2,3,4-tetrahydro-quinoline, (d) 1-[3-(4-amidino-phenyl)propionyl]-3-methyl-6-phenylsulphonamido-1,2,3,4-tetrahydro-quinoline, and, (e) 1-[3-(4-amidino-phenyl)propionyl]-6-(5-chloro-thien-2-ylsulphonamido)-1,2,3,4-tetrahydro-quinoline.
    Type: Grant
    Filed: December 9, 1999
    Date of Patent: October 9, 2001
    Assignee: Boehringer Ingelheim Pharm KG
    Inventors: Armin Heckel, Rainer Soyka, Wolfgang Grell, Eric Haaksma, Klaus Binder, Rainer Zimmerman
  • Publication number: 20010009958
    Abstract: The invention relates to a process suitable for large-scale industrial use for preparing compounds of general formula (I) 1
    Type: Application
    Filed: January 9, 2001
    Publication date: July 26, 2001
    Inventors: Joerg Brandenburg, Rolf Schmid, Rainer Soyka, Ralf Anderskewitz, Rolf Bauer, Rainer Hamm, Jutta Kroeber
  • Patent number: 5681961
    Abstract: The invention relates to new arylsulphonamides of the formula ##STR1## (wherein A, B and R.sub.1 to R.sub.6 are as defined in claim 1, the enantiomers, the cis- and trans-isomers thereof where R.sub.4 and R.sub.5 together represent a carbon-carbon bond, and the addition salts thereof, more particularly for pharmaceutical use the physiologically acceptable addition salts thereof with inorganic or organic bases, if R.sub.6 represents a hydroxy group) which have useful pharmacological properties, particularly antithrombotic activities and thromboxane-mediating activities. Furthermore, the new compounds are also thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSH). They also have an effect on PGE.sub.2 production.
    Type: Grant
    Filed: March 21, 1995
    Date of Patent: October 28, 1997
    Assignee: Dr. Karl Thomae GmbH
    Inventors: Armin Heckel, Josef Nickl, deceased, Rainer Soyka, Wolfgang Eisert, Thomas Muller, Johannes Weisenberger, Christopher Meade, Gojko Muacevic
  • Patent number: 5482948
    Abstract: This invention relates to pyridyl derivatives of the formula ##STR1## wherein X, Y, A, n and R.sub.3 to R.sub.8 are defined hereinbelow, the enantiomers thereof, the cis- and trans-isomers thereof, which have antithrombotic pharmaceutical activity.
    Type: Grant
    Filed: July 5, 1994
    Date of Patent: January 9, 1996
    Assignee: Dr. Karl Thomae GmbH
    Inventors: Rainer Soyka, Thomas Muller, Johannes Weisenberger
  • Patent number: 5426119
    Abstract: The invention relates to new arylsulphonamides of the formula ##STR1## (wherein A, B and R.sub.1 to R.sub.6 are as defined in claim 1, the enantiomers, the cis- and trans-isomers thereof where R.sub.4 and R.sub.5 together represent a carbon-carbon bond, and the addition salts thereof, more particularly for pharmaceutical use the physiologically acceptable addition salts thereof with inorganic or organic bases, if R.sub.6 represents a hydroxy group) which have useful pharmacological properties, particularly antithrombotic activities and thromboxane-mediating activities. Furthermore, the new compounds are also thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSH). They also have an effect on PGE.sub.2 production.
    Type: Grant
    Filed: November 18, 1993
    Date of Patent: June 20, 1995
    Assignee: Dr. Karl Thomae GmbH
    Inventors: Armin Heckel, Josef Nickl, deceased, Rainer Soyka, Wolfgang Eisert, Thomas Muller, Johannes Weisenberger, Christopher Meade, Gojko Muacevic
  • Patent number: 5294626
    Abstract: The invention relates to new arylsulphonamides of the formula ##STR1## (wherein A, B and R.sub.1 to R.sub.6 are as defined in claim 1, the enantiomers, the cis- and trans-isomers thereof where R.sub.4 and R.sub.5 together represent a carbon-carbon bond, and the addition salts thereof, more particularly for pharmaceutical use the physiologically acceptable addition salts thereof with inorganic or organic bases, if R.sub.6 represents a hydroxy group) which have useful pharmacological properties, particularly antithrombotic activities and thromboxane-mediating activities. Furthermore, the new compounds are also thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSH) They also have an effect on PGE.sub.2 production.
    Type: Grant
    Filed: May 14, 1990
    Date of Patent: March 15, 1994
    Assignee: Dr. Karl Thomas GmbH
    Inventors: Armin Heckel, Josef Nickl, deceased, Rainer Soyka, Wolfgang Eisert, Thomas Muller, Johannes Weisenberger, Christopher Meade, Gojko Muacevic
  • Patent number: 5286736
    Abstract: New pyridyl derivatives of the formula ##STR1## wherein R.sub.1 to R.sub.6, A, X and n are as defined herein, the enantiomers thereof, the cis- and trans-isomers thereof if R.sub.4 and R.sub.5 together represent a carbon-carbon bond, and the addition salts thereof. The new pyridyl derivatives have antithrombotic activity and thromboxane-mediated activities. The new compounds are also simultaneously thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSH). They also have an effect on PGE.sub.2 -production.
    Type: Grant
    Filed: January 19, 1993
    Date of Patent: February 15, 1994
    Assignee: Dr. Karl Thomae GmbH
    Inventors: Rainer Soyka, Wolfgang Eisert, Thomas Mueller, Johannes Weisenberger