Patents by Inventor Gerhard Beck

Gerhard Beck 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).

  • Novel prostaglandin derivatives of the .DELTA.2-PGF.sub.2 and .DELTA.2-PGE.sub.2 series and process for their manufacture
    Patent number: 4296121
    Abstract: What is disclosed are compounds of the formula ##STR1## which are structurally related to natural prostaglandins and a process for their manufacture. The compounds have valuable pharamacological properties and, therefore, they can be used as medicaments.
    Type: Grant
    Filed: August 2, 1979
    Date of Patent: October 20, 1981
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch, Elmar Konz
  • Thienyl-prostaglandins and process for their manufacture
    Patent number: 4258053
    Abstract: The present invention relates to thienyl-prostaglandin derivatives and to a process for their manufacture. The compounds according to the invention have valuable pharmaceutical properties.
    Type: Grant
    Filed: April 3, 1980
    Date of Patent: March 24, 1981
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Wilhelm Bartmann, Gerhard Beck, Dieter-Bernd Reuschling, Karl Seeger, Hermann Teufel
  • Prostaglandin derivatives of the .DELTA.2,4-11-deoxy-PEG series
    Patent number: 4258057
    Abstract: The present invention relates to novel prostaglandin derivatives of the formula I ##STR1## which are structurally related to the naturally occurring prostaglandins and in which R.sup.1 denotes (a) hydrogen or a straight-chain or branched, saturated or unsaturated aliphatic or cycloaliphatic hydrocarbon radical having up to ten carbon atoms or (b) a physiologically acceptable metal or NH.sub.4 ion or an ammonium ion which is derived from a primary, secondary or tertiary amine and R.sup.2 denotes a straight-chain, aliphatic hydrocarbon radical having up to six carbon atoms and to a process for their manufacture.The compounds of the invention are distinguished in particular by gastric acid secretion-inhibiting and ulcer-protective properties.
    Type: Grant
    Filed: July 5, 1979
    Date of Patent: March 24, 1981
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch, Martin Bickel
  • Analogues of prostanoic acids
    Patent number: 4251669
    Abstract: The present invention relates to new analogues which do not occur naturally of prostanoic acids of the formula I ##STR1## The compounds of the invention have spasmogenic, bronchodilatant and hypotensive properties. Therefore, they can be used as medicaments.This invention also relates to a process for preparing the compounds of the invention.
    Type: Grant
    Filed: January 19, 1978
    Date of Patent: February 17, 1981
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Gerhard Beck, Wilhelm Bartmann, Ulrich Lerch, Bernward Schokens
  • Esters of 5-methyl-10,11-dihydroprostaglandin-A.sub.1
    Patent number: 4198429
    Abstract: Prostaglandin esters of the formula ##STR1## have valuable therapeutical properties.
    Type: Grant
    Filed: June 23, 1977
    Date of Patent: April 15, 1980
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch, Bernward Scholkens
  • Novel prostaglandin derivatives
    Patent number: 4182773
    Abstract: What is disclosed are prostaglandin-analogous cyclopentane derivatives of the formula I ##STR1## wherein R.sup.1 is hydrogen or a linear or branched, saturated or unsaturated aliphatic or cycloaliphatic radical having from 1 to 8 carbon atoms, or an araliphatic radical having from 7 to 9 carbon atoms, or a physiologically tolerable metal, NH.sub.4 or substituted ammonium ion derived from a primary, secondary or tertiary amine;R.sup.2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon radical having from 1 to 8 carbon atoms;R.sup.3 is hydrogen or a R.sup.4 CO group wherein R.sup.4 is a hydrogen atom or a linear or branched alkyl group having up to 10 carbon atoms;A is a saturated, linear or branched alkylene group having from 2 to 5 carbon atoms, and a process for the manufacture thereof.
    Type: Grant
    Filed: July 15, 1977
    Date of Patent: January 8, 1980
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Wilhelm Bartmann, Ulrich Lerch, Hermann Teufel, Bernward Scholkens, Gerhard Beck
  • Novel analogues of prostanoic acids not occurring in nature
    Patent number: 4174458
    Abstract: The present invention relates to novel not naturally occurring analogues of prostanoic acids of the formula ##STR1## as well as a process for their preparation. The compounds of the invention have valuable pharmacological properties similar to those of the natural prostaglandins and therefore can be used as medicaments.
    Type: Grant
    Filed: May 3, 1978
    Date of Patent: November 13, 1979
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Milos Babej, Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch
  • Pyrrolidones, pharmaceutical compositions therewith and processes of use thereof
    Patent number: 4113874
    Abstract: The present application relates to novel pyrrolidones which are analogous to prostaglandins as well as to a process of preparing the same.The new compounds have valuable pharmaceutical properties and can therefore be used as medicaments.
    Type: Grant
    Filed: December 16, 1976
    Date of Patent: September 12, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Adolf Linkies, Dieter-Bernd Reuschling, Klaus Kuhlein, Gerhard Beck, Josef Musil
  • Novel analogues of prostanoic acids not occurring in nature
    Patent number: 4098815
    Abstract: The present invention relates to novel not naturally occurring analogues of prostanoic acids of the formula ##STR1## as well as a process for their preparation. The compounds of the invention have valuable pharmacological properties similar to those of the natural prostaglandins and therefore can be used as medicaments.
    Type: Grant
    Filed: December 17, 1976
    Date of Patent: July 4, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Milos Babej, Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch
  • Novel cyclopentane derivatives
    Patent number: 4097496
    Abstract: The present invention relates to novel not naturally occurring 10,11-dihydro-derivatives of prostaglandins of the A-series as well as a process for their preparation. The compounds of the invention have an antiprostaglandin effect and may be used as medicaments for the inhibition or suppression of pharmacological properties of the prostaglandins.
    Type: Grant
    Filed: June 23, 1976
    Date of Patent: June 27, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Milos Babej, Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch
  • Cyclopentane derivatives
    Patent number: 4083990
    Abstract: The present invention relates to novel not naturally occurring 10,11-dihydro-derivatives of prostaglandins of the A-series as well as a process for their preparation. The compounds of the invention have an antiprostaglandin effect and may be used as medicaments for the inhibition or suppression of pharmacological properties of the prostaglandins.
    Type: Grant
    Filed: June 23, 1976
    Date of Patent: April 11, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Milos Babej, Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch
  • Certain pyrrolidone derivatives and pharmaceutical use thereof
    Patent number: 4079145
    Abstract: The present invention relates to pyrrolidones which are analogues of prostaglandins and to a process for their manufacture. The compounds of the invention have prostaglandin-like pharmacological properties and can therefore be used as pharmaceutical compositions.
    Type: Grant
    Filed: June 22, 1976
    Date of Patent: March 14, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Dieter-Bernd Reuschling, Klaus Kuhlein, Bernward Scholkens, Rudolf Kunstmann, Ulrich Lerch, Wilhelm Bartmann, Hermann Teufel, Gerhard Beck
  • Pyrrolidones and process for preparing them
    Patent number: 4071530
    Abstract: The present invention relates to pyrrolidone derivatives which are analogous to natural prostaglandins and to a process for preparing the same. The compounds according to the present invention have prostaglandin-like properties and may be used as pharmaceuticals.
    Type: Grant
    Filed: November 4, 1975
    Date of Patent: January 31, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Klaus Kuhlein, Dieter-Bernd Reuschling, Milos Babej, Wilhelm Bartmann, Gerhard Beck
  • Analogues of prostaglandins
    Patent number: 4061671
    Abstract: The present invention relates to analogues of prostanoic acids of the formula I ##STR1## their physiologically acceptable salts with organic and inorganic bases, their esters with aliphatic, cycloaliphatic or araliphatic alcohols and to a process for the manufacture of these compounds.The compounds according to the invention have valuable pharmacological properties and can be used as medicaments.
    Type: Grant
    Filed: April 1, 1975
    Date of Patent: December 6, 1977
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Gerhard Beck, Rudolf Kunstmann, Milos Babej, Hermann Teufel
  • Pharmacologically active O-acyl-2,3-diaryl-3-halogeno-acryl-aldoximes
    Patent number: 4056629
    Abstract: A medicament consisting of or containing an O-acyl-2,3-diaryl-3-halogeno-acrylaldoxime of the formula I ##STR1## in which X represents a chlorine or bromine atom, R stands for an alkyl, alkenyl, alkoxy, alkenoxy or alkylamino group having from 1 to 12 carbon atoms each, or for an aryl, aryloxy, arylalkyl, arylalkoxy, arylamino or arylalkylamino group substituted optionally by 1 or 2 alkyl groups each having from 1 to 6 carbon atoms, and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are identical or different, each representing a hydrogen atom, a halogen atom or an alkyl or alkoxy group having each from 1 to 6 carbon atoms, a process for preparing them and a method for the treatment of disorders of the purine metabolism.
    Type: Grant
    Filed: August 20, 1976
    Date of Patent: November 1, 1977
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Wilhelm Bartmann, Gerhard Beck, Ernold Granzer, Josef Musil, Hermann Teufel
  • Analogues of prostanoic acids
    Patent number: 4024181
    Abstract: The present invention relates to novel not naturally occuring analogues of prostanoic acids of the formula ##STR1## as well as a process for their preparation. The compounds of the invention have valuable pharmacological properties similar to those of the natural prostaglandins and therefore can be used as medicaments.
    Type: Grant
    Filed: November 19, 1974
    Date of Patent: May 17, 1977
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Milos Babej, Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch
  • Novel cyclopentane derivatives
    Patent number: 3984459
    Abstract: The present invention relates to novel not naturally occurring 10,11-dihydro-derivatives of prostaglandins of the A-series as well as a process for their preparation. The compounds of the invention have an antiprostaglandin effect and may be used as medicaments for the inhibition or suppression pharmacological properties of the prostaglandins.
    Type: Grant
    Filed: June 17, 1974
    Date of Patent: October 5, 1976
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Milos Babej, Wilhelm Bartmann, Gerhard Beck, Ulrich Lerch