Patents by Inventor Peter Fey

Peter Fey 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).

  • Imidazolyl-substituted phenylacetic acid prolinamides
    Patent number: 5459156
    Abstract: Imidazolyl-substituted phenylacetic acid prolinamides are prepared by reacting corresponding imidazolyl-substituted phenylacetic acids with prolines. The imidazolyl-substituted phenylacetic acid prolinamides can be used as active compounds in medicaments, preferably for the treatment of hypertension and atherosclerosis.
    Type: Grant
    Filed: January 27, 1994
    Date of Patent: October 17, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Matthias Muller-Gliemann, Jurgen Dressel, Peter Fey, Rudolf H. Hanko, Walter Hubsch, Thomas Kramer, Ulrich E. Muller, Martin Beuck, Stanislav Kazda, Stefan Wohlfeil, Andreas Knorr, Johannes-Peter Stasch, Siegfried Zaiss
  • Imidazolyl-substituted phenylacetamides
    Patent number: 5420149
    Abstract: Imidazolyl-substituted phenylacetic acid derivatives are prepared by first reacting suitably substituted phenylacetic acid with imidazoles and subsequently converting the product into an amide. The compounds can be employed as active compounds in medicaments, in particular for treating hypertension and atherosclerosis.
    Type: Grant
    Filed: March 3, 1993
    Date of Patent: May 30, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich E. Muller, Matthias Muller-Gliemann, Jurgen Dressel, Peter Fey, Rudolf Hanko, Walter Husch, Thomas Kramer, Martin Beuck, Stanislav Kazda, Stefan Wohlfeil, Ozkan Yalkinoglu, Andreas Knorr, Johannes-Peter Stasch, Ulrich Niewohner
  • Substituted 4-phenyl-pyridones and 4-phenyl-3-alkoxypyridines
    Patent number: 5418243
    Abstract: Substituted 4-phenyl-pyridones and 4-phenyl-2-alkoxypyridines are prepared by reducing corresponding 4-phenyl-pyridone and 4-phenyl-2-alkoxypyridine derivatives. The substituted 4-phenyl-pyridones and 4-phenyl-2-alkoxypyridines can be employed as active compounds in medicaments, in particular for the treatment of hyperlipoproteinaemia.
    Type: Grant
    Filed: December 14, 1993
    Date of Patent: May 23, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff, Hans-Peter Krause, Jorg Peterson-von Gehr, Delf Schmidt
  • Pyridinylmethyl-substituted pyridines and pyridones
    Patent number: 5414003
    Abstract: Pyridinylmethyl-substituted pyridines and pyridones are prepared by reacting pyridine- or pyridone-substituted halogenopyridines with tetrazolylphenylboronic acids. The substances according to the invention can be used as active compounds in medicaments, in particular for the treatment of arterial hypertension and atherosclerosis.
    Type: Grant
    Filed: April 29, 1994
    Date of Patent: May 9, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Peter Fey, Jurgen Dressel, Rudolf Hanko, Walter Hubsch, Thomas Kramer, Ulrich Muller, Matthias Muller-Gliemann, Martin Beuck, Hilmar Bischoff, Stefan Wohlfeil, Dirk Denzer, Stanislav Kazda, Johannes-Peter Stasch, Andreas Knorr, Siegfried Zaiss
  • Imidazolyl-substituted phenylpropionic and cinnamic acid derivatives
    Patent number: 5414008
    Abstract: Imidazolyl-substituted phenylpropionic and cinnamic acid derivatives are prepared by reacting appropriate benzyl compounds with imidazoles and optionally varying the substituents. The imidazolyl-substituted phenylpropionic and cinnamic acid derivatives can be used as active compounds in medicaments, in particular in the treatment of arterial hypertension and atherosclerosis.
    Type: Grant
    Filed: June 21, 1993
    Date of Patent: May 9, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich E. Muller, Jurgen Dressel, Peter Fey, Rudolf H. Hanko, Walter Hubsch, Thomas Kramer, Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Andreas Knorr, Johannes-Peter Stasch, Stefan Wohlfeil
  • Substituted pyridines
    Patent number: 5409910
    Abstract: New substituted pyridines are prepared by reducing suitably substituted pyridine derivatives. The new substituted pyridines are suitable as active compounds in pharmaceuticals, in particular for the treatment of hyperlipoproteinaemia.
    Type: Grant
    Filed: December 17, 1993
    Date of Patent: April 25, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff, Hans-Peter Krause, Jorg P. von Gehr, Delf Schmidt
  • Substituted mono- and bipyridylmethylpyridones
    Patent number: 5407948
    Abstract: Substituted mono- and bipyridylmethylpyridones are prepared either by reaction of pyridones with mono- or bipyridylmethylhalogen compounds or by reaction of pyridone-substituted halogenopyridines with tetrazolylphenylboronic acids. The substituted mono- and bipyridylmethylpyridones can be employed as active compounds in medicaments, in particular for the treatment of arterial hypertension and atherosclerosis.
    Type: Grant
    Filed: May 6, 1994
    Date of Patent: April 18, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Peter Fey, Walter Hubsch, Jurgen Dressel, Rudolf Hanko, Thomas Kramer, Ulrich Muller, Matthias Muller-Gliemann, Martin Beuck, Hilmar Bischoff, Stefan Wohlfeil, Dirk Denzer, Stanislav Kazda, Johannes-Peter Stasch, Andreas Knorr, Siegfried Zaiss
  • Biphenylmethyl-substituted pyridones
    Patent number: 5407942
    Abstract: Biphenylmethyl-substituted pyridones are prepared by reaction of pyridones with appropriate biphenylmethyl compounds.The biphenylmethyl-substituted pyridones can be employed as active compounds in medicaments, in particular for the treatment of arterial hypertension and atherosclerosis.
    Type: Grant
    Filed: May 5, 1993
    Date of Patent: April 18, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jurgen Dressel, Peter Fey, Rudolf H. Hanko, Walter Hubsch, Thomas Kramer, Ulrich E. Muller, Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Stefan Wohlfeil, Andreas Knorr, Johannes-Peter Stasch
  • Substituted pyridines heptenoic acid derivatives, useful for treating arterioscleros, lipopotaemia and the like
    Patent number: 5401746
    Abstract: Novel compounds for treating hyperproteinaemia, lipoproteinaemia or arteriosclerosis of the formula ##STR1## in which A, B, D and E can have varied meanings,X is --CH.sub.2 --CH.sub.2 or --CH.dbd.CH--, andR is ##STR2## wherein R.sup.21 --denotes hydrogen or alkyl andR.sup.22 --denotes hydrogen,denotes alkyl, aryl or aralkyl, ordenotes a cation,and their oxidation products.
    Type: Grant
    Filed: July 20, 1992
    Date of Patent: March 28, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff, Dieter Petzinna, Delf Schmidt, Gunter Thomas
  • Heterocyclically substituted phenyl-cyclohexane-carboxylic acid derivatives
    Patent number: 5395840
    Abstract: Heterocyclically substituted phenyl-cyclohexanecarboxylic acid derivatives are prepared by reacting appropriate heterocyclic compounds with cyclohexanebenzyl halides.The compounds can be employed as active compounds in medicaments for the treatment of arterial hypertension and atherosclerosis.
    Type: Grant
    Filed: February 8, 1994
    Date of Patent: March 7, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich E. Muller, Jurgen Dressel, Peter Fey, Rudolf H. Hanko, Walter Hubsch, Thomas Kramer, Matthias Muller-Gliemann, Martin Beuck, Stanisiav Kazda, Stefan Wohlfeil, Andreas Knorr, Johannes-Peter Stasch, Siegfried Zaiss
  • Propenoyl-imidazole derivatives
    Patent number: 5376671
    Abstract: Propenoyl-imidazole derivatives are prepared by reaction of appropriate imidazoylaldehydes with CH-acidic compounds and subsequent dehydration of the intermediates. The propenoyl-imidazole derivatives can be employed as active compounds in medicaments for the treatment of arterial hypertension and atherosclerosis.
    Type: Grant
    Filed: April 6, 1993
    Date of Patent: December 27, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Matthias Muller-Gliemann, Jurgen Dressel, Peter Fey, Rudolf Hanko, Walter Hubsch, Thomas Kramer, Ulrich Muller, Martin Beuck, Stanislav Kazda, Andreas Knorr, Johannes-Peter Stasch, Stefan Wohlfeil
  • Sulphonylbenzyl-substituted imidazopyridines
    Patent number: 5364942
    Abstract: Sulphonylbenzyl-substituted imidazopyridines can be prepared by reacting correspondingly substituted imidazopyridines with sulphonylbenzyl compounds. The sulphonylbenzyl-substituted imidazopyridines can be employed as active compounds in medicaments, in particular for the treatment of hypertension and atherosclerosis.
    Type: Grant
    Filed: February 18, 1993
    Date of Patent: November 15, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rudolf Hanko, Jurgen Dressel, Peter Fey, Walter Hubsch, Thomas Kramer, Ulrich E. Muller, Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Claudia Hirth-Dietrich, Andreas Knorr, Johannes-Peter Stasch, Stefan Wohlfeil, Ozkan Yalkinoglu
  • Substituted biphenylpyridones
    Patent number: 5356911
    Abstract: Substituted biphenylpyridones can be prepared by alkylating pyridones on the nitrogen. The substituted biphenylpyridones are suitable as active substances in medicaments, in particular in hypotensive and anti-atherosclerotic medicaments.
    Type: Grant
    Filed: November 2, 1992
    Date of Patent: October 18, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Johannes-Peter Stasch, Andreas Knorr, Stefan Wohlfeil, Walter Hubsch, Jurgen Dressel, Peter Fey, Rudolf Hanko, Thomas Kramer, Ulrich Muller, Siegfried Zaiss
  • Sulfonylbenzyl-substituted benzo- and pyridopyridones
    Patent number: 5354749
    Abstract: Sulfonylbenzyl-substituted benzo- and pyridopyridones are prepared by reacting corresponding benzo- and pyridopyridones with sulphonylbenzyl compounds. The sulphonylbenzyl-substituted benzo- and pyridopyridones can be employed as active compounds in medicaments, in particular for the treatment of arterial hyper tension and atherosclerosis.
    Type: Grant
    Filed: May 5, 1993
    Date of Patent: October 11, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jurgen Dressel, Peter Fey, Rudolf H. Hanko, Walter Hubsch, Thomas Kramer, Ulrich E. Muller, Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Stefan Wohlfeil, Andreas Knorr, Johannes-Peter Stasch
  • Substituted phenylacetamides
    Patent number: 5352687
    Abstract: Substituted phenylacetamides can be prepared by reaction of appropriately substituted phenylacetic acids with imidazoles and subsequent amidation. The substituted phenylacetic acid derivatives can be employed in medicaments for the treatment of high blood pressure and atherosclerosis.
    Type: Grant
    Filed: March 3, 1993
    Date of Patent: October 4, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich E. Muller, Matthias Muller-Gliemann, Jurgen Dressel, Peter Fey, Rudolf Hanko, Walter Hubsch, Thomas Kramer, Martin Beuck, Stanislav Kazda, Stefan Wohlfeil, Ozkan Yalkinoglu, Andreas Knorr, Johannes-Peter Stasch
  • Sulphonylbenzyl-substituted imidazoles
    Patent number: 5318980
    Abstract: Sulphonylbenzyl-substituted imidazoles can be prepared by first reacting imidazolylaldehydes with sulphonylbenzyl compounds and then oxidising or reducing the aldehyde function in the customary manner.The sulphonylbenzyl-substituted imidazoles can be used as active compounds in medicaments.
    Type: Grant
    Filed: February 18, 1993
    Date of Patent: June 7, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rudolf Hanko, Jurgen Dressel, Peter Fey, Walter Hubsch, Thomas Kramer, Ulrich E. Muller, Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Claudia Hirth-Dietrich, Andreas Knorr, Johannes-Peter Stasch, Stefan Wohlfeil, Ozkan Yalkinoglu
  • Sulphonylbenzyl-substituted pyridones which are angiotension II receptor antagonists
    Patent number: 5254543
    Abstract: Sulphonylbenzyl-substituted pyridones can be prepared by reacting pyridones with sulphonylbenzyl compounds. The sulphonylbenzyl-substituted pyridones can be employed as active compounds in medicaments, in particular for the treatment of arterial hypertension and atherosclerosis.
    Type: Grant
    Filed: February 18, 1993
    Date of Patent: October 19, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rudolf Hanko, Walter Hubsch, Jurgen Dressel, Peter Fey, Thomas Kramer, Ulrich Muller, Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Claudia Hirth-Dietrich, Andreas Knorr, Johannes-Peter Stasch, Stefan Wohlfeil, Ozkan Yalkinoglu
  • Substituted dibenz-oxa-thiocinones, -12-oxides and -12,12-dioxides, a process for their preparation and their use in medicaments
    Patent number: 5190971
    Abstract: The invention relates to substituted dibenz-oxa-thiocinone-12-oxides and -12,12-dioxides of the general formula I ##STR1## in which R.sup.1 to R.sup.6 and Y have the meaning indicated in the description, to processes for their preparation and to their use in medicaments, in particular in circulation-influencing medicaments.
    Type: Grant
    Filed: November 26, 1991
    Date of Patent: March 2, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Peter Fey, Klaus Frobel, Jan-Bernd Lenfers, Andreas Knorr, Johannes-Peter Stasch, Erwin Bischoff, Hans-Georg Dellweg, Martin Beuck
  • Certain intermediate imino-substituted pyridines
    Patent number: 5183897
    Abstract: Intermediate imino-substituted pyridines of the formula ##STR1## in which R.sup.1 is optionally substituted aryl,R.sup.2 is optionally substituted aryl or alkyl, OH, alkoxy, aralkoxy, or optionally substituted aryloxy,R.sup.3 is isopropyl,R.sup.4 is isopropylX is --CH.sub.2 --CH.sub.2 -- or --CH.dbd.CH--,R is ##STR2## R.sup.6 is H or alkyl, and R.sup.7 is H, alkyl, phenylalkyl, aryl or a cation, and their salts.
    Type: Grant
    Filed: April 18, 1991
    Date of Patent: February 2, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff, Dieter Petzinna, Delf Schmidt
  • Substituted pyridyl-dihydroxy-heptenoic acid and its salts
    Patent number: 5177080
    Abstract: Substituted pyridyl-dihydroxy-heptenoic acid of the formula ##STR1## and its salts, if desired in an isomeric form, have a superior inhibitory action on HMG-CoA reductase and thus bring about a surprisingly good lowering of the cholesterol content in the blood.
    Type: Grant
    Filed: November 26, 1991
    Date of Patent: January 5, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, Hilmar Bischoff, Dieter Petzinna, Delf Schmidt, Gunter Thomas