Patents by Inventor Fernand Schneider

Fernand Schneider 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).

  • Patent number: 5914406
    Abstract: The compounds of formula I: wherein R.sup.1 --R.sup.9, R.sup.15, A, X, Y, and Z have the meaning given in the specification are active as protein kinase inhibitors and can be used as medicaments, particularly for the treatment of inflammatory skin disorders and alopecia.
    Type: Grant
    Filed: February 6, 1998
    Date of Patent: June 22, 1999
    Assignee: Hoffman-LA Roche Inc.
    Inventors: Pierre Barbier, Isabelle Huber, Fernand Schneider, Josef Stadlwieser, Sven Taylor
  • Patent number: 5905074
    Abstract: A compound of the formula ##STR1## useful for treating vitamin D dependent disorders.
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: May 18, 1999
    Assignee: Hoffmann-La Roche Inc.
    Inventor: Fernand Schneider
  • Patent number: 5750706
    Abstract: The compounds of formula I ##STR1## wherein R.sup.1 -R.sup.9, R.sup.15, A, X, Y, Z and n have the meaning given in the specification are active as protein kinase inhibitors and can be used as medicaments, particularly for the treatment of inflammatory skin disorders and alopecia.
    Type: Grant
    Filed: September 3, 1996
    Date of Patent: May 12, 1998
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Pierre Barbier, Isabelle Huber, Fernand Schneider, Josef Stadlwieser, Sven Taylor
  • Patent number: 5583222
    Abstract: The compounds of formula I ##STR1## wherein R.sup.1 -R.sup.9, R.sup.15, A, X, Y, Z and n have the meaning given in the specification are active as protein kinase inhibitors and can be used as medicaments, particularly for the treatment of inflammatory skin disorders and alopecia.
    Type: Grant
    Filed: January 4, 1995
    Date of Patent: December 10, 1996
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Pierre Barbier, Isabelle Huber, Fernand Schneider, Josef Stadlwieser, Sven Taylor
  • Patent number: 5321021
    Abstract: The compounds are of the class of bi- and tricyclic pyridone derivatives of the formula ##STR1## wherein various substituents are as described in the specification, useful in the control of prevention of muscle tensions, stress conditions, insomnia, anxiety states and/or convulsions.
    Type: Grant
    Filed: April 24, 1991
    Date of Patent: June 14, 1994
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Ulf Fischer, Fernand Schneider, Ulrich Widmer
  • Patent number: 5246960
    Abstract: Racemic compounds of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and n are as described herein, enantiomers and diastereomers thereof, and salts of these esters with weak acids, are described. These compounds inhibit pancreas lipase and are useful agents in the treatment of obesity, hyperlipaemia, atherosclerosis and arteriosclerosis.
    Type: Grant
    Filed: September 14, 1992
    Date of Patent: September 21, 1993
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Pierre Barbier, Fernand Schneider, Ulrich Widmer
  • Patent number: 5175186
    Abstract: Compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 independently C.sub.1-17 -alkyl which is saturated or optionally interrupted by up to 8 double or triple bonds and/or optionally interrupted by an O or S atom, which is present in other than the .alpha.-position to an unsaturated C atom; or phenyl, benzyl or --C.sub.6 H.sub.4 --X--C.sub.6 H.sub.5 ring-substituted by 0 to 3 C.sub.1-6 -alkyl-(O or S).sub.1 or 0 groups, and X is oxygen, sulfur or (CH.sub.2).sub.0-3, with the proviso that when R.sup.1 is n-hexyl and R.sup.2 is undecyl or 2Z,5Z-undecadienyl, at least one of the asymmetric C-atoms present in the oxetanone ring and in the .beta.-position to the latter has the R-configuration, an enantiomer or a diastereomer thereof are described. These compounds inhibit pancreas lipase and are useful agents in the treatment of obesity, hyperlipemia, atherosclerosis and arteriosclerosis.
    Type: Grant
    Filed: March 19, 1990
    Date of Patent: December 29, 1992
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Pierre Barbier, Fernand Schneider, Ulrich Widmer
  • Patent number: 5114934
    Abstract: The compounds of the formula ##STR1## wherein R.sub.a, R.sub.b, R.sub.c, R.sub.d are defined in the specification and pharmaceutically acceptable addition salts are disclosed. The compounds of formula I have valuable pharmacological properties and can be used for the control of prevention of illnesses. In particular, they have muscle relaxant, seditive-hypnotic, anxiolytic and/or anticonvulsive activity and can accordingly be used in the control or prevention of muscle tensions, stress conditions, isomnia, anxiety states and/or convulsions.
    Type: Grant
    Filed: June 1, 1989
    Date of Patent: May 19, 1992
    Assignee: Hoffman-La Roche, Inc.
    Inventors: Ulf Fischer, Fernand Schneider, Ulrich Widmer
  • Patent number: 5036066
    Abstract: The compounds are of the class of bi- and tricyclic pyridone derivatives of the formula ##STR1## wherein the various substituent are as described in the specification, useful in the control of prevention of muscle tensions stress conditions, insomnia, anxiety states and/or convulsions.
    Type: Grant
    Filed: October 16, 1989
    Date of Patent: July 30, 1991
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Ulf Fischer, Fernand Schneider, Ulrich Widmer
  • Patent number: 4983746
    Abstract: The invention is directed to a process for the manufacture of pancreatic lipase-inhibiting oxetanone ethyl esters of the formula ##STR1## wherein X is undecyl or 2Z,5Z-undecadienyl; C.sub.6 is n-hexyl; Y is isobutyl and Z is formyl or Y is carbamoylmethyl and Z is acetyl;which process comprises esterifying the corresponding oxetanone ethanols, or hydrogenating the 3-undecenyl group in corresponding oxetanone ethyl ester starting materials to the undecyl group X, or N-formylating or N-acetylating corresponding primary amines.
    Type: Grant
    Filed: August 8, 1989
    Date of Patent: January 8, 1991
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Pierre Barbier, Fernand Schneider, Ulrich Widmer
  • Patent number: 4931463
    Abstract: Racemic compounds of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and n are as described herein, enantiomers and diastereomers thereof, and salts of these esters with weak acids, are described. These compounds inhibit pancreas lipase and are useful agents in the treatment of obesity, hyperlipaemia, atherosclerosis and arteriosclerosis.
    Type: Grant
    Filed: December 17, 1987
    Date of Patent: June 5, 1990
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Pierre Barbier, Fernand Schneider, Ulrich Widmer
  • Patent number: 4889848
    Abstract: Compounds of the formula ##STR1## wherein Q.sup.1 and the nitrogen atom taken together are a group of the formula >N--CH.sub.2 CH.sub.2 -- (a), >N--CH.sub.2 CH.sub.2 CH.sub.2 -- (b), >N--CH.dbd.CH-- (c), >N--CH.sub.2 --CH.dbd.CH-- (d), >N--CH.sub.2 --S(O).sub.p -- (e), >N--CH.sub.2 CH.sub.2 --S(O).sub.p -- (f) or >N--CH.dbd.CH--S(O).sub.p -- (g), p is the integer 0, 1 or 2, Ra is a phenyl, pyridyl or thienyl group which is optionally substituted by halogen, trifluoromethyl, nitro, lower alkyl or lower alkoxy, Rb and Rc each, independently, are hydrogen, halogen, trifluoromethyl, lower alkyl, lower alkoxy or nitro and the dotted line signifies an optional bond, or Rb and Rc together with the carbon atom denoted by .alpha. are a group of the formula >C.alpha.--S--CH.dbd.CH-- (h), >C.alpha.--CH.dbd.CH--S-- (i) or >C.alpha.--CH.dbd.CH--CH.dbd.
    Type: Grant
    Filed: January 5, 1988
    Date of Patent: December 26, 1989
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Ulf Fischer, Fernand Schneider, Ulrich Widmer
  • Patent number: 4855297
    Abstract: The compounds of the formula ##STR1## wherein Ra,R.sub.b,R.sub.c R.sub.d are defined in the specification and pharmaceutically acceptable addition salts are disclosed.The compounds of formula I have valuable pharmacological properties and can be used for the control or prevention of illnesses. In particular, they have muscle relevant, seditive-hypnotic, anxiolytic and/or anticonvulsive activity and can accordingly be used in the control or prevention of muscle tensions, stress conditions, isomnia, anxiety states and/or convulsions.
    Type: Grant
    Filed: December 4, 1986
    Date of Patent: August 8, 1989
    Assignee: Hoffman-La Roche Inc.
    Inventors: Ulf Fischer, Fernand Schneider, Widmer Ulrich
  • Patent number: 4735940
    Abstract: Compounds of the formula ##STR1## or a pharmaceutically acceptable acid addition salt of a compound of formula I which has one or more basic substituents, are described.The compounds of formula I possess pronounced muscle relaxant, sedative-hypnotic, anticonvulsive and anxiolytic properties and have low toxicity.
    Type: Grant
    Filed: October 31, 1985
    Date of Patent: April 5, 1988
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Ulf Fischer, Fernand Schneider, Ulrich Widmer
  • Patent number: 4587256
    Abstract: The invention relates to with novel thiazolidine derivatives of the formula ##STR1## wherein X is methylene, oxygen or sulfur; R.sup.1 is halogen; R.sup.2 is hydrogen, nitro, cyano, OR.sup.3 or NHR.sup.3 ; or R.sup.1 and R.sup.2 both simultaneously are hydrogen or nitro; R.sup.3 is hydrogen, alkyl, acyl, --CO--OR.sup.4 or --CO--NHR.sup.4 ; and R.sup.4 is alkyl, unsubstituted or substituted aryl or aralkyl,and their salts with physiologically compatible cations. The compounds of formula I are useful in the treatment of metabolic disorders.
    Type: Grant
    Filed: June 11, 1984
    Date of Patent: May 6, 1986
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Heinz Hasler, Fernand Schneider
  • Patent number: 4230623
    Abstract: Pyrrolidine derivatives of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as hereinafter described, prepared inter alia from the corresponding pyrrolines, are described. The compounds are useful as analgesic agents.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: October 28, 1980
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Karl Bernauer, Karlheinz Pfoertner, Fernand Schneider, Hans Schmid, deceased, by Mary Margrith Baumann-Schmid, heir, by Maria Albertine Schmid-Suter, heir, by Jeannette Martha Wawrla-Schmid, heir, by Ernst Georges Schmid-Gautschi, heir
  • Patent number: 4215139
    Abstract: Carbamic acid derivatives, processes for their preparation, as well as pesticidal compositions containing the carbamic acid derivatives, and methods for their use, are disclosed.
    Type: Grant
    Filed: March 6, 1979
    Date of Patent: July 29, 1980
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Ulf Fischer, Fernand Schneider, Rene Zurflueh
  • Patent number: 3991197
    Abstract: Compounds represented by the formula ##SPC1##Wherein R.sup.1 is a pyridyl, R.sup.2 is hydrogen or lower alkyl, R.sup.3 is hydrogen, lower alkyl or benzyl and R.sup.4 is phenyl or phenyl substituted at one or more carbon atoms with one or more of halogen, lower alkyl, lower alkoxy, nitro or aminoand pharmaceutically acceptable acid addition salts thereof, having analgesic activity are disclosed.
    Type: Grant
    Filed: February 12, 1976
    Date of Patent: November 9, 1976
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Karl Bernauer, Karlheinz Pfoertner, Fernand Schneider, Hans Schmid