Patents Represented by Attorney Salvatore R. Conte

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  • (N-Substituted pyridyl)-alkyl sulfonic acid betaines as electroplating additives
    Patent number: 4148797
    Abstract: Novel pyridyl alkyl sulfonic acid betaines useful as additives to nickel electroplating baths.
    Type: Grant
    Filed: June 15, 1978
    Date of Patent: April 10, 1979
    Assignee: Cilag-Chemie A.G.
    Inventors: Kurt Pluss, Bruno R. DeMartin
  • Novel 1-(1,3-dioxolan-2-ylmethyl)-1H-imidazoles
    Patent number: 4144346
    Abstract: Novel 1-(1,3-dioxolan-2-ylmethyl)-1H-imidazoles and 1H-1,2,4-triazoles useful as antifungal and antibacterial agents.
    Type: Grant
    Filed: November 21, 1977
    Date of Patent: March 13, 1979
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Jan Heeres, Leo J. J. Backx, Joseph H. Mostmans
  • 2-Aryl-1,3-dioxolanes
    Patent number: 4141908
    Abstract: Novel 1-(2-Ar-4-aryloxymethyl-1,3-dioxolan-2-ylmethyl)imidazoles, useful as antifungal and antibacterial agents.
    Type: Grant
    Filed: June 2, 1977
    Date of Patent: February 27, 1979
    Assignee: Janssen Pharmaceutica N.V.
    Inventor: Jan Heeres
  • 2-Aryl-2-halomethyl-4-alkenyl-1,3-dioxolanes
    Patent number: 4139540
    Abstract: Novel compounds denoted as 2-aryl-2-halomethyl-4-alkenyl-1,3-dioxolanes used as intermediates in making 1-(2-Ar-4-R-1,3-dioxolan-2-ylmethyl)imidazoles, useful as antifungal and antibacterial agents.
    Type: Grant
    Filed: March 4, 1977
    Date of Patent: February 13, 1979
    Assignee: Janssen Pharmaceutica N.V.
    Inventor: Jan Heeres
  • Alkenylglycidic acid derivatives
    Patent number: 4132720
    Abstract: Glycidic acid derivatives substituted in the 2-position with a long chain alkenyl of from 11 to 16 carbons having hypoglycemic activity.
    Type: Grant
    Filed: April 20, 1978
    Date of Patent: January 2, 1979
    Assignee: McNeil Laboratories, Inc.
    Inventors: Richard J. Mohrbacher, Winston Ho, Gene F. Tutwiler
  • Antiarthritic potentiation
    Patent number: 4132788
    Abstract: The anti-inflammatory and antiarthritic properties of 5-aroyl-1-loweralkyl-pyrrole-2-acetic acid derivatives are potentiated by acetaminophen and aspirin.
    Type: Grant
    Filed: December 19, 1977
    Date of Patent: January 2, 1979
    Assignee: McNeil Laboratories, Inc.
    Inventor: Stewart Wong
  • Dibromoalkylglycidic acid derivatives
    Patent number: 4132719
    Abstract: Glycidic acid derivatives substituted in the 2-position with a long chain dibromoalkyl of from 11 to 16 carbons having hypoglycemic activity.
    Type: Grant
    Filed: April 20, 1978
    Date of Patent: January 2, 1979
    Assignee: McNeilab Inc.
    Inventors: Richard J. Mohrbacher, Winston Ho, Gene F. Tutwiler
  • Antiemetic 1-(benzotriazolyl-alkyl)-piperidine derivatives
    Patent number: 4126688
    Abstract: Compounds of the class of 1-(benzazolylalkyl)piperidine derivatives useful as antiemetic agents.
    Type: Grant
    Filed: July 20, 1977
    Date of Patent: November 21, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Jan Vandenberk, Ludo E. J. Kennis, Marcel J. M. C. Van der Aa, Albert H. M. Th. Van Heertum
  • Method for detecting bovine leukemia viral infection
    Patent number: 4126671
    Abstract: A new immunodiffusion test method for determining the presence of bovine leukemia viral infection in cattle.The method relies upon the formation of a precipitin line resulting from the reaction of glycoprotein antigen with an antibody. The reaction is conducted in a liquid gel medium. By comparing the precipitin line of this test against a standard the presence of bovine leukemia infection can be diagnosed.Also covered is the immunological composition comprising said antigen and said liquid gel media.
    Type: Grant
    Filed: August 17, 1976
    Date of Patent: November 21, 1978
    Assignee: Pitman-Moore, Inc.
    Inventors: James A. House, Carol House
  • N-aryl-N-(1-alkyl-4-piperidinyl)-arylacetamides
    Patent number: 4126689
    Abstract: Novel N-aryl-N-(1-L-4-piperidinyl)arylacetamides useful as antiarrhythmic agents, a method of treating arrhythmia which comprises the systemic administration of such compounds to warm-blooded animals and pharmaceutical compositions to be used therefor.
    Type: Grant
    Filed: May 11, 1977
    Date of Patent: November 21, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Stefan Sanczuk, Hubert K. F. Hermans
  • Antiemetic, 1-(benzimidazolyl-alkyl)-piperidine derivatives
    Patent number: 4126687
    Abstract: Compounds of the class of 1-(benzazolylalkyl)piperidine derivatives useful as antiemetic agents.
    Type: Grant
    Filed: July 20, 1977
    Date of Patent: November 21, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Jan Vandenberk, Ludo E. J. Kennis, Marcel J. M. C. Van der Aa, Albert H. M. Th. Van Heertum
  • Preparation of pyrrole-2-acetates
    Patent number: 4125537
    Abstract: Loweralkyl 1-loweralkyl-pyrrole-2-glyoxylates are reduced by the base-catalyzed action of hydrogen sulfide under pressure of at least 30 p.s.i. to loweralkyl 1-loweralkyl-pyrrole-2-acetates.
    Type: Grant
    Filed: February 7, 1977
    Date of Patent: November 14, 1978
    Assignee: McNeil Laboratories, Incorporated
    Inventor: Richard J. Carmosin
  • 2-Aryl-1,3-dioxolanes
    Patent number: 4120869
    Abstract: 2-Aryl-1,3-dioxolanes substituted in the 2- and 4- positions with specified functions are intermediates in preparing 1-(2-Ar-4-R-1,3-dioxolan-2-ylmethyl)imidazoles, useful as antifungal and antibacterial agents.
    Type: Grant
    Filed: June 2, 1977
    Date of Patent: October 17, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventor: Jan Heeres
  • (N-Substituted-pyridyl)-alkyl sulfonic acid betaines as electroplating additives
    Patent number: 4120859
    Abstract: Novel pyridyl alkyl sulfonic acid betaines useful as additives to nickel electroplating baths.
    Type: Grant
    Filed: July 15, 1977
    Date of Patent: October 17, 1978
    Assignee: Cilag-Chemie A.G.
    Inventors: Kurt Pluss, Bruno Romano De Martin
  • 2-Aryl-4-aryloxymethyl-1,3-dioxolanes
    Patent number: 4119641
    Abstract: 2-Aryl-4-aryloxymethyl-1,3-dioxolanes further substituted in the 2-position with specified functions are intermediates in preparing 1-(2-Ar-4-aryloxymethyl-1,3-dioxolan-2-ylmethyl)-imidazoles useful as antifungal and antibacterial agents.
    Type: Grant
    Filed: June 2, 1977
    Date of Patent: October 10, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventor: Jan Heeres
  • Preparation of 5-aroylpyrrole-2-acetic acid derivatives
    Patent number: 4119639
    Abstract: The interaction of a 2-aryldithiolanium cation with an appropriate pyrrole-2-acetic acid derivative to give a 5-[2-aryl-2-(1,3-dithiolanyl)]pyrrole-2-acetic acid derivative which is then converted to the corresponding 5-aroylpyrrole-2-acetic acid derivative.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: October 10, 1978
    Assignee: McNeil Laboratories, Incorporated
    Inventor: John Robert Carson
  • Preparation of 1-methylpyrrole-2-acetonitrile
    Patent number: 4111954
    Abstract: 1-Methylpyrrole-2-acetonitrile is prepared by the reduction of .alpha.-imino-1-loweralkylpyrrole-2-acetonitrile using hydrogen sulfide as the reducing agent.
    Type: Grant
    Filed: April 20, 1977
    Date of Patent: September 5, 1978
    Assignee: McNeil Laboratories, Incorporated
    Inventors: John Robert Carson, Richard J. Carmosin, Anthony T. Stefanski
  • 1,3-Dihydro-1-[3-(1-piperidinyl)propyl]-2H-benzimidazol-2-ones and related compounds
    Patent number: 4110333
    Abstract: Chemical compounds of the formula ##STR1## wherein B, R.sup.1, R.sup.2, R.sup.3, R.sup.7, R.sup.8, m and n are as defined hereinbelow, which compounds are intermediates for the preparation of antiemetic agents.
    Type: Grant
    Filed: July 20, 1977
    Date of Patent: August 29, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Jan Vandenberk, Ludo E. J. Kennis, Marcel J. M. C. Van der Aa, Albert H. M. Th. Van Heertum
  • 1-(2-Ar-4-R-1,3-dioxolan-2-ylmethyl)imidazoles
    Patent number: 4101666
    Abstract: 1-(2-Ar-4-R-1,3-dioxolan-2-ylmethyl)imidazoles, useful as antifungal and antibacterial agents.
    Type: Grant
    Filed: October 15, 1976
    Date of Patent: July 18, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventor: Jan Heeres
  • 1-(2-Ar-4-aryloxymethyl-1,3-dioxolan-2-ylmethyl)imidazoles
    Patent number: 4101665
    Abstract: 1-(2-Ar-4-aryloxymethyl-1,3-dioxolan-2-ylmethyl)imidazoles, useful as antifungal and antibacterial agents.
    Type: Grant
    Filed: October 15, 1976
    Date of Patent: July 18, 1978
    Assignee: Janssen Pharmaceutica N.V.
    Inventor: Jan Heeres