Patents Represented by Attorney Bruce M. Eisen
  • Patent number: 4474813
    Abstract: A pharmaceutical preparation comprising flutamide, useful in the treatment of prostatic carcinoma, is disclosed.
    Type: Grant
    Filed: May 24, 1982
    Date of Patent: October 2, 1984
    Assignee: Schering Corporation
    Inventors: Rudolph O. Neri, John G. Topliss
  • Patent number: 4469228
    Abstract: Disclosed is a kit for preparing a lyophilized alpha interferon gel formulation suitable for topical administration.
    Type: Grant
    Filed: May 31, 1983
    Date of Patent: September 4, 1984
    Assignee: Schering Corporation
    Inventors: Michael A. Zupon, Joel A. Sequeira, Alan S. Kirschner, Pui-Ho Yuen
  • Patent number: 4454143
    Abstract: Antihistamines of the formula ##STR1## wherein ##STR2## is a 5 or 6 membered ring which is phenyl or heterocyclic; ##STR3## is a six membered ring which is 2,3, or 4 pyridyl or is phenyl or substituted phenyl, with the proviso that is ##STR4## is a nitrogen containing ring, ##STR5## must be phenyl; Z is an alkylene chain having 0 to 2 carbon atoms in the chain, said 2 carbon chain optionally having one double bond, said chain optionally having either a carbonyl oxygen, or a hydroxy group as a substituent; W is ##STR6## wherein p is 1 or 2 and n is 1 or 2, R.sup.1 is C.sub.1 to C.sub.6 alkyl, R.sup.2 is hydrogen or C.sub.1 to C.sub.6 alkyl, and the dotted line represents an optional double bond, R.sup.2 being absent if the double bond is present, and Y is substituted carboxylate or substituted sulfonyl. Said antihistamines have little or no sedative effects.
    Type: Grant
    Filed: July 29, 1982
    Date of Patent: June 12, 1984
    Assignee: Schering Corporation
    Inventor: Frank J. Villani
  • Patent number: 4452800
    Abstract: There are disclosed certain alkali metal, alkaline earth metal, amine and amino acid salts of 3-(n-butyl)-4-hydroxy-1-phenyl-1,8-naphthyridine-2(1H)-one which, unlike the parent compound, are useful for orally treating chronic obstructive lung diseases such as asthma, bronchitis and the like.
    Type: Grant
    Filed: April 26, 1982
    Date of Patent: June 5, 1984
    Assignee: Schering Corporation
    Inventor: Margaret H. Sherlock
  • Patent number: 4450164
    Abstract: This invention relates to imidazo[1,2-a]pyridine derivatives which are useful in the treatment of peptic ulcer diseases.
    Type: Grant
    Filed: December 20, 1982
    Date of Patent: May 22, 1984
    Assignee: Schering Corporation
    Inventors: James A. Bristol, Chester Puchalski
  • Patent number: 4443463
    Abstract: Sodium, Potassium, Phthalidyl and Pivalyloxymethyl (5R,6S,8R)-6-(1-hydroxyethyl)-2-(2-hydroxyethylthio)-penem-3-carboxylates exhibit potent, broad spectrum antibacterial activity, are orally effective and chemically stable.
    Type: Grant
    Filed: November 25, 1981
    Date of Patent: April 17, 1984
    Assignee: Schering Corporation
    Inventor: Stuart W. McCombie
  • Patent number: 4440690
    Abstract: Disclosed is an improved process for the synthesis of 6-bromo-17,21-dihydroxy-3,11,20-trioxo-1,4,-pregnadienes 17,21-diesters. In particular, this invention relates to the conversion of 17,21-dihydroxy-3,11,20-trioxo-1,4-pregnadienes 17,21-diesters to 6-borom-17,21-dihyroxy-3,11,20-trioxo-1,4-pregnadienes-17-21-diesters via bromination under ionic conditions, e.g. bromine in acetic acid.
    Type: Grant
    Filed: December 27, 1982
    Date of Patent: April 3, 1984
    Assignee: Schering Corporation
    Inventors: Elliot L. Shapiro, Lawrence E. Finkenor
  • Patent number: 4435398
    Abstract: Compounds of the formula ##STR1## and their pharmaceutically acceptable acid addition salts are disclosed. The compounds are useful as anthelmintics.
    Type: Grant
    Filed: February 8, 1982
    Date of Patent: March 6, 1984
    Assignee: Schering Corporation
    Inventor: M. Mehdi Nafissi-Varchei
  • Patent number: 4435413
    Abstract: There is disclosed the antibacterial 5R,6S,8R-6-(1-hydroxyethyl)-2-(2-glycylaminoethylthio)penem-3-carboxylic acid, its pharmaceutically acceptable salts and esters as well as compositions containing them and methods for their use.
    Type: Grant
    Filed: January 28, 1983
    Date of Patent: March 6, 1984
    Assignee: Schering Corporation
    Inventor: Stuart W. McCombie
  • Patent number: 4435412
    Abstract: There is disclosed the antibacterial 5R,6S,8R-2-(1-methyl-2-imidazolylmethylthio)-6-(1-hydroxyethyl)penem-3-car boxylic acid, its pharmaceutically acceptable salts and esters as well as compositions containing them and methods for their use.
    Type: Grant
    Filed: January 17, 1983
    Date of Patent: March 6, 1984
    Assignee: Schering Corporation
    Inventors: Viyyoor M. Girijavallabhan, Ashit K. Ganguly, Patrick A. Pinto, Richard W. Versace
  • Patent number: 4434896
    Abstract: Disclosed is a tamper-resistant reclosable package containing highly visible tamper indicators.
    Type: Grant
    Filed: May 2, 1983
    Date of Patent: March 6, 1984
    Assignee: Plough, Inc.
    Inventors: Mickey R. Beloate, Harley E. Erb, Charles W. Shelton
  • Patent number: 4433928
    Abstract: A wiper for a cosmetic applicator in which the size of the wiper orifice is adjustable.
    Type: Grant
    Filed: May 26, 1982
    Date of Patent: February 28, 1984
    Assignee: Plough, Inc.
    Inventor: Ted I. Kingsford
  • Patent number: 4434154
    Abstract: Cosmetic compositions for imparting artificial tan to human skin and shielding the skin from ultra-violet rays comprising dihydroxy acetone, octyl dimethyl PABA, water, oil, and surfactant. The composition has pH after compounding between 2.9 and 5.
    Type: Grant
    Filed: April 23, 1982
    Date of Patent: February 28, 1984
    Assignee: Plough, Inc.
    Inventor: James E. McShane
  • Patent number: 4431669
    Abstract: There is disclosed certain cyclopropyl substituted polyenes useful for treating dermatoses such as acne, psoriasis and epithelial cancers.
    Type: Grant
    Filed: December 17, 1982
    Date of Patent: February 14, 1984
    Assignee: Schering Corporation
    Inventor: John J. Wright
  • Patent number: 4431816
    Abstract: This invention relates to 2,3-dihydro-2-(imidazolylmethyl)benzo(b)thiophenes, to intermediates useful in their preparation, and to processes for preparing said intermediates. Also included in the invention are pharmaceutical compositions and the method of use of the compounds as antifungal agents.
    Type: Grant
    Filed: March 3, 1982
    Date of Patent: February 14, 1984
    Assignee: Schering Corporation
    Inventors: Dinanath F. Rane, John J. Wright, Russell E. Pike
  • Patent number: 4431654
    Abstract: There are disclosed antibacterially effective compounds represented by the formula ##STR1## wherein R.sub.2 represents a substituted or unsubstituted single ring or double fused ring aryl or heterocyclyl radical bonded to the sulfur atom by a ring carbon, selected from the group consisting of phenyl, naphthyl, benzothiazolyl, oxazinyl, pyridyl, purinyl, imidazolyl, pyrryl, thiazolyl, thiadiazolyl, benzimidazolyl, triazinyl, furyl, thienyl, thiazinyl, triazolyl, tetrazolyl and pyrimidyl, wherein when substituted, said aryl or heterocyclic rings have one or more substituent which can be the same or different(a) are on a ring carbon or heteroatom, and are independently selected from the group consisting of lower alkyl, ##STR2## and loweralkylene ##STR3## wherein R.sub.4 and R.sub.5 are the same or different and are independently selected from the group consisting of hydrogen, halogen and lower alkyl or(b) are on a ring carbon atom only and are selected from the group consisting of .dbd.
    Type: Grant
    Filed: April 5, 1982
    Date of Patent: February 14, 1984
    Assignee: Schering Corporation
    Inventors: Viyyoor M. Girijavallabhan, Ashit K. Ganguly, Naginbhai M. Patel, Yi-Tsung Liu
  • Patent number: D273238
    Type: Grant
    Filed: August 27, 1982
    Date of Patent: March 27, 1984
    Assignee: Plough, Inc.
    Inventors: Albert K. Taylor, Robert L. Baumgartner
  • Patent number: D275145
    Type: Grant
    Filed: August 5, 1982
    Date of Patent: August 21, 1984
    Assignee: Scholl, Inc.
    Inventor: Ernst Glatz
  • Patent number: D275651
    Type: Grant
    Filed: March 31, 1982
    Date of Patent: September 25, 1984
    Assignee: Plough Inc.
    Inventor: Clive Chajet
  • Patent number: D275652
    Type: Grant
    Filed: March 31, 1982
    Date of Patent: September 25, 1984
    Assignee: Plough Inc.
    Inventor: Clive Chajet