Patents by Inventor Eric Winter

Eric Winter 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).

  • Method for the production of imidazo-(1,2-C)(2,3)-benzodiazepines and intermediates in the production thereof
    Patent number: 6784292
    Abstract: The invention relates to a method for the preparation of compound of formula (1). The invention further relates to the previously unknown compounds of formulas (5 and 6) as intermediates in the production of benzodiazepines of formula (1).
    Type: Grant
    Filed: August 21, 2003
    Date of Patent: August 31, 2004
    Assignee: Schering AG
    Inventors: Eric Winter, Matthias Schneider, Ulf Tilstam
  • Method for the production of imidazo-(1,2-C)(2,3)-benzodiazepines and intermediates in the production thereof
    Publication number: 20040019041
    Abstract: The invention relates to a method for the preparation of compound of formula (1). The invention further relates to the previously unknown compounds of formulas (5 and 6) as intermediates in the production of benzodiazepines of formula (1).
    Type: Application
    Filed: August 21, 2003
    Publication date: January 29, 2004
    Inventors: Eric Winter, Matthias Schneider, Ulf Tilstam
  • Method for producing 4,4-dimethyl-3&bgr;-hydroxypregna-8, 14-diene-21-carboxylic acid esters and intermediate products obtained by said method
    Patent number: 6653491
    Abstract: The invention relates to a method for representing compounds of the general formula (1). The invention further relates to the hitherto unknown compounds of general formulas (5, 6 and 7) in the form of intermediate products and to the use of 4,4-dimethyl-3&bgr; hydroxypregna-8,14-diene-21-carboxylic acid esters of the general formula (1) for producing 4,4-dimethyl-5&agr;-cholesta-8,14,24-triene-3&bgr;-ol (2).
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: November 25, 2003
    Assignee: Schering AG
    Inventors: Jens Geisler, Eric Winter
  • Disposable diaper changing pack
    Patent number: 5706950
    Abstract: A distinctive composite article has a longitudinal, length dimension and a lateral, width dimension. The article includes a flexible outer shell portion having a shell length and a shell width. At least a portion of a flexible drape layer is substantially affixed to the shell portion, and the drape layer has a drape width which is larger than the shell width. Additionally, the drape layer may have a drape length which is larger than the shell length. The drape layer includes a first laterally extending fold line, a first longitudinally extending fold line and at least a second longitudinally extending fold line. The longitudinally extending fold lines provide for a laterally-folded drape width which is not more than the shell width. The drape layer may also include at least a second laterally extending fold line, and the laterally extending fold lines may also provide for a longitudinally-folded drape length which is not more than the shell length.
    Type: Grant
    Filed: May 31, 1996
    Date of Patent: January 13, 1998
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Dawn Lynn Ilnicki Houghton, Jean Sandra Feyen, Wilfred Eugene Riddell, Paula Cardinahl Winkel, Joseph Eric Winter