Patents by Inventor Erwin Galinski

Erwin Galinski 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).

  • Use of compatible solutes as inhibitors of the enzymatic decomposition of macromolecular biopolymers
    Publication number: 20030114358
    Abstract: Use of compatible solutes for the protection of biopolymers from degradation by degrading enzymes.
    Type: Application
    Filed: October 25, 2002
    Publication date: June 19, 2003
    Inventors: Erwin Galinski, Michael Kaufmann, Thomas Schwarz, Maya-Devi Vangala
  • Ectoin and ectoin derivatives as moisturizers in cosmetics
    Patent number: 6403112
    Abstract: The present invention relates to a compound of the tantomeric formula Ia or Ib and/or of a physiologically acceptable salt of the compound of the formula Ia or Ib and/or of a sterio-isomeric form of the compound of the formula Ia or Ib. R1 can be: a) a hydrogen atom or b) C1-C4)-alkyl. R2 can be: a) a hydrogen atom, b) —COOH, c) d) in which R5 is 1) a hydrogen atom, 2) (C1-C4)-alkyl 3) an amino acid radical, 4) a dipeptide radical or 5) a tripeptide radical. R3 and R4 independently of one another can be: a) a hydrogen atom or b) —OH, and n is the number 1, 2 or 3.
    Type: Grant
    Filed: April 16, 2001
    Date of Patent: June 11, 2002
    Assignee: Merck Patent Gesellschaft mit beschrankter
    Inventors: Lothar Motitschke, Hansjürgen Driller, Erwin Galinski
  • Ectoin and ectoin derivatives as moisturizers in cosmetics
    Publication number: 20010021388
    Abstract: Cosmetic preparations for the care of aged, dry or irritated skin are prepared using a compound of the formula Ia or Ib 1
    Type: Application
    Filed: April 16, 2001
    Publication date: September 13, 2001
    Inventors: Lothar Motitschke, Hansjurgen Driller, Erwin Galinski
  • Ectoin and ectoin derivatives as moisturizers in cosmetics
    Patent number: 6267973
    Abstract: Cosmetic preparations for the care of aged, dry or irritated skin are prepared using a compound of the formula Ia or Ib
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: July 31, 2001
    Assignee: Merck Patent Gesellschaft
    Inventors: Lothar Motitschke, Hansjürgen Driller, Erwin Galinski
  • Ectoin and ectoin derivatives as moisturizers in cosmetics
    Patent number: 6060071
    Abstract: Cosmetic preparations for the care of aged, dry or irritated skin are prepared using a compound of the formula Ia or Ib ##STR1##
    Type: Grant
    Filed: October 20, 1997
    Date of Patent: May 9, 2000
    Assignee: Merck Patent GmbH
    Inventors: Lothar Motitschke, Hansjurgen Driller, Erwin Galinski