Patents by Inventor Josianne Baudin

Josianne Baudin 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).

  • 4-Methyldec-4-en-3-ol and fragrance composition
    Publication number: 20070027062
    Abstract: The invention is related 4-methyldec-4-en-3-ol and its use as fragrance ingredient.
    Type: Application
    Filed: September 10, 2004
    Publication date: February 1, 2007
    Applicant: Givaudan SA
    Inventors: Katja Berg-Schultz, Jerzy Bajgrowicz, Josianne Baudin
  • Odorants
    Patent number: 5332725
    Abstract: The invention is concerned with novel odorants, namely enol ethers of alky-substituted oxo-tetralins and oxo-indanes, for example of oxo-tetralins or oxo-indanes having up to 6 or 7 alkyl substituents.
    Type: Grant
    Filed: October 12, 1993
    Date of Patent: July 26, 1994
    Assignee: Givaudan-Roure Corporation
    Inventor: Josianne Baudin
  • Derivatives of dihydrocampholenic aldehyde
    Patent number: 5288701
    Abstract: The invention concerns novel odorants, namely derivatives of dihydrocampholenic aldehyde having the formula ##STR1## wherein R is ##STR2## one of the dotted lines in each of (a) and (b) represents an additional bond, and,R.sup.1, R.sup.2 and R.sup.3 are selected from the group consisting of hydrogen and alkyl groups of from one to four carbon atoms, with the proviso that R.sup.3 is present only when the additional bond is between the carbon atoms designated as .beta. and .gamma..The invention also concerns odorant compositions containing the dihydrocampholenic aldehyde derivatives and methods for making same.
    Type: Grant
    Filed: July 1, 1991
    Date of Patent: February 22, 1994
    Assignee: Givaudan-Roure Corporation
    Inventor: Josianne Baudin
  • Schiff bases
    Patent number: 5264615
    Abstract: Schiff bases having the formula ##STR1## wherein R.sup.1 signifies CH.sub.3, C.sub.2 H.sub.5R.sup.2 signifies H, CH.sub.3R.sup.3 signifies H, C.sub.1-4 -alkylR.sup.4, R.sup.5, R.sup.6,R.sup.7 signify H, CH.sub.3, C.sub.2 H.sub.5, CH.sub.2 CH.sub.2 CH.sub.3, CH(CH.sub.3).sub.2,X signifies methylene, ethylidene, propylidene, ethylene, propylene, 2,3-butylidene,total number of carbon atoms of R.sup.4, R.sup.5, R.sup.6, R.sup.7, .ltoreq.6 are novel odorants.
    Type: Grant
    Filed: December 9, 1991
    Date of Patent: November 23, 1993
    Assignee: Givaudan Corporation
    Inventor: Josianne Baudin
  • Acetals and ketals of oxo-tetralins and oxo-indanes
    Patent number: 5084440
    Abstract: Novel odorants, namely acetals and ketals of alkyl-substituted oxo-tetralins and oxo-indanes, are described.
    Type: Grant
    Filed: January 24, 1990
    Date of Patent: January 28, 1992
    Assignee: Givaudan Corporation
    Inventors: Josianne Baudin, Alain-Pierre Bonenfant, Hans U. Gonzenbach
  • Process for the manufacture of benzene derivatives
    Patent number: 4804776
    Abstract: A novel process for the manufacture of p-tert.butylbenzene derivatives is described.The process comprises reacting p-tert.butyl-benzyl chloride with a 2-formylpropionate of the formula ##STR1## wherein R represents lower-alkyl, e.g. C.sub.1-6 -alkyl, especially methyl or ethyl,and, if desired, converting the resulting compound of theformula ##STR2## wherein R has the above significance, optionally after purification, into p-tert.butyl-.alpha.-methyl-hydrocinnamaldehyde by decarbalkoxylation.
    Type: Grant
    Filed: July 24, 1986
    Date of Patent: February 14, 1989
    Assignee: Givaudan Corporation
    Inventors: Josianne Baudin, Hans U. Gonzenbach