Patents by Inventor Werner Skorianetz

Werner Skorianetz 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).

  • Oxygenated tricyclic derivatives of norbornane and use of same as perfuming ingredients
    Patent number: 4438023
    Abstract: Oxygen containing tricyclic derivatives of norbornane of formula ##STR1## wherein symbol X represents a divalent radical of formula ##STR2## possess valuable organoleptic properties and consequently can be used as perfuming ingredients.
    Type: Grant
    Filed: April 8, 1982
    Date of Patent: March 20, 1984
    Assignee: Firmenich SA
    Inventors: Werner Skorianetz, Gunther Ohloff
  • Perfuming with oxygen containing derivatives of tricyclo[6.2.1.0.sup.2,7 ]u n
    Patent number: 4341666
    Abstract: New oxygen containing derivatives of tricyclo[6.2.1.0.sup.2,7 ]undecane useful as perfuming or flavor-modifying ingredients in the manufacture of perfumes, perfumed articles, artificial flavors, foodstuffs, feedstuffs, beverages, pharmaceutical preparations or tobacco products.Perfume or flavoring compositions containing same as organoleptically active ingredients.
    Type: Grant
    Filed: March 30, 1981
    Date of Patent: July 27, 1982
    Assignee: Firmenich SA
    Inventors: Werner Skorianetz, Gunther Ohloff
  • Oxygen containing derivatives of tricyclo[6.2.1.0.sup.2,7 ]undecane
    Patent number: 4311852
    Abstract: New oxygen containing derivatives of tricyclo[6.2.1.0.sup.2,7 ]undecane useful as perfuming or flavor-modifying ingredients in the manufacture of perfumes, perfumed articles, artificial flavors, foodstuffs, feedstuffs, beverages, pharmaceutical preparations or tobacco products.Perfume or flavoring compositions containing same as organoleptically active ingredients.
    Type: Grant
    Filed: July 2, 1979
    Date of Patent: January 19, 1982
    Assignee: Firmenich SA
    Inventors: Werner Skorianetz, Gunther Ohloff
  • Use of spirane derivatives to improve the organoleptic properties of foodstuffs, feedstuffs, or beverages
    Patent number: 4218488
    Abstract: Spirane derivatives, most of them are new, useful, and as flavor-modifying ingredients for the manufacture of artificial flavors of for flavoring foodstuffs, animal feeds or, beverages.
    Type: Grant
    Filed: July 5, 1978
    Date of Patent: August 19, 1980
    Assignee: Firmenich SA
    Inventors: Walter Renold, Werner Skorianetz, Karl-Heinrich Schulte-Elte, Gunther Ohloff
  • Spirane derivatives
    Patent number: 4174327
    Abstract: Spirane derivatives, most of them are new, useful as odor-modifying ingredients for manufacturing perfumes and perfumed products, and as flavor-modifying ingredients for the manufacture of artificial flavors of for flavoring foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products.Process for preparing said spirane derivatives.
    Type: Grant
    Filed: July 5, 1978
    Date of Patent: November 13, 1979
    Assignee: Firmenich SA
    Inventors: Walter Renold, Werner Skorianetz, Karl-Heinrich Schulte-Elte, Gunther Ohloff
  • Method of using norbornane derivatives in perfume compositions
    Patent number: 4159258
    Abstract: Tricyclic derivatives of norbornane of formula ##STR1## WHEREIN SYMBOL X represents a divalent radical selected from the group consisting of ##STR2## THEIR PREPARATION AND THEIR USE AS PERFUMING INGREDIENTS.
    Type: Grant
    Filed: June 7, 1978
    Date of Patent: June 26, 1979
    Assignee: Firmenich, S.A.
    Inventors: Gunther Ohloff, Werner Skorianetz
  • Tricyclo[5.2.1.0.sup.2,6 ]decane-methylol or its lower alkyl or alkenyl ester or ether derivatives in perfume compositions
    Patent number: 4123394
    Abstract: Processes and compositions are described for improving, enhancing and modifying the fragrance of products including perfumes, perfume compositions and perfumed articles utilizing as effective ingredients tricyclo[5.2.1.0.sup.2,6 ]decane-methylol or one of its lower alkyl or alkenyl ester or ether derivatives.
    Type: Grant
    Filed: December 1, 1976
    Date of Patent: October 31, 1978
    Assignee: Firmenich SA
    Inventors: Werner Skorianetz, Khurshid P. Dastur, Hugo Strickler
  • Use of spirane derivatives to improve perfume compositions
    Patent number: 4120830
    Abstract: Spirane derivatives, most of them are new, useful as odor-modifying ingredients for manufacturing perfumes and perfumed products, and as flavor-modifying ingredients for the manufacture of artificial flavors of for flavoring foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products.Process for preparing said spirane derivatives.
    Type: Grant
    Filed: October 1, 1976
    Date of Patent: October 17, 1978
    Assignee: Firmenich SA
    Inventors: Walter Renold, Werner Skorianetz, Karl-Heinrich Schulte-Elte, Gunther Ohloff
  • Tricyclo[6.2.1.0.sup.2,7 ]undec-9-en-3-one perfume composition
    Patent number: 4118343
    Abstract: Method for improving, enhancing or modifying the organoleptic properties of perfumes or perfume products as well as of foodstuffs in general, beverages and tobacco, by incorporating therein an oxygenated tricyclic derivative of norbornene.
    Type: Grant
    Filed: August 15, 1977
    Date of Patent: October 3, 1978
    Assignee: Firmenich, S.A.
    Inventors: Werner Skorianetz, Gunther Ohloff
  • Spirane derivatives, their use and process for preparing same
    Patent number: 4114630
    Abstract: Spirane derivatives, most of them are new, useful as odor-modifying ingredients for manufacturing perfumes and perfumed products, and as flavor-modifying ingredients for the manufacture of artificial flavors of for flavoring foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products.Process for preparing said spirane derivatives.
    Type: Grant
    Filed: October 21, 1976
    Date of Patent: September 19, 1978
    Assignee: Firmenich SA
    Inventors: Walter Renold, Werner Skorianetz, Karl-Heinrich Schulte-Elte, Gunther Ohloff
  • Esters of certain tetramethyl and pentamethyl-1-oxa-spiro [4-5] decan-6-ols with certain alkanoic acids
    Patent number: 4014905
    Abstract: Spirane derivatives, most of them are new, useful as odor-modifying ingredients for manufacturing perfumes and perfumed products, and as flavor-modifying ingredients for the manufacture of artificial flavors of for flavoring foodstuffs, animal feeds, beverages, pharmaceutical preparations and tobacco products.Process for preparing said spirane derivatives.
    Type: Grant
    Filed: October 23, 1975
    Date of Patent: March 29, 1977
    Assignee: Firmenich S.A.
    Inventors: Werner Skorianetz, Walter Renold, Gunther Ohloff, Karl-Heinrich Schulte-Elte
  • Polycyclic lactones as odor- and taste-modifying agents
    Patent number: 3981892
    Abstract: New polycyclic lactones useful as perfuming and odor-modifying agents in the manufacture of perfumes and perfumed articles, and as flavoring and taste-modifying agents in the aromatization of foodstuffs in general and imitation flavors for foodstuffs, beverages, animal feeds, pharmaceutical preparations and tobacco products.Novel process for the preparation of said cycloaliphatic compounds and compositions of matter relating to mixtures containing same.
    Type: Grant
    Filed: July 23, 1974
    Date of Patent: September 21, 1976
    Assignee: Firmenich S.A.
    Inventor: Werner Skorianetz
  • Process for the preparation of oxophorones
    Patent number: 3944620
    Abstract: Process for the preparation of a diketone derivative, viz 2,2,6-trimethyl-cyclohex-5-en-1,4-dione, an organoleptically interesting ingredient for the perfumery and the flavour industry, as well as a useful intermediate for the pharmaceutical industry.
    Type: Grant
    Filed: November 26, 1974
    Date of Patent: March 16, 1976
    Assignee: Firmenich S.A.
    Inventors: Joseph J. Becker, Ulrich P. Hochstrasser, Werner Skorianetz