Patents Assigned to Robertet S.A.
  • Publication number: 20200281846
    Abstract: The cosmetic use of one or more absolute(s) obtained from magnolia, juniper or violet for depigmenting the skin.
    Type: Application
    Filed: December 20, 2018
    Publication date: September 10, 2020
    Applicant: ROBERTET S.A.
    Inventors: Anthony PEGARD, Karine KORMANN
  • Publication number: 20180168975
    Abstract: The cosmetic use of at least one n-alkyl amide as an antiperspirant. N-alkyl amides are selected in particular from among the following molecules: spilanthol, trans-pellitorine, cis-pellitorine, 2Z,4Z- or 2Z,4E-decadienoic acid-N-isobutylamide, 2E,4E-decadienoic acid-N-([2S]-2-methylbutyl)amide, 2E,4E-decadienoic acid-N-([2R]-2-methylbutylamide), 2E,4Z-decadienoic acid-N-(2-methylbutyl)amide, rachilleamide, sarmentine, 2E- or 3E-decenoic acid-N-isobutylamide, 3E-nonenoic acid-N-isobutylamide, homospilanthol, 2E,6Z,8E-decatrienoic acid-N-([2R]-2-methylbutyl)amide, 2E- or 2Z-decen-4-oic acid-N-isobutylamide, sanshools including in particular hydroxy sanshool, ?-sanshool, hydroxy-? sanshool, hydroxy-? sanshool, ?-sanshool, hydroxy-? sanshool, hydroxy-? isosanshool, dehydro-? sanshool, ?-sanshool, bungeanool, isobungeanool, dihydrobungeanool, or tetrahydrobungeanool, or the combinations thereof.
    Type: Application
    Filed: July 5, 2016
    Publication date: June 21, 2018
    Applicant: ROBERTET S.A.
    Inventor: Anthony PEGARD
  • Patent number: 9873657
    Abstract: A compound of the general formula (I) A cosmetic composition including such a compound and its use as a deodorant.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: January 23, 2018
    Assignee: ROBERTET S.A.
    Inventors: Anthony Pegard, André Casazza, Raymond Kerverdo
  • Patent number: 9801796
    Abstract: A cosmetic composition for reducing fair regrowth from four to seven terpene alcohols and including four sesquiterpene alcohols for reducing hair regrowth.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: October 31, 2017
    Assignee: ROBERTET S.A.
    Inventor: Anthony Pegard
  • Publication number: 20170121270
    Abstract: A compound of the general formula (I) A cosmetic composition including such a compound and its use as a deodorant.
    Type: Application
    Filed: April 24, 2015
    Publication date: May 4, 2017
    Applicant: ROBERTET S.A.
    Inventors: Anthony PEGARD, André CASAZZA, Raymond KERVERDO
  • Publication number: 20160346177
    Abstract: A cosmetic composition for reducing fair regrowth from four to seven terpene alcohols and including four sesquiterpene alcohols for reducing hair regrowth.
    Type: Application
    Filed: February 6, 2015
    Publication date: December 1, 2016
    Applicant: ROBERTET S.A.
    Inventor: Anthony PEGARD
  • Patent number: 9265852
    Abstract: The invention relates to novel deodorant compositions containing at least one compound of the family of acetylenic ketones and the deodorant products containing them. A particularly preferred composition according to the invention comprises at least one compound of the family of the ?-acetylenic ketones and a mixture of aldehydes chosen from two different families.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: February 23, 2016
    Assignee: ROBERTET S.A.
    Inventors: André Casazza, Raymond Kerverdo, Lydia Ziegler, Hugues Brevard
  • Patent number: 7816566
    Abstract: The invention concerns a 3-alkylated crystallized (1R,4S)-p-menthan-(3)-ol derivative, of formula A or B, wherein: either when R<2> represents hydrogen or a methyl radical, R<1> represents a —(CH2)n-OH where n can be 1, 2 and 3, or when R<2> represents a hydroxy radical, R<1> represents a methyl radical or a —(CH2)n-OH group where n can be 1, 2 and 3. The invention also concerns methods for preparing same, and perfume, cosmetic or food compositions containing said derivative.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: October 19, 2010
    Assignee: Robertet S.A.
    Inventors: Daniel Joulain, Claudio Fuganti, Stefano Serra, Andrea Vecchione
  • Patent number: 5908770
    Abstract: A process for the preparation of a saturated butanone having a terminal substituted aryl group (I) by the selective reduction of an aryl-substituted .alpha.,.beta.-unsaturated butanone (II) is presented. The aryl moiety can be mono- or polysubstituted by one or more C.sub.1 -C.sub.6 alkoxy, methylenedioxy or hydroxyl radicals and R is a C.sub.1 -C.sub.6 radical. The .alpha.,.beta.-unsaturated butanone (II) is subjected to the action of the enzymes of a yeast or of a filamentous fungus to give a mixture of (I) and an alcohol (III). (I) and (III) are isolated and purified. (III) can be enzymatically oxidized to provide (I).
    Type: Grant
    Filed: July 14, 1997
    Date of Patent: June 1, 1999
    Assignee: Robertet S.A.
    Inventors: Daniel Joulain, Claudio Fuganti
  • Patent number: 5795566
    Abstract: Deodorant compositions containing at least two aldehydes include at least one aldehyde selected from acyclic aliphatic aldehydes, non-terpenic aliphatic aldehydes, non-terpenic alicyclic aldehydes, terpenic aldehydes, aliphatic aldehydes substituted by an aromatic group and bifunctional aldehydes; and one aldehyde selected from aldehydes possessing a non-aromatic unsaturation carried by the carbon which is alpha to the aldehyde, aldehydes possessing an unsaturation alpha to the aldehyde function conjugated with an aromatic ring, and the aldehydes in which the aldehyde group is on an aromatic ring.
    Type: Grant
    Filed: December 16, 1994
    Date of Patent: August 18, 1998
    Assignee: Robertet S.A.
    Inventors: Daniel Joulain, Philippe Racine
  • Patent number: 5683682
    Abstract: Inhibitors of esterase-producing micro-organisms comprise, as active ingredient, a benzyl or phenyl benzoyloxybenzoate (I) which is hydrolysed by esterases to produce three mononucler benzene compounds which between them bear at least two hydroxyl and two carboxyl substances, and which which an anti-microbial action. The inhibitors may be formulated as personal deodorants or dermatological agents.
    Type: Grant
    Filed: June 9, 1992
    Date of Patent: November 4, 1997
    Assignee: Robertet S.A.
    Inventor: John Adrian Betts
  • Patent number: 5525331
    Abstract: Inhibitors of esterase-producing micro-organisms, primarily for use in dermatology and cosmetics and with particular application to personal deodorants and to anti-fungal agents and other preparations for the treatment of acne, dandruff and tinea pedis. The active ingredient of the inhibitor comprises an aromatic acid ester of a phenol or of an aromatic alcohol, the phenol or aromatic alcohol being sufficiently water-soluble to impart an anti-microbial action and the aromatic acid being sufficiently water-soluble to impart an anti-microbial action and/or to lower the pH of liquid body-secretions to a level which at least inhibits the growth of micro-organisms in the liquid body-secretions.
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: June 11, 1996
    Assignee: Robertet S.A.
    Inventor: John A. Betts
  • Patent number: 5411728
    Abstract: Use of derivatives of 6,6-dimethyl-2-acylcyclohex-4-en-1,3-diones in the sun protection sector of the cosmetics industry and preparations containing these derivatives, novel derivative and process for the production thereof.Use of a 6,6-dimethyl-2-acylcyclohex-4-en-1,3-dione derivative of the formula (I) ##STR1## in which R.sub.1 is a C.sub.1 -C.sub.6 alkyl radical, R.sub.2 is a hydrogen atom or a C.sub.1 -C.sub.6 alkyl radical, R.sub.3 is a hydrogen atom, a hydroxy radical or a C.sub.1 -C.sub.6 alkoxy radical as a sunscreen, preparations containing this derivative, novel derivative and process for the production thereof.
    Type: Grant
    Filed: March 2, 1994
    Date of Patent: May 2, 1995
    Assignee: Robertet S.A.
    Inventors: Daniel Joulain, Philippe Racine
  • Patent number: 4840792
    Abstract: The agent or agents of the invention, taken alone or as mixtures, belong to the family of compounds used in perfumery for their odoriferous properties presenting additionally a vapor tension lower or equal to 4 Pa at 25.degree. C.
    Type: Grant
    Filed: January 29, 1988
    Date of Patent: June 20, 1989
    Assignee: Robertet S.A.
    Inventors: Daniel Joulain, Philippe Racine, Francoise Maire