Patents by Inventor Michael J. Calandra

Michael J. Calandra 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).

  • Organic hydroperoxide reduction in perfumery raw materials
    Patent number: 11395790
    Abstract: The aspects presented herein provide methods and compositions for the reduction of the peroxide value of perfume ingredients, formulated perfumes, formulated body care products, formulated skin care products, formulated homecare products, essential oils, food raw materials, formulated food products, and natural extracts.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: July 26, 2022
    Assignee: Firmenich SA
    Inventors: Michael J. Calandra, Ying Wang
  • Peroxyhemiacetal profragrant and proflavor compounds
    Patent number: 11155518
    Abstract: Provided herein is a compound of Formula I: wherein R represents a terpene hydroperoxyl selected from the group consisting of wherein R? represents a alkyl group selected from the group consisting: CH3(CH2)8—, CH3(CH2)6—, and CH3—.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: October 26, 2021
    Assignee: Firmenich SA
    Inventors: Michael J. Calandra, Ying Wang, John Impellizzeri
  • Organic hydroperoxide reduction in perfumery raw materials
    Patent number: 10456339
    Abstract: The aspects presented herein provide methods and compositions for the reduction of the peroxide value of perfume ingredients, formulated perfumes, formulated body care products, formulated skin care products, formulated homecare products, essential oils, food raw materials, formulated food products, and natural extracts.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: October 29, 2019
    Assignee: FIRMENICH SA
    Inventors: Michael J. Calandra, Ying Wang
  • ORGANIC HYDROPEROXIDE REDUCTION IN PERFUMERY RAW MATERIALS
    Publication number: 20190321274
    Abstract: The aspects presented herein provide methods and compositions for the reduction of the peroxide value of perfume ingredients, formulated perfumes, formulated body care products, formulated skin care products, formulated homecare products, essential oils, food raw materials, formulated food products, and natural extracts.
    Type: Application
    Filed: July 2, 2019
    Publication date: October 24, 2019
    Inventors: Michael J. Calandra, Ying Wang
  • ORGANIC HYDROPEROXIDE REDUCTION IN PERFUMERY RAW MATERIALS
    Publication number: 20190046422
    Abstract: The aspects presented herein provide methods and compositions for the reduction of the peroxide value of perfume ingredients, formulated perfumes, formulated body care products, formulated skin care products, formulated homecare products, essential oils, food raw materials, formulated food products, and natural extracts.
    Type: Application
    Filed: October 17, 2018
    Publication date: February 14, 2019
    Inventors: Michael J. CALANDRA, Ying WANG
  • PEROXYHEMIACETAL PROFRAGRANT AND PROFLAVOR COMPOUNDS
    Publication number: 20180319745
    Abstract: Provided herein is a compound of Formula I: wherein R represents a terpene hydroperoxyl selected from the group consisting of wherein R? represents a alkyl group selected from the group consisting: CH3(CH2)8—, CH3(CH2)6—, and CH3—.
    Type: Application
    Filed: October 19, 2016
    Publication date: November 8, 2018
    Applicant: Firmenich SA
    Inventors: Michael J. CALANDRA, Ying WANG, John IMPELLIZZERI
  • Method for detecting microorganisms
    Patent number: 5217876
    Abstract: An instrument and a sealable, sterilizable vessel for detecting the presence of microorganisms in a specimen, the vessel containing a liquid culture medium and a sensor means with an indicator medium therein. Changes in the indicator medium resulting from pH change or change in CO.sub.2 concentration in the medium are detected from outside the vessel.
    Type: Grant
    Filed: April 7, 1992
    Date of Patent: June 8, 1993
    Assignee: Akzo N.V.
    Inventors: James E. Turner, Thurman C. Thorpe, James L. DiGuiseppi, Richard C. Driscoll, Michael J. Calandra
  • Device and method for enhanced recovery and detection of microbial growth in the presence of antimicrobial substances
    Patent number: 5162229
    Abstract: The present invention relates to a device and method of detecting microorganisms in a rapid manner and increasing the number of microorganisms detected during the culturing of a sample by the addition of resinous and non-resin adsorbents and molecular sieves in the growth media. These agents have been found to neutralize or remove inhibitory and antimicrobial substances found in samples and media.
    Type: Grant
    Filed: July 19, 1991
    Date of Patent: November 10, 1992
    Assignee: Akzo N.V.
    Inventors: Thurman C. Thorpe, James L. DiGuiseppi, Richard C. Driscoll, James E. Turner, Michael J. Calandra
  • Device and method for detecting microorganisms
    Patent number: 5094955
    Abstract: An instrument and a sealable vessel for detecting the presence of microorganisms in a specimen, the vessel containing a liquid culture medium communicating with a sensor means containing an indicator medium therein. Changes in the indicator medium resulting from pH change or change in CO.sub.2 concentration in the medium are detected from outside the vessel.
    Type: Grant
    Filed: February 15, 1990
    Date of Patent: March 10, 1992
    Assignee: Akzo N.V.
    Inventors: Michael J. Calandra, James E. Turner, Thurman C. Thorpe, James L. DiGuiseppi, Richard C. Driscoll, Carmella S. Moody