Patents by Inventor Marc Privitera

Marc Privitera 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).

  • Patent number: 11498031
    Abstract: Apparatuses and methods for extracting desired chemical species including, without limitation, lithium, specific lithium species, and/or other chemical compounds from input flows in a modular unit. The input flows may be raw materials in which lithium metal and/or lithium species are dissolved and/or extracted. The apparatuses and methods may include daisy chain flow through separate tanks, a column array, and combinations thereof.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: November 15, 2022
    Inventors: John Burba, Christina Borgese, Marc Privitera
  • Publication number: 20200179847
    Abstract: A material modified with cannabis, possibly partially oxidized, dissolved and reprecipitated, or in conjunction with some physical arrangement into a form with another material that can be applied to separate lithium and other dissolved constituents from brine.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 11, 2020
    Inventors: Marc Privitera, Christina Metz Borgese
  • Publication number: 20190292065
    Abstract: Apparatuses and methods for extracting desired chemical species from input flows in a modular unit.
    Type: Application
    Filed: October 25, 2018
    Publication date: September 26, 2019
    Inventors: John Burba, Christina Borgese, Marc Privitera
  • Publication number: 20190193027
    Abstract: A system that uses single or multiple elements arranged in a single unit or multiple arrays for the extraction, purification, and concentration of lithium and other constituents from a brine that can be constructed in a mobile unit.
    Type: Application
    Filed: October 25, 2018
    Publication date: June 27, 2019
    Inventors: Marc Privitera, Christina Metz Borgese
  • Publication number: 20170327384
    Abstract: Apparatuses and methods for extracting desired chemical species and/or impurities from input material. An aspect of the present disclosure comprises a continuous flow system using solvents and other reactants to assist in conversion and extraction of the desired output material and/or removal of specific impurities from the input material through pressure, temperature, and volume control within the extraction system.
    Type: Application
    Filed: May 15, 2017
    Publication date: November 16, 2017
    Inventors: Marc Privitera, Christina Borgese
  • Patent number: 8894907
    Abstract: The invention comprises a method of forming functionally active fibers and substrates formed with functionally active fibers. The method includes forming a mixture of at least one polymer and at least one functional active. The mixture is then injected at a controlled flow rate into an electric field to cause the mixture to at least partially form fine fibers that have an average diameter of less than about 1000 nanometers.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: November 25, 2014
    Assignee: The Clorox Company
    Inventors: Marc Privitera, David Jackson Lestage, Edward Jason White
  • Patent number: 8357645
    Abstract: The present invention relates to semi-rigid gels, methods of manufacture and uses thereof.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: January 22, 2013
    Assignee: The United States of America, as represented by the Secretary of Agriculture
    Inventors: Gregory M. Glenn, Serena Stephenson, Nikita R. Manalo, David Lestage, Marc Privitera
  • Patent number: 8349449
    Abstract: The invention covers a method of forming functionally active fibers and substrates including functionally active fibers. The method includes forming a mixture of at least one poly vinyl polymer and at least one bleaching active. The mixture is then injected at a controlled flow rate into an electric field to cause the mixture to at least partially form fine fibers that have an average diameter of less than about 1000 nanometers.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: January 8, 2013
    Assignee: The Clorox Company
    Inventors: Marc Privitera, David Jackson Lestage, Edward Jason White
  • Patent number: 7964529
    Abstract: Disclosed herein is an improved pan agglomeration process for forming porous absorbent particles suitable for use as an animal litter. The process eliminates the need for a pre-wetting step, while forming agglomerates that are up to 65% lighter in weight than the raw material feed. In addition, the agglomerates can incorporate performance-enhancing actives, such as odor-controlling carbon.
    Type: Grant
    Filed: October 15, 2007
    Date of Patent: June 21, 2011
    Assignee: The Clorox Company
    Inventors: Christina Borgese, Marc Privitera, Kristine Tippit, Charles Fritter, Amanda Walker
  • Publication number: 20100136336
    Abstract: Disclosed herein is an improved pan agglomeration process for forming porous absorbent particles suitable for use as an animal litter. The process eliminates the need for a pre-wetting step, while forming agglomerates that are up to 65% lighter in weight than the raw material feed. In addition, the agglomerates can incorporate performance-enhancing actives, such as odor-controlling carbon.
    Type: Application
    Filed: October 15, 2007
    Publication date: June 3, 2010
    Inventors: Christina Borgese, Marc Privitera, Kristine Tippit, Charles Fritter, Amanda Walker
  • Publication number: 20100080993
    Abstract: The invention comprises a method of forming functionally active fibers and substrates formed with functionally active fibers. The method includes forming a mixture of at least one polymer and at least one functional active. The mixture is then injected at a controlled flow rate into an electric field to cause the mixture to at least partially form fine fibers that have an average diameter of less than about 1000 nanometers.
    Type: Application
    Filed: September 29, 2008
    Publication date: April 1, 2010
    Inventors: Marc Privitera, David Jackson Lestage, Edward Jason White
  • Publication number: 20090312215
    Abstract: The present invention relates to semi-rigid gels, methods of manufacture and uses thereof.
    Type: Application
    Filed: March 26, 2008
    Publication date: December 17, 2009
    Applicants: The United States of America, as Represented by The Secretary of Agriculture, The Clorox Company
    Inventors: Gregory M. Glenn, Serena Stephenson, Nikita R. Manalo, David Lestage, Marc Privitera
  • Publication number: 20090285718
    Abstract: The invention comprises a method of forming functionally active fibers and substrates comprising functionally active fibers. The method includes forming a mixture of at least one poly vinyl polymer and at least one bleaching active. The mixture is then injected at a controlled flow rate into an electric field to cause the mixture to at least partially form fine fibers that have an average diameter of less than about 1000 nanometers.
    Type: Application
    Filed: May 15, 2008
    Publication date: November 19, 2009
    Inventors: Marc Privitera, David Jackson Lestage, Edward Jason White
  • Publication number: 20090087468
    Abstract: The present invention relates to a semi-rigid gel article which contains an antibacterial agent and can be used for disinfecting and/or cleaning a surface. More particularly, the article comprises water, a gelling agent, an antibacterial agent and wherein the article is capable of disinfecting a surface by contacting the surface with the article, rupturing the article by application of pressure and spreading the article on the surface to deliver the antimicrobial agent. The article is suitable to disinfect and/or clean an inanimate or animate surface with or without water.
    Type: Application
    Filed: February 28, 2008
    Publication date: April 2, 2009
    Inventors: Serena Stephenson, Nikita R. Manalo, Marc Privitera, David Lestage, Maria Ochomogo, Gregory M. Glenn
  • Publication number: 20090004433
    Abstract: A plastic film that includes one or more plastic layers and one or more types of primary additives. The types of primary additive can include a liquid absorbing material, a gas absorbing material, a biocide, a heat generating material, and/or a foaming agent.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Inventors: Marc Privitera, David Lestage, Gregory Van Buskirk, Jessica Chung, Elizabeth Lane, Marcus Wang, Jason White
  • Publication number: 20080095828
    Abstract: Various embodiments of the invention provide a method for treating a surface using a cleaning substrate. The cleaning substrate comprises a nonwoven web. The nonwoven web includes hydrophilic materials and chemical actives. The cleaning substrate provides a controlled release of the chemical actives on the surface to be cleaned. Additionally, the cleaning substrate provides a controlled and enhanced foam delivery to the surface being treated.
    Type: Application
    Filed: October 18, 2006
    Publication date: April 24, 2008
    Inventors: Marc Privitera, David Jackson Lestage, Gregory Van Buskirk, Robert Iliff, Nikhil Dani, David Strack, William Ouellette, Jason White, Christina M. Borgese
  • Publication number: 20080022940
    Abstract: Composite particles suitable for use as a clumping animal litter according to one embodiment include an absorbent material, and a superabsorbent polymer coupled to the absorbent material, where a ratio of rates of absorption of the superabsorbent polymer and absorbent material is at least about 1:1. Composite particles suitable for use as a clumping animal litter according to another embodiment include an absorbent material and a superabsorbent polymer coupled to the absorbent material, where the superabsorbent polymer has a greater Jenkins osmotic potential than the absorbent material.
    Type: Application
    Filed: October 12, 2007
    Publication date: January 31, 2008
    Inventors: Bradley Kirsch, Charles Fritter, Dennis Jenkins, Marc Privitera, David Lestage, David Strack
  • Publication number: 20080014818
    Abstract: A method of treated a nonwoven substrate after the normal conversion process to generate modification to the Z dimension. The method can be accomplished either before or after placing the substrate in a consumer container. The method can be accomplished by the consumer. The treatment can be the application of heat to increase the thickness of the substrate. The result can be a product combination of a canister containing a roll of wipes where the thickness of the wipes is enhanced prior to loading with a cleaning formulation.
    Type: Application
    Filed: July 12, 2006
    Publication date: January 17, 2008
    Inventors: Marc Privitera, David Jackson Lestage, Gregory van Buskirk, Jason White
  • Publication number: 20080003914
    Abstract: The present invention relates to a non-woven web comprising fibers and feathers for use as a substrate for cleaning articles. The non-woven web may be created using a variety of non-woven processing techniques and bonding treatments to bond the fibers. The non-woven web is made by combination of variety of fiber types and feathers in varying proportions which create non-woven webs with varying levels of loft, weight, tensile strength, absorbency and abrasiveness.
    Type: Application
    Filed: June 29, 2006
    Publication date: January 3, 2008
    Inventors: Marc Privitera, David Jackson Lestage, Gregory van Buskirk, Bernard Hill, Nikhil Dani
  • Publication number: 20070298085
    Abstract: The present invention provides a novel method of sanitizing skin surfaces, preferably the hands. The sanitizing object is a moldable and pliable composition with at least one regenerable surface and an antimicrobial agent incorporated therein. The antimicrobial agent is capable of transfer from the object to a skin surface. The antimicrobial agent is capable of regeneration upon manipulation of the object.
    Type: Application
    Filed: June 27, 2006
    Publication date: December 27, 2007
    Inventors: David J. Lestage, Marc Privitera, Scott Cumberland