Patents by Inventor Bruce Stevens

Bruce Stevens 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).

  • Publication number: 20230338246
    Abstract: A solid antiperspirant stick composition in the form of a water-in-oil emulsion comprising (i) an aqueous phase comprising dissolved aluminium sesquichlorohydrate antiperspirant active; (ii) an oil phase comprising a solidifying agent; (iii) an emulsifier and (iv) at least 5% by weight of a polyol selected from glycerol, propylene glycol and/or PEG oligomers having a molecular weight of from 180 to 420.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 26, 2023
    Inventors: Nigel John Cross, Bruce Steven Emslie, Craig James Luckwell
  • Patent number: 11789019
    Abstract: The present application discloses proteins or peptides and methods of using such proteins or peptides to evaluate the immune status of a patient. In one embodiment, proteins or peptides may be used to detect endogenous calnexin specific CD4 T cells. In one preferred embodiment, the proteins or peptides may comprise peptide-MHCII tetramers (pMHC tetramers).
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: October 17, 2023
    Assignee: WISCONSIN ALUMNI RESEARCH FOUNDATION
    Inventors: Bruce Steven Klein, Marcel Wuethrich
  • Patent number: 11071699
    Abstract: The invention relates to a deodorant composition in the form of a solid stick comprising: a) from 24 to 55 wt. % of dipropylene glycol; b) from 4 to 8 wt. % of propylene glycol; c) from 10 to 20 wt. % of glycerol; d) from 20 to 40 wt. % of water; and, e) from 0.5 to 15 wt. % of a structurant; wherein, the weight ratio of dipropylene glycol (a), to propylene glycol (b) is greater than 5:1; and, wherein, the weight ratio of dipropylene glycol (a), to glycerol (c) is from 1:1 to 3:1.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: July 27, 2021
    Assignee: Conopco, lnc
    Inventors: Raquel Alzira Cunha Barreira, David Allen Brewster, Elodie Aurore Suzanne Deguerville, Bruce Steven Emslie, Alyssa Victoria Kowcz
  • Publication number: 20210205445
    Abstract: A Dectin-2 ligand vaccine adjuvant and a method of making and using the Dectin-2 ligand vaccine adjuvant in a vaccine to immunize a patient are disclosed. Also discloses is a vaccine composition comprising a Bl-Eng2 antigen and methods of using the vaccine composition to immunize a subject against a fungal infection.
    Type: Application
    Filed: February 26, 2021
    Publication date: July 8, 2021
    Applicant: Wisconsin Alumni Research Foundation
    Inventors: Bruce Steven Klein, Huafeng Wang, Marcel Wuethrich, Tristan Theodore Brandhorst
  • Patent number: 10806776
    Abstract: A vaccine comprising Calnexin fragment and a method of using the vaccine to immunize a patient against fungi are disclosed. The Calnexin fragment may be either a full-length native version or a functionally equivalent version of full-length Calnexin.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: October 20, 2020
    Assignee: WISCONSIN ALUMNI RESEARCH FOUNDATION
    Inventors: Bruce Steven Klein, Theodore Tristan Brandhorst, Thomas Sullivan, Marcel Wuethrich
  • Publication number: 20200323754
    Abstract: The invention relates to a deodorant composition in the form of a solid stick comprising: a) from 24 to 55 wt. % of dipropylene glycol; b) from 4 to 8 wt. % of propylene glycol; c) from 10 to 20 wt. % of glycerol; d) from 20 to 40 wt. % of water; and, e) from 0.5 to 15 wt. % of a structurant; wherein, the weight ratio of dipropylene glycol (a), to propylene glycol (b) is greater than 5:1; and, wherein, the weight ratio of dipropylene glycol (a), to glycerol (c) is from 1:1 to 3:1.
    Type: Application
    Filed: April 12, 2017
    Publication date: October 15, 2020
    Inventors: Raquel Alzira Cunha BARREIRA, David Allen BREWSTER, Elodie Aurore Suzanne DEGUERVILLE, Bruce Steven EMSLIE, Alyssa Victoria KOWCZ
  • Patent number: 10718645
    Abstract: An ultrasonic flow meter for measuring the flow of a fluid includes a transducer assembly having an adjustable length. The transducer assembly is positioned in a transducer port in the meter body and includes a piezoelectric capsule axially positioned adjacent a first end of the transducer assembly. The piezoelectric capsule includes a transformer, a piezoelectric element axially spaced from the transformer, and axially-extendable wireway. A conductor extends through the extendable wireway and electrically couples the piezoelectric element with the transformer.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: July 21, 2020
    Assignee: Daniel Measurement and Control, Inc.
    Inventors: Mohamed Zarkan, David Bruce Stevens, Cleef Vixamar
  • Patent number: 10545040
    Abstract: A flowmeter includes an orifice plate assembly having a carrier that includes an aperture, an annular rim disposed about the aperture, and an annular ledge extending radially inward from the rim to the aperture. An orifice plate and annular seal are disposed within the annular rim. The plate engages the ledge and is retained on the carrier by a retaining ring and the energized annular seal. The seal is disposed in a seal gland formed between the orifice plate, the carrier, and the ring member, and sealingly engages at least one surface of each.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: January 28, 2020
    Assignee: Daniel Measurment and Control, Inc.
    Inventors: Ronald Gwen Doom, Thomas Henry Loga, Gregory Theron Jay, Mark O'Daniel, Anthony Eugene Carter, David Bruce Stevens
  • Patent number: 10526426
    Abstract: Disclosed are photoinitiators that are ultra violet (UV) reactive. The photoinitiators can be polymerized into polymeric backbones for use in UV curable hot melt pressure sensitive adhesives. The preferred polymeric backbones are acrylic-based polymers. The photoinitiators are very UVC sensitive and have excellent hot melt viscosity stability that is many fold higher than existing photoinitiators. The subject photoinitiators feature aryl ketones linked through an ether linkage to a variety of connector sequences that allow for polymerization of the photoinitiators.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: January 7, 2020
    Assignee: Henkel IP & Holding GmbH
    Inventors: Laxmisha Sridhar, Eric N. Silverberg, Sean M. Burdzy, Andrew D. Messana, John G. Woods, Bruce Stevens
  • Publication number: 20190361022
    Abstract: The present application discloses proteins or peptides and methods of using such proteins or peptides to evaluate the immune status of a patient. In one embodiment, proteins or peptides may be used to detect endogenous calnexin specific CD4 T cells. In one preferred embodiment, the proteins or peptides may comprise peptide-MHCII tetramers (pMHC tetramers).
    Type: Application
    Filed: August 1, 2019
    Publication date: November 28, 2019
    Inventors: Bruce Steven Klein, Marcel Wuethrich
  • Patent number: 10416158
    Abstract: The present application discloses proteins or peptides and methods of using such proteins or peptides to evaluate the immune status of a patient. In one embodiment, proteins or peptides may be used to detect endogenous calnexin specific CD4 T cells. In one preferred embodiment, the proteins or peptides may comprise peptide-MHCII tetramers (pMHC tetramers).
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: September 17, 2019
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Bruce Steven Klein, Marcel Wuethrich
  • Publication number: 20190242732
    Abstract: A flowmeter includes an orifice plate assembly having a carrier that includes an aperture, an annular rim disposed about the aperture, and an annular ledge extending radially inward from the rim to the aperture. An orifice plate and annular seal are disposed within the annular rim. The plate engages the ledge and is retained on the carrier by a retaining ring and the energized annular seal. The seal is disposed in a seal gland formed between the orifice plate, the carrier, and the ring member, and sealingly engages at least one surface of each.
    Type: Application
    Filed: February 2, 2018
    Publication date: August 8, 2019
    Inventors: Ronald Gwen Doom, Thomas Henry Loga, Gregory Theron Jay, Mark O'Daniel, Anthony Eugene Carter, David Bruce Stevens
  • Publication number: 20190128714
    Abstract: An ultrasonic flow meter for measuring the flow of a fluid includes a transducer assembly having an adjustable length. The transducer assembly is positioned in a transducer port in the meter body and includes a piezoelectric capsule axially positioned adjacent a first end of the transducer assembly. The piezoelectric capsule includes a transformer, a piezoelectric element axially spaced from the transformer, and axially-extendable wireway. A conductor extends through the extendable wireway and electrically couples the piezoelectric element with the transformer.
    Type: Application
    Filed: September 24, 2018
    Publication date: May 2, 2019
    Applicant: Daniel Measurement and Control, Inc.
    Inventors: Mohamed Zarkan, David Bruce Stevens, Cleef Vixamar
  • Publication number: 20190000942
    Abstract: A vaccine comprising Calnexin fragment and a method of using the vaccine to immunize a patient against fungi are disclosed. The Calnexin fragment may be either a full-length native version or a functionally equivalent version of full-length Calnexin.
    Type: Application
    Filed: May 2, 2018
    Publication date: January 3, 2019
    Inventors: Bruce Steven Klein, Theodore Tristan Brandhorst, Thomas Sullivan, Marcel Wuethrich
  • Patent number: 9993534
    Abstract: A vaccine comprising Calnexin fragment and a method of using the vaccine to immunize a patient against fungi are disclosed. The Calnexin fragment may be either a full-length native version or a functionally equivalent version of full-length Calnexin.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: June 12, 2018
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Bruce Steven Klein, Theodore Tristan Brandhorst, Thomas Sullivan, Marcel Wuethrich
  • Publication number: 20180110853
    Abstract: A Dectin-2 ligand vaccine adjuvant and a method of making and using the Dectin-2 ligand vaccine adjuvant in a vaccine to immunize a patient are disclosed. Also discloses is a vaccine composition comprising a Bl-Eng2 antigen and methods of using the vaccine composition to immunize a subject against a fungal infection.
    Type: Application
    Filed: October 18, 2017
    Publication date: April 26, 2018
    Inventors: Bruce Steven Klein, Huafeng Wang, Marcel Wuethrich, Tristan Theodore Brandhorst
  • Patent number: 9896442
    Abstract: A method of treating or preventing fungal infection, which includes identifying a plant or animal having a fungal infection and administering an effective amount of an anti-fungal composition to the plant or animal to reduce the fungal infection. In a preferred form of the present invention, the antifungal composition is compound 13 or 33 and is combined with an azole compound, such as fluconazole.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: February 20, 2018
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Bruce Steven Klein, Brad Mark Tebbets
  • Publication number: 20180016363
    Abstract: Disclosed are photoinitiators that are ultra violet (UV) reactive. The photoinitiators can be polymerized into polymeric backbones for use in UV curable hot melt pressure sensitive adhesives. The preferred polymeric backbones are acrylic-based polymers. The photoinitiators are very UVC sensitive and have excellent hot melt viscosity stability that is many fold higher than existing photoinitiators. The subject photoinitiators feature aryl ketones linked through an ether linkage to a variety of connector sequences that allow for polymerization of the photoinitiators.
    Type: Application
    Filed: September 12, 2017
    Publication date: January 18, 2018
    Inventors: Laxmisha Sridhar, Eric N. Silverberg, Sean M. Burdzy, Andrew D. Messana, John G. Woods, Bruce Stevens
  • Patent number: 9738245
    Abstract: A pressurized gas mechanism contains a sealed gas container containing a sealed first end, and, a burst cup sealing the first end and containing a rupturable portion. A housing encases the burst cup and is juxtaposed to at least a portion of the sealed gas container, the housing containing a surface juxtaposed to the rupturable portion. Upon actuation of the mechanism, the rupturable portion is adapted to rupture as the rupturable portion is leveraged against the surface, thereby releasing gas from the sealed gas container.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: August 22, 2017
    Assignee: TK Holdings Inc.
    Inventor: Bruce A. Stevens
  • Patent number: 9714000
    Abstract: An airbag system includes an airbag with a vent hole formed therein, an actuator operatively coupled to the airbag, and a vent hole cover operatively coupled to the airbag so as to cover the vent hole and so as to form an enclosure extending between the actuator and the vent hole.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: July 25, 2017
    Assignee: TK Holdings Inc.
    Inventors: Douglas L. Osterfeld, James P. Karlow, Bruce A. Stevens