中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.012 seconds)

    Fiber-Reinforced Polymeric Compositions
    1.
    发明申请
    Fiber-Reinforced Polymeric Compositions 审中-公开

    公开(公告)号：US20200369848A1

    公开(公告)日：2020-11-26

    申请号：US16879550

    申请日：2020-05-20

    Applicant: Mark Moskowitz ,  Catalin Tutunaru

    Inventor： Mark Moskowitz ,  Catalin Tutunaru

    IPC: C08J9/35 ,  B32B7/12 ,  B32B5/18 ,  C08J5/04

    Abstract: In one aspect, a fiber-reinforced polymer is disclosed, which comprises a resin, and a plurality of carbon fiber filaments distributed throughout the resin, where at least about 60 percent of the carbon filaments are substantially aligned relative to one another. In some embodiments, at least about 70 percent, or at least about 80 percent, or at least about 90 percent, of the carbon filaments are substantially aligned relative to one another.

    Vertical axis wind turbine
    3.
    发明授权
    Vertical axis wind turbine 有权

    公开(公告)号：US10738760B2

    公开(公告)日：2020-08-11

    申请号：US15561306

    申请日：2016-03-21

    Applicant: Catalin Tutunaru

    Inventor： Catalin Tutunaru

    IPC: F03D3/04 ,  F03D1/06 ,  F03D3/00 ,  F15D1/00 ,  F03D9/25

    Abstract: The present invention is a vertical axis wind turbine contained in a housing designed to introduce turbulent flow to increase efficiency. One embodiment of the invention uses a three bladed propeller with deflectors mounted upstream of the propeller to increase the pressure on the trailing edge of the blades. In another embodiment, an electric generator is coupled to the vertical axis wind turbine to convert the kinetic energy of a moving fluid into electricity.

    Magnesium and beta alumina current collector
    4.
    发明授权
    Magnesium and beta alumina current collector 有权

    公开(公告)号：US10665902B2

    公开(公告)日：2020-05-26

    申请号：US15319437

    申请日：2015-06-19

    Applicant: Catalin Tutunaru

    Inventor： Catalin Tutunaru

    IPC: H01M10/39 ,  H01M2/16 ,  H01M4/66 ,  H01M4/75

    Abstract: A battery cell with a magnesium and beta alumina current collector includes a magnesium core with a beta alumina covering and bare magnesium collectors. The preferred embodiment uses a two chamber battery cell with a ceramic separator, where the cathode chamber contains the current collector and a compound of 38% common salt (NaCl) containing 80 micrograms of Iodine (I) per gram of common salt (NaCl), 18% Iron (Fe), 15% Zinc, (Zn), 16% Copper (Cu), 5% Nickel (Ni) and 4% Silver (Ag), and the anode chamber contains a compound of 38% common salt (NaCl) containing 80 micrograms of Iodine (I) per gram of common salt (NaCl).

    Football helmet
    5.
    发明授权
    Football helmet 有权

    公开(公告)号：US11039653B2

    公开(公告)日：2021-06-22

    申请号：US15883315

    申请日：2018-01-30

    Applicant: Catalin Tutunaru

    Inventor： Catalin Tutunaru

    IPC: A42B3/12 ,  A42B3/06 ,  A42B3/20

    Abstract: The present invention is a football helmet designed to reduce the occurrence of concussions and subconcussive impacts to the brain through the use of a novel system of materials and design implemented on the interior and exterior of the helmet. The helmet disclosed herein can include a new impact absorption system using cylindrical segments of viscoelastic foam with a sealed central void to absorb high energy impacts. In some aspects, the helmet disclosed herein includes a multi-layer helmet designed to absorb a wide range of potential impacts.

    Football Helmet
    6.
    发明申请
    Football Helmet 审中-公开

    公开(公告)号：US20180213875A1

    公开(公告)日：2018-08-02

    申请号：US15883315

    申请日：2018-01-30

    Applicant: Catalin Tutunaru

    Inventor： Catalin Tutunaru

    IPC: A42B3/12 ,  A42B3/06 ,  A42B3/20

    CPC classification number: A42B3/128 ,  A42B3/063 ,  A42B3/122 ,  A42B3/20 ,  A63B2243/007

    Abstract: The present invention is a football helmet designed to reduce the occurrence of concussions and subconcussive impacts to the brain through the use of a novel system of materials and design implemented on the interior and exterior of the helmet. The helmet disclosed herein can include a new impact absorption system using cylindrical segments of viscoelastic foam with a sealed central void to absorb high energy impacts. In some aspects, the helmet disclosed herein includes a multi-layer helmet designed to absorb a wide range of potential impacts.

    Magnesium and Beta Alumina Current Collector
    10.
    发明申请
    Magnesium and Beta Alumina Current Collector 审中-公开

    公开(公告)号：US20170133721A1

    公开(公告)日：2017-05-11

    申请号：US15319437

    申请日：2015-06-19

    Applicant: Catalin Tutunaru

    Inventor： Catalin Tutunaru

    IPC: H01M10/39 ,  H01M4/75 ,  H01M4/66

    Abstract: A battery cell with a magnesium and beta alumina current collector includes a magnesium core with a beta alumina covering and bare magnesium collectors. The preferred embodiment uses a two chamber battery cell with a ceramic separator, where the cathode chamber contains the current collector and a compound of 38% common salt (NaCl) containing 80 micrograms of Iodine (I) per gram of common salt (NaCl), 18% Iron (Fe), 15% Zinc, (Zn), 16% Copper (Cu), 5% Nickel (Ni) and 4% Silver (Ag), and the anode chamber contains a compound of 38% common salt (NaCl) containing 80 micrograms of Iodine (I) per gram of common salt (NaCl).

Patent Agency Ranking