Patents by Inventor Conglin Chen

Conglin Chen 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).

  • PRETREATMENT METHOD OF ALUMINUM ALLOY COIL
    Publication number: 20240175139
    Abstract: The invention relates to the technical field of aluminum alloy surface treatment, in particular to the technical field of IPC C23C, and more specifically to a pretreatment method of an aluminum alloy coil. The invention can improve adhesion of an adhesive and weldability of an aluminum alloy at the same time through a specific pretreatment method combined with a specific treatment solution, and an aluminum alloy substrate after pretreatment has good compatibility with subsequent permanent anti-corrosion treatment, so that the pretreatment method is very suitable for welding or bonding of aluminum alloy parts of automobile bodies.
    Type: Application
    Filed: March 30, 2023
    Publication date: May 30, 2024
    Inventors: Jun CHEN, Jie CHEN, Conglin XIA, Ruijie MAO
  • BIOSOLVENTS USEFUL FOR IMPROVED ASPHALT PRODUCTS UTILIZING RECYCLED ASPHALT PAVEMENT OR OTHER BRITTLE ASPHALT BINDERS SUCH AS VACUUM TOWER BOTTOM
    Publication number: 20230399514
    Abstract: The present application is directed to an asphalt binder composition comprising: an asphalt binder; a compound of formula (I): wherein R, A, n, and m are as described herein, a compound of formula (II): wherein R?, A?, n?, and m? are as described herein. The present application is also directed to further compositions, methods of producing an asphalt binder composition, and methods of paving.
    Type: Application
    Filed: June 22, 2023
    Publication date: December 14, 2023
    Inventors: Eric W. Cochran, Nacu Hernandez, Austin Hohmann, Ronald Christopher Williams, Michael Forrester, Joseph H. Podolsky, Paul Ledtje, Conglin Chen
  • Biosolvents useful for improved asphalt products utilizing recycled asphalt pavement or other brittle asphalt binders such as vacuum tower bottom
    Patent number: 11773265
    Abstract: The present application is directed to an asphalt binder composition comprising: an asphalt binder; a compound of formula (I): wherein R, A, n, and m are as described herein, a compound of formula (II): wherein R?, A?, n?, and m? are as described herein. The present application is also directed to further compositions, methods of producing an asphalt binder composition, and methods of paving.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: October 3, 2023
    Assignee: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
    Inventors: Eric W. Cochran, Nacu Hernandez, Austin Hohmann, Ronald Christopher Williams, Michael Forrester, Joseph H. Podolsky, Paul Ledtje, Conglin Chen
  • ENHANCING ASPHALT'S PROPERTIES WITH A BIO-BASED POLYMER MODIFIED LIQUID ASPHALT CEMENT
    Publication number: 20220033305
    Abstract: The present application is directed to a composition that includes a polymer comprising two or more units of monomer A, with monomer A being a radically polymerizable plant oil, animal oil, synthetic triglyceride, or mixture thereof and an epoxidized vegetable oil, an epoxidized fatty acid, or an epoxidized fatty ester. The present application is also directed to further compositions, methods of producing a liquid cement composition, and methods of paving.
    Type: Application
    Filed: September 17, 2019
    Publication date: February 3, 2022
    Inventors: Eric W. COCHRAN, Nacu HERNANDEZ, Austin HOHMANN, Ronald Christopher WILLIAMS, Michael FORRESTER, Baker KUEHL, Conglin CHEN
  • BIOSOLVENTS USEFUL FOR IMPROVED ASPHALT PRODUCTS UTILIZING RECYCLED ASPHALT PAVEMENT OR OTHER BRITTLE ASPHALT BINDERS SUCH AS VACUUM TOWER BOTTOM
    Publication number: 20210079224
    Abstract: The present application is directed to an asphalt binder composition comprising: an asphalt binder; a compound of formula (I): wherein R, A, n, and m are as described herein, a compound of formula (II): wherein R?, A?, n?, and m? are as described herein. The present application is also directed to further compositions, methods of producing an asphalt binder composition, and methods of paving.
    Type: Application
    Filed: September 18, 2020
    Publication date: March 18, 2021
    Inventors: Eric W. Cochran, Nacu Hernandez, Austin Hohmann, Ronald Christopher Williams, Michael Forrester, Joseph H. Podolsky, Paul Ledtje, Conglin Chen