Patents by Inventor Patrick Lyng

Patrick Lyng 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).

  • Pneumatic actuator assembly for reduced dead leg
    Patent number: 12736151
    Abstract: The disclosure is directed to pneumatic actuator assemblies for reduced dead leg. In one approach, an assembly may include a valve body, and a first actuator and a second actuator each coupled to the valve body by a bonnet assembly. The bonnet assembly may include a bonnet body having a first end opposite a second end, wherein the first end is connected with the valve body, and a nut threadedly connected to the second end of the bonnet body. The bonnet assembly may further include an actuator bonnet, wherein the nut partially surrounds the actuator bonnet, and wherein the actuator bonnet is rotatable about a lengthwise axis extending through a center of a stem of a piston.
    Type: Grant
    Filed: September 30, 2024
    Date of Patent: September 15, 2026
    Assignee: Repligen Corporation
    Inventors: Anthony Mauricio Landi Adib, Patrick Lyng
  • PNEUMATIC ACTUATOR ASSEMBLY FOR REDUCED DEAD LEG
    Publication number: 20250116349
    Abstract: The disclosure is directed to pneumatic actuator assemblies for reduced dead leg. In one approach, an assembly may include a valve body, and a first actuator and a second actuator each coupled to the valve body by a bonnet assembly. The bonnet assembly may include a bonnet body having a first end opposite a second end, wherein the first end is connected with the valve body, and a nut threadedly connected to the second end of the bonnet body. The bonnet assembly may further include an actuator bonnet, wherein the nut partially surrounds the actuator bonnet, and wherein the actuator bonnet is rotatable about a lengthwise axis extending through a center of a stem of a piston.
    Type: Application
    Filed: September 30, 2024
    Publication date: April 10, 2025
    Applicant: Repligen Corporation
    Inventors: Anthony Mauricio Landi Adib, Patrick Lyng