Patents by Inventor Richard Lindmark

Richard Lindmark 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: 20250058533
    Abstract: A fiber-reinforced composite material having at least one reinforcement layer having one or more woven mats, unwoven mats, or bundle of fibers comprising a plurality of reinforcement fibers that has a binder-resin filling at least a portion of the voids of the reinforcement fibers. In some aspects, the binder-resin adheres to the reinforcement fibers and displaces the air voids at the interface between the reinforcement fibers and the binder-resin. The binder-resin has a relatively low viscosity less than at least about 20,000 centipoise at 176° C. and low molecular weight, which allows the reinforcement layer to maintain a low flex modulus while maintaining or increasing tensile modulus. The fiber-reinforced composite material can be utilized in various articles, such as a flexible fiber reinforced hose adapted for conveying fluids under pressure having at least one polymer layer that bonds to the binder-resin of the reinforcement layer, preferably being cross-linkable or cross-linked to the polymer layer.
    Type: Application
    Filed: November 6, 2024
    Publication date: February 20, 2025
    Inventors: Gregory S. Mitsch, Richard Lindmark, Roger Worm
  • Publication number: 20250003531
    Abstract: A flexible fiber reinforced hose adapted for conveying fluids under pressure. The reinforced hose has a core tube having at least one reinforcement layer surrounding an outer core tube surface. Each reinforcement layer has one or more woven mats, unwoven mats, or bundle of fibers comprising a plurality of reinforcement fibers that have a binder-resin filling at least a portion of the voids of the reinforcement fibers. In some aspects, the binder-resin adheres to the reinforcement fibers and displaces the air voids at the interface between the reinforcement fibers and the binder-resin. The binder-resin has a relatively low viscosity less than at least about 20,000 centipoise at 176° C. and low molecular weight, which allows the reinforcement layer to maintain a low flex modulus while maintaining or increasing tensile modulus. The reinforced hose also has at least one polymer layer that bonds to the binder-resin of the reinforcement layer, preferably being cross-linkable or cross-linked to the polymer layer.
    Type: Application
    Filed: September 12, 2024
    Publication date: January 2, 2025
    Inventors: Gregory S. Mitsch, Richard Lindmark, Roger Worm
  • Patent number: 12145329
    Abstract: A fiber-reinforced composite material having at least one reinforcement layer having one or more woven mats, unwoven mats, or bundle of fibers comprising a plurality of reinforcement fibers that has a binder-resin filling at least a portion of the voids of the reinforcement fibers. In some aspects, the binder-resin adheres to the reinforcement fibers and displaces the air voids at the interface between the reinforcement fibers and the binder-resin. The binder-resin has a relatively low viscosity less than at least about 20,000 centipoise at 176° C. and low molecular weight, which allows the reinforcement layer to maintain a low flex modulus while maintaining or increasing tensile modulus. The fiber-reinforced composite material can be utilized in various articles, such as a flexible fiber reinforced hose adapted for conveying fluids under pressure having at least one polymer layer that bonds to the binder-resin of the reinforcement layer, preferably being cross-linkable or cross-linked to the polymer layer.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: November 19, 2024
    Assignee: GaMra Composites, Inc.
    Inventors: Gregory S. Mitsch, Richard Lindmark, Roger Worm
  • Patent number: 12104718
    Abstract: A flexible fiber reinforced hose adapted for conveying fluids under pressure. The reinforced hose having a core tube having at least one reinforcement layer surrounding an outer core tube surface. Each reinforcement layer having one or more woven mats, unwoven mats, or bundle of fibers comprising a plurality of reinforcement fibers that has a binder-resin filling at least a portion of the voids of the reinforcement fibers. In some aspects, the binder-resin adheres to the reinforcement fibers and displaces the air voids at the interface between the reinforcement fibers and the binder-resin. The binder-resin has a relatively low viscosity less than at least about 20,000 centipoise at 176° C. and low molecular weight, which allows the reinforcement layer to maintain a low flex modulus while maintaining or increasing tensile modulus.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: October 1, 2024
    Assignee: GaMra Composites, Inc.
    Inventors: Gregory S. Mitsch, Richard Lindmark, Roger Worm
  • Publication number: 20220260185
    Abstract: A flexible fiber reinforced hose adapted for conveying fluids under pressure. The reinforced hose having a core tube having at least one reinforcement layer surrounding an outer core tube surface. Each reinforcement layer having one or more woven mats, unwoven mats, or bundle of fibers comprising a plurality of reinforcement fibers that has a binder-resin filling at least a portion of the voids of the reinforcement fibers. In some aspects, the binder-resin adheres to the reinforcement fibers and displaces the air voids at the interface between the reinforcement fibers and the binder-resin. The binder-resin has a relatively low viscosity less than at least about 20,000 centipoise at 176° C. and low molecular weight, which allows the reinforcement layer to maintain a low flex modulus while maintaining or increasing tensile modulus.
    Type: Application
    Filed: February 16, 2022
    Publication date: August 18, 2022
    Inventors: Gregory S. Mitsch, Richard Lindmark, Roger Worm
  • Publication number: 20220258440
    Abstract: A fiber-reinforced composite material having at least one reinforcement layer having one or more woven mats, unwoven mats, or bundle of fibers comprising a plurality of reinforcement fibers that has a binder-resin filling at least a portion of the voids of the reinforcement fibers. In some aspects, the binder-resin adheres to the reinforcement fibers and displaces the air voids at the interface between the reinforcement fibers and the binder-resin. The binder-resin has a relatively low viscosity less than at least about 20,000 centipoise at 176° C. and low molecular weight, which allows the reinforcement layer to maintain a low flex modulus while maintaining or increasing tensile modulus. The fiber-reinforced composite material can be utilized in various articles, such as a flexible fiber reinforced hose adapted for conveying fluids under pressure having at least one polymer layer that bonds to the binder-resin of the reinforcement layer, preferably being cross-linkable or cross-linked to the polymer layer.
    Type: Application
    Filed: February 16, 2022
    Publication date: August 18, 2022
    Inventors: Gregory S. Mitsch, Richard Lindmark, Roger Worm
  • Patent number: 7119094
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl pyrazinone compounds useful as inhibitors of serine proteases of the coagulation cascade and compounds, compositions and methods for anticoagulant therapy for the treatment and prevention of a variety of thrombotic conditions including coronary artery and cerebrovascular diseases.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: October 10, 2006
    Assignee: Warner-Lambert Company
    Inventors: Michael S. South, John J. Parlow, Darin E. Jones, Brenda Case, Tom Dice, Richard Lindmark, Michael J. Hayes, Melvin L. Rueppel, Rick Fenton, Gary W. Franklin, Horng-Chih Huang, Wei Huang, Carrie Kusturin, Scott A. Long, William L. Neumann, David B. Reitz, John I. Trujillo, Ching-Cheng Wang, Rhonda Wood, Qingping Zeng, Matthew W. Mahoney
  • Publication number: 20050043313
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl pyrazinone compounds useful as inhibitors of serine proteases of the coagulation cascade and compounds, compositions and methods for anticoagulant therapy for the treatment and prevention of a variety of thrombotic conditions including coronary artery and cerebrovascular diseases.
    Type: Application
    Filed: September 14, 2004
    Publication date: February 24, 2005
    Inventors: Michael South, Brenda Case, Thomas Dice, Ricky Fenton, Gary Franklin, Michael Hayes, Horng-Chih Huang, Wei Huang, Darin Jones, Carrie Kusturin, Richard Lindmark, Scott Long, William Neumann, David Reitz, John Trujillo, Ching-Cheng Wang, Rhonda Wood, Qingping Zeng, Matthew Mahoney, John Parlow, Melvin Rueppel
  • Publication number: 20040102448
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl pyrazinone compounds useful as inhibitors of serine proteases of the coagulation cascade and compounds, compositions and methods for anticoagulant therapy for the treatment and prevention of a variety of dirombotic conditions including coronary artery and cerebrovascular diseases.
    Type: Application
    Filed: October 23, 2003
    Publication date: May 27, 2004
    Applicant: Pharmacia Corporation
    Inventors: Michael S. South, John J. Parlow, Darin E. Jones, Brenda Case, Tom Dice, Richard Lindmark, Michael J. Hayes, Melvin L. Rueppel, Horng-Chih Huang, Wei Huang, Scott A. Long, Matthew W. Mahoney, William L. Neumann, David B. Reitz, John I. Trujillo, Ching-Cheng Wang, Rhonda Wood, Qingping Zeng, Rick Fenton, Gary W. Franklin, Carrie Kusturin
  • Patent number: 6664255
    Abstract: The invention relates to substituted polycyclic aryl and heteroaryl pyrazinone compounds useful as inhibitors of serine proteases of the coagulation cascade and compounds, compositions and methods for anticoagulant therapy for the treatment and prevention of a variety of thrombotic conditions including coronary artery and cerebrovascular diseases.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: December 16, 2003
    Assignee: Pharmacia Corporation
    Inventors: Michael South, John J. Parlow, Darin E. Jones, Brenda Case, Tom Dice, Richard Lindmark, Michael J. Hayes, Melvin L. Rueppel, Horng-Chih Huang, Wei Huang, Scott A. Long, Matthew Mahoney, William L. Neumann, David Reitz, John I. Trujillo, Ching-Cheng Wang, Rhonda Wood, Qingping Zeng, Rick Fenton, Gary W. Franklin, Carrie Kusturin