Patents Represented by Attorney Martin K. Lindemann
  • Patent number: 5200451
    Abstract: An improved polymeric compositions containing 1,3-diphenoxy-2-propanol as a heat stabilization agent and antioxidant is provided. This invention relates to polymeric compositions containing 1,3-diphenoxy-2-propanol as a heat stabilization agent, and antioxidant, and, optionally, as flow control agent; more particularly, this stabilizer is especially suited to protect polymeric coatings- and adhesive which are heated and flow, such as hot melt coating- and adhesive compositions.
    Type: Grant
    Filed: March 5, 1992
    Date of Patent: April 6, 1993
    Assignee: Wrightline Chemical Corporation
    Inventor: William G. Wright
  • Patent number: 4968556
    Abstract: An improved coating is provided for fiberglass insulation articles which is coated onto the fiberglass insulation, thereby providing the fiberglass insulation with good mechanical properties and other desirable properties such as low emission of volatiles, fire retardency, low potential smoke generation and low air friction.
    Type: Grant
    Filed: March 25, 1988
    Date of Patent: November 6, 1990
    Assignee: The Reynolds Company
    Inventor: Surendra Jain
  • Patent number: 4839222
    Abstract: An improved heat collapsible foam coating is provided for fiberglass insulation articles which is coated onto the fiberglass insulation, thereby providing the fiberglass insulation with good mechanical properties and other desirable properties such as low emission of volatiles, fire retardency, low potential smoke generation and low air friction.
    Type: Grant
    Filed: March 25, 1988
    Date of Patent: June 13, 1989
    Assignee: The Reynolds Company
    Inventor: Surendra Jain