Patents by Inventor Melvil B. Clauson

Melvil B. Clauson 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).

  • Oriented multi-layer heat sealable film
    Patent number: 4720427
    Abstract: An oriented multi-layer heat sealable film structure comprising a polyolefin film substrate, a layer of a linear very low density copolymer of ethylene and a C.sub.4 -C.sub.8 alpha olefin or a blend of the same with polypropylene. This structure can also have a primer layer on said copolymer or blend layer and a heat-sealable layer on said primer layer.
    Type: Grant
    Filed: October 15, 1986
    Date of Patent: January 19, 1988
    Assignee: Mobil Oil Corporation
    Inventors: Melvil B. Clauson, John R. Wagner, Jr.
  • Multi-layer oriented polypropylene films
    Patent number: 4613547
    Abstract: An oriented film structure comprising a polypropylene film having on at least one surface thereof a layer of a blend of (I) a linear low density copolymer of ethylene with a minor proportion of a C.sub.3 -C.sub.10 alpha olefin and (II) polypropylene.
    Type: Grant
    Filed: December 19, 1984
    Date of Patent: September 23, 1986
    Assignee: Mobil Oil Corporation
    Inventors: John R. Wagner, Jr., Melvil B. Clauson
  • Multi-layer oriented polypropylene films with low COF skin(s)
    Patent number: 4578316
    Abstract: An oriented film structure comprising a polypropylene film having on at least one surface thereof a layer of a blend of (I) a member selected from the group consisting of a medium density polyethylene, a high density polyethylene and mixtures thereof and (II) polypropylene.
    Type: Grant
    Filed: December 19, 1984
    Date of Patent: March 25, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Melvil B. Clauson, John R. Wagner, Jr.
  • Oriented multi-layer heat sealable film
    Patent number: 4565739
    Abstract: An oriented multi-layer heat sealable film structure comprising a polyolefin film substrate, a layer of a member selected from the group consisting of MDPE, HDPE, mixtures thereof and blends of (I) said member and (II) polypropylene, a primer layer on the skin layer and a heat sealable layer on said primer layer.
    Type: Grant
    Filed: December 28, 1984
    Date of Patent: January 21, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Melvil B. Clauson, John R. Wagner, Jr.
  • Oriented multi-layer heat sealable film
    Patent number: 4564558
    Abstract: An oriented multi-layer heat sealable film structure comprising a polyolefin film substrate, a layer of a terpolymer of ethylene, propylene and 1-butene, a primer layer on said terpolymer layer and a heat sealable layer on said primer layer.
    Type: Grant
    Filed: December 28, 1984
    Date of Patent: January 14, 1986
    Assignee: Mobil Oil Corporation
    Inventors: Robert E. Touhsaent, John R. Wagner, Jr., Melvil B. Clauson
  • Oriented multi-layer heat sealable film
    Patent number: 4564559
    Abstract: An oriented multi-layer heat sealable film structure comprising a polyolefin film substrate, a layer of a blend of LLDPE and polypropylene, a primer layer on said blend layer and a heat sealable layer on said primer layer.
    Type: Grant
    Filed: December 28, 1984
    Date of Patent: January 14, 1986
    Assignee: Mobil Oil Corporation
    Inventors: John R. Wagner, Jr., Melvil B. Clauson