Patents by Inventor Luc-Lin Lemelin

Luc-Lin Lemelin 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).

  • Abrasion resistant composites
    Patent number: 7638567
    Abstract: In various embodiments, the present inventions provide a rubber composite having an abrasion resistance better than about 125 mm3 under DIN 53516 and comprising a natural rubber, between about 15 to about 25 parts per hundred rubber (PHR) of a butadiene, between about 20 to about 40 PHR of a silica; and between about 0.4 to about 4 PHR of an organosilane polysulfur cross-linking agent. Also provided in various embodiments are multiply rubber materials having a first ply of the above composite and a second thinner ply of a styrene-butadiene rubber.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: December 29, 2009
    Assignee: American Biltrite (Canada) Ltd.
    Inventor: Luc-Lin Lemelin
  • ABRASION RESISTANT COMPOSITES
    Publication number: 20090133991
    Abstract: In various embodiments, the present inventions provide a rubber composite having an abrasion resistance better than about 125 mm3 under DIN 53516 and comprising a natural rubber, between about 15 to about 25 parts per hundred rubber (PHR) of a butadiene, between about 20 to about 40 PHR of a silica; and between about 0.4 to about 4 PHR of an organosilane polysulfur cross-linking agent. Also provided in various embodiments are multiply rubber materials having a first ply of the above composite and a second thinner ply of a styrene-butadiene rubber.
    Type: Application
    Filed: January 26, 2009
    Publication date: May 28, 2009
    Applicant: AMERICAN BILTRITE, INC.
    Inventor: Luc-Lin LEMELIN
  • Abrasion resistant composite
    Publication number: 20070244235
    Abstract: In various embodiments, the present inventions provide a rubber composite having an abrasion resistance better than about 125 mm3 under DIN 53516 and comprising a natural rubber, between about 15 to about 25 parts per hundred rubber (PHR) of a butadiene, between about 20 to about 40 PHR of a silica; and between about 0.4 to about 4 PHR of an organosilane polysulfur cross-linking agent. Also provided in various embodiments are multiply rubber materials having a first ply of the above composite and a second thinner ply of a styrene-butadiene rubber.
    Type: Application
    Filed: November 13, 2006
    Publication date: October 18, 2007
    Applicant: American Biltrite (Canada) Ltd.
    Inventor: Luc-Lin Lemelin