Patents by Inventor Maya Agarwal

Maya Agarwal 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).

  • Linear random copolyester pigment binders
    Patent number: 4281104
    Abstract: Novel linear random copolyesters which exhibit a high degree of solubility in organic solvents, are completely or essentially free of cyclic oligomeric contaminants and are useful for bonding metallic oxide pigments to magnetic tape substrates.
    Type: Grant
    Filed: February 15, 1980
    Date of Patent: July 28, 1981
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Maya Agarwal
  • Random copolyester adhesive resins
    Patent number: 4201859
    Abstract: The present invention provides as compositions of matter, linear random copolyester resins having intrinsic viscosities ranging from 0.5 to 1.0 deciliters per gram, said copolyester resins being the polymeric reaction products of a mixture of reactants consisting of ethylene glycol, terephthalic acid or a lower C.sub.1 -C.sub.4 dialkyl ester thereof, phthalic acid or phthalic anhydride, and an aliphatic dicarboxylic acid or lower C.sub.1 -C.sub.4 dialkyl ester thereof and said copolyester resins having utility as solution adhesives.
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: May 6, 1980
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Maya Agarwal