Patents by Inventor Francoise Jacqueline Aline Baudoul

Francoise Jacqueline Aline Baudoul 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).

  • Alk(en)yl and OH-substituted aromatic acid modified epoxy resins
    Patent number: 5936057
    Abstract: Modified epoxy resins are obtained by reaction of an epoxy resin with up to one mol equivalent per epoxy group of an alkyl or alkenyl substituted, hydroxy substituted aromatic acid, especially by reaction of a bisphenol A based epoxy resin with an alkylated salicylic acid. Also are described a process for the production of such modified resins, curable compositions comprising the modified epoxy resin and products provided with the cured composition, especially in coating applications and civil engineering applications.
    Type: Grant
    Filed: January 7, 1998
    Date of Patent: August 10, 1999
    Assignee: Shell Oil Company
    Inventors: Francoise Jacqueline Aline Baudoul, Seetha Maha Lakshmi Coleman-Kammula
  • Alk(en)yl and hydroxy-substituted aromatic acid modified epoxy resins
    Patent number: 5770658
    Abstract: Modified epoxy resins are obtained by reaction of an epoxy resin with up to one mol equivalent per epoxy group of an alkyl or alkenyl substituted, hydroxy substituted aromatic acid, especially by reaction of a bisphenol A epoxy resin with an alkylated salicylic acid. Also are described a process for the production of such modified resins, curable compositions comprising the modified epoxy resin and products provided with the cured composition, especially in coating applications and civil engineering applications.
    Type: Grant
    Filed: June 14, 1996
    Date of Patent: June 23, 1998
    Assignee: Shell Oil Company
    Inventors: Francoise Jacqueline Aline Baudoul, Seetha Maha Lakshmi Coleman-Kammula