Patents by Inventor Cezar S. Baula

Cezar S. Baula 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).

  • Amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof
    Patent number: 6022929
    Abstract: The present invention includes related methods and uses, including composition comprising the polymer derived from a monomer having the formula:H.sub.2 C.dbd.CHR; (1)and optionally at least one monomer selected from the group consisting of monomers having the formula:R.sup.1 HC.dbd.CHR.sup.2 ; and (2)H.sub.2 C.dbd.CR.sup.2 R.sup.3 (3)wherein R is a hydrocarbon or substituted hydrocarbon having from 2 to 22 carbon atoms, and R.sup.1, R.sup.2 and R.sup.3 are the same or different hydrocarbons or substituted hydrocarbons having 1 to 22 carbon atoms. R is preferably an ethyl group (--CH.sub.2 CH.sub.3) and R.sup.1, R.sup.2 and R.sup.3 are preferably methyl groups (--CH.sub.3).
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: February 8, 2000
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Frank Joung-Yei Chen, Jon Edmond Randolph Stanat, Cezar S. Baula
  • Amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof
    Patent number: 5814715
    Abstract: The present invention includes related methods and uses, including composition comprising the polymer derived from a monomer having the formula:H.sub.2 C.dbd.CHR; (1)and optionally at least one monomer selected from the group consisting of monomers having the formula:R.sup.1 HC.dbd.CHR.sup.2 ; and (2)H.sub.2 C.dbd.CR.sup.2 R.sup.3 (3)wherein R is a hydrocarbon or substituted hydrocarbon having from 2 to 22 carbon atoms, and R.sup.1, R.sup.2 and R.sup.3 are the same or different hydrocarbons or substituted hydrocarbons having 1 to 22 carbon atoms. R is preferably an ethyl group (--CH.sub.2 CH.sub.3) and R.sup.1, R.sup.2 and R.sup.3 are preferably methyl groups (--CH.sub.3).
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: September 29, 1998
    Assignee: Exxon Chemical Patents Inc
    Inventors: Frank Joung-Yei Chen, Jon Edmond Randolph Stanat, Cezar S. Baula