Patents by Inventor Walter Howe Brader, Jr.

Walter Howe Brader, Jr. 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).

  • Unsaturated amino alcohols
    Patent number: 4054605
    Abstract: This application covers compounds of the formula: ##STR1## where R is hydrogen or alkanol, R.sub.1 is alkanol and R.sub.2 is octadienyl or decadienyl; ##STR2## where R.sub.3 is alkyl and R.sub.4 is alkylene; and ##STR3## where R.sub.5, R.sub.6 and R.sub.7 are selected from the group consisting of (a) alkanol; (b) --R.sub.4 -- O -- R.sub.2 ; (c) (--CH.sub.2 CH.sub.2 O--).sub.x R.sub.2 ; and ##STR4## where R.sub.2 and R.sub.4 are as defined above, x has an average value of 1-50, and the group (b), (c) or (d) occurs in at least one occurrence of R.sub.5 R.sub.6 or R.sub.7.Also covers a method of preparing the above compounds by reacting the precursor amino alcohols with a C.sub.4 or C.sub.5 diene compound in presence of a palladium catalyst.
    Type: Grant
    Filed: April 17, 1975
    Date of Patent: October 18, 1977
    Assignee: Texaco Development Corporation
    Inventors: Lewis William Watts, Jr., Walter Howe Brader, Jr.