Patents by Inventor Lee Cherney

Lee Cherney 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).

  • Spirodiphosphate-containing working substances
    Patent number: 4778613
    Abstract: A composition is provided which comprises a carrier medium and a spirodiphosphate described by the general formula: ##STR1## wherein X and X' are independently selected from the group consisting of oxygen and sulfur; and Z and Z' are independently selected from the group consisting of organic moieties attached to phosphorus through one of oxygen, sulfur, nitrogen and carbon.
    Type: Grant
    Filed: December 24, 1985
    Date of Patent: October 18, 1988
    Assignee: Borg-Warner Chemicals, Inc.
    Inventors: Lee Cherney, Yuval Halpern, Roger K. Nibert
  • Spirodiphosphoamidate compounds
    Patent number: 4758683
    Abstract: A spirodiphosphoamidate-type composition is provided, wherein the composition is represented by the general formula: ##STR1## wherein A and A' are independently selected from the group consisting of oxygen and sulfur; R.sup.1 and R.sup.3 are independently selected from the group consisting of hydrogen, aliphatic, oxyaliphatic, polyoxyaliphatic, cycloaliphatic and aromatic moieties; and R.sup.2 and R.sup.4 are independently selected from the group consisting of C.sub.13 and larger aliphatic, oxyaliphatic, polyoxyaliphatic and aliphatic substituted aryl groups.
    Type: Grant
    Filed: September 25, 1987
    Date of Patent: July 19, 1988
    Assignee: Borg-Warner Chemicals, Inc.
    Inventors: Lee Cherney, Yuval Halpern