Patents by Inventor Lena N. Klebanov

Lena N. Klebanov 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).

  • Battery terminal
    Publication number: 20020009633
    Abstract: An alloy for casting terminals for lead-acid batteries which has good corrosion resistance, produces less dross during manufacturing, has resistance to polypropylene degradation, as well as other improved features. The alloy is composed of antimony present in the range of about 2.5-4.75%; arsenic present in the range of about 0.15-0.35%; tin present in the range of about 0.2-0.6%; copper present in the range of about 0-200 ppm; sulfur present in the range of about 0-40 ppm and the balance lead. In an alternative embodiment, copper and sulfur are replaced with selenium in the range of about 40-90 ppm.
    Type: Application
    Filed: July 2, 2001
    Publication date: January 24, 2002
    Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
    Inventors: Christian P. Hansen, Lena N. Klebanov, David A. Wynn, Glenn M. Trischan, Charles J. Schaeffer
  • LEAD ALLOY FOR LEAD-ACID BATTERY TERMINALS
    Publication number: 20010031394
    Abstract: An alloy for casting terminals for lead-acid batteries which has good corrosion resistance, produces less dross during manufacturing, has resistance to polypropylene degradation, as well as other improved features. The alloy is composed of antimony present in the range of about 2.5-4.75%; arsenic present in the range of about 0.15-0.35%; tin present in the range of about 0.2-0.6%; copper present in the range of about 0- 200 ppm; sulfur present in the range of about 0-40 ppm and the balance lead. In an alternative embodiment, copper and sulfur are replaced with selenium in the range of about 40-90 ppm.
    Type: Application
    Filed: October 30, 1998
    Publication date: October 18, 2001
    Inventors: CHRISTIAN P. HANSEN, LENA N. KLEBANOV, DAVID A. WYNN, GLENN M. TRISCHAN, CHARLES J. SCHAEFFER
  • Lead alloy for lead-acid battery terminals
    Patent number: 6300007
    Abstract: An alloy for casting terminals for lead-acid batteries which has good corrosion resistance, produces less dross during manufacturing, has resistance to polypropylene degradation, as well as other improved features. The alloy is composed of antimony present in the range of about 2.5-4.75%; arsenic present in the range of about 0.15-0.35%; tin present in the range of about 0.23-0.6%; copper present in the range of about 0-200 ppm; sulfur present in the range of about 0-40 ppm and the balance lead. In an alternative embodiment, copper and sulfur are replaced with selenium in the range of about 40-90 ppm.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: October 9, 2001
    Assignee: Johnson Controls Technology Company
    Inventors: Lena N. Klebanov, Christian P. Hansen, David A. Wynn, Glenn M. Trischan, Charles J. Schaeffer