Surfacing for polymer modified or unmodified bitumen roofing membranes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5206068
SERIAL NO

07775552

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Fine quartzite particles with a colored ceramic coating are used for surfacing roofing membranes to enable easier lapping of the roofing membranes while still maintaining necessary UV and heat protection. The roofing membranes may include modified and unmodified bitumen compositions that may be applied to roofing surfaces using heat welding, hot asphalt, cold adhesive, self adhesion and the like.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BANKAMERICA BUSINESS CREDIT INC A DELAWARE CORPORATION40 E 52ND STREET 2ND FLOOR NEW YORK NY 10022

International Classification(s)

loading....
  • 1991 Application Filing Year
  • D06N Class
  • 9 Applications Filed
  • 5 Patents Issued To-Date
  • 55.56 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19911992199319940255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kalkanoglu, Husnu Swarthmore, PA 10 257

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 29 Citation Count
  • D06N Class
  • 87.50 % this patent is cited more than
  • 32 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges51111 - 1031 - 4041 - 5071 - 8000.250.50.7511.251.51.7522.252.52.7533.253.53.7544.254.54.7555.25

Forward Cite Landscape

Load Citation