Learn more

WARREN S D SERVICES CO

Overview
  • Total Patents
    48
About

WARREN S D SERVICES CO has a total of 48 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Australia, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, machines and mechanical elements are SERVANTE ALASTAIR HUGH, DECOREX LIZENZ AG and BRADY USA INC.

Patent filings per year

Chart showing WARREN S D SERVICES COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Waecker Thomas A 8
#2 Glassock Judith I 8
#3 Carrier Gordon 8
#4 Gubrud Lisa A 7
#5 Masia Steven L 6
#6 Reifschneider Mark 6
#7 Lippert Richard 6
#8 Durocher Paul 6
#9 Gilbert Paul G 5
#10 Yadeta Baheru 5

Latest patents

Publication Filing date Title
EP2007593A1 Films for decorating glass and methods of their production
EP1509655A1 Serrated doctor blades
US6777075B2 Burnish resistant printing sheets
BR0215482A Composite scraper blades
AU3282901A Multifunctional coated printing sheets for use in electrophotographic and offsetprinters
US6643890B2 Composite doctor blades
US6582821B1 Cast coated sheet and method of manufacture
US6355343B1 Release sheet for use with multicomponent reactive urethane systems and method of manufacture
US6050139A Devices and methods for testing tack uniformity of a coating on a substrate
NZ335030A High gloss coated printing paper comprising precipitated calcium carbonate and method of manufacture