Learn more

WALSH WILLIAM E

Overview
  • Total Patents
    26
About

WALSH WILLIAM E has a total of 26 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are MARBERT GMBH, ACTIVE ORGANICS INC and ROCADOR SA.

Patent filings per year

Chart showing WALSH WILLIAM Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Walsh William E 25

Latest patents

Publication Filing date Title
US5057502A Composition and topical and systemic treatments of conditions caused by heavy, oily or greasy secretions
IE891525L Container
US4898852A Cyclopolgalcturonic acid composition and treatment
US2908387A Apparatus for assembling plugs in primer tubes
US1673130A Rail tongs
US1104232A Automatic-dumping conveyer.
US930002A Window-tent.
CA125368A Tent window
US928349A Flexible window.
US922069A Tent-window.
US922068A Window-tent.
US922067A Tent-window.
US873971A Window-tent.
CA102279A Window tent
US840976A Window-tent.
US840975A Window-tent.
US767783A Furnace.
US777454A Furnace.