Patent Yard Sign in
Expired Canadian patentCanada

Alcohol based insecticide

CA 1307200 C · Owner: A.B.O.S. Ltee. · Inventors: Carle, Arthur

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

The composition comprises a mixture of a C1 to C5 alcohol, an attractant for flying insects which could be a sugar or sugar substitute or derivative containing syrup fish oil, ammonium bicarbonate and/or yeast and the balance, comprising water. The method of killing flying insects comprises providing an ecnlosure having an inlet enabling penetration by flying insects, the enclosure including a compartment to contain the above defined composition and placing the enclosure in an environment where flying insects are present. Alternatively the composition may include yeast and a dry sugar containing substance such as dry molasses and dry honey, or ammonium carbonate to be diluted in water until …

Read the whole patent

Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted September 8, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 8, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 27, 1988
GrantedSeptember 8, 1992
Term endedSeptember 8, 2009
Patent numberCA 1307200 C
Classification (IPC)A01N31/02 +1 more

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedJuly 27, 1988Patent grantedSep 8, 1992Term endedSep 8, 2009

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.