Production of a patterned product
CA 1052626 A · Owner: Phillips Petroleum Company · Inventors: Kinney, Alfred W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Production of a patterned product is accomplished by forming a plurality of product streams into a patterned product stream having a desired cross sectional pattern or configuration then dispensing the patterned, product stream into a product container. The cross sectional pattern of the packaged product is substantially the same as the cross section of the patterned product stream even though the diameter of the container may be substantially greater than the diameter of the patterned product stream dispensed into it.
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 April 17, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 17, 1996.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.