John Phipps

Follow

Person

Chester, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Pipeline pigs
- Patent number 9,498,804
- Issue date Nov 22, 2016
- Cokebusters Ltd
- John Phipps
- B08 - CLEANING
Information Patent Grant
Relateing to pipeline pigs
- Patent number 8,894,772
- Issue date Nov 25, 2014
- Cokebuster Ltd.
- John Phipps
- B08 - CLEANING
Information Patent Grant
Pipeline pigs
- Patent number 8,491,722
- Issue date Jul 23, 2013
- Cokebusters Ltd
- John Phipps
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
AN APPARATUS FOR TRACKING A PIG
- Publication number 20240068614
- Publication date Feb 29, 2024
- Cokebusters Limited
- John Phipps
- B08 - CLEANING
Information Patent Application
APPARATUS
- Publication number 20220364670
- Publication date Nov 17, 2022
- Cokebusters Limited
- Jonathan Phipps
- B08 - CLEANING
Information Patent Application
PIG FOR INSPECTING A TUBULAR OBJECT
- Publication number 20200209198
- Publication date Jul 2, 2020
- Cokebusters Limited
- Jonathan Harry Phipps
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RELATEING TO PIPELINE PIGS
- Publication number 20130276828
- Publication date Oct 24, 2013
- Cokebusters Ltd.
- John Phipps
- B08 - CLEANING
Information Patent Application
Pipeline pigs
- Publication number 20090165227
- Publication date Jul 2, 2009
- Cokebusters Ltd.
- John Phipps
- B08 - CLEANING
Information Patent Application
PIPELINE PIGS
- Publication number 20090078283
- Publication date Mar 26, 2009
- Cokebusters Ltd.
- John Phipps
- B08 - CLEANING
Information Patent Application
Pipeline pig
- Publication number 20020011124
- Publication date Jan 31, 2002
- John Phipps
- F28 - HEAT EXCHANGE IN GENERAL