| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Belgium | 2 | |
| #3 | United States | 2 | |
| #4 | South Africa | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Germany | 1 | |
| #9 | Denmark | 1 | |
| #10 | France | 1 | |
| #11 | Ireland | 1 | |
| #12 | Israel | 1 | |
| #13 | Italy | 1 | |
| #14 | Japan | 1 | |
| #15 | Netherlands | 1 | |
| #16 | New Zealand | 1 | |
| #17 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wheatley David Samuel | 4 |
| #2 | Blore Peter David | 4 |
| #3 | Barnett F | 2 |
| #4 | Wheatley David S | 2 |
| #5 | Blore Peter D | 2 |
| #6 | Desmond Brewill Arthur | 1 |
| #7 | Bloor P | 1 |
| #8 | Timmins Colin | 1 |
| #9 | Wheatley D S | 1 |
| #10 | Wheatley D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8415059D0 | A packaging bag | |
| BE894866A | Plastics sheet contg. layer with elongated, parallel cells - for prodn. of easily tearable packaging bags | |
| GB2110215A | Tearable plastic film | |
| ZA8102898B | Packaging of articles | |
| US4385722A | Packaging of articles | |
| GB2074985A | Packaging of articles | |
| GB2039250A | Apparatus for producing bags of plastics material | |
| AU2690377A | Making self sealing bags | |
| ZA7703092B | Improvements in or relating to self-sealing bags | |
| GB1570782A | Methods of forming self-sealing bags or envelopes | |
| GB1529196A | Carrier bags |