| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Biotechnology | |
| #3 | Chemical engineering | |
| #4 | Pharmaceuticals | |
| #5 | Foods and drinks | |
| #6 | Packaging and shipping | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Object sterilising | |
| #2 | Separation | |
| #3 | Enzymes | |
| #4 | Medical preparations | |
| #5 | Peptides | |
| #6 | Microorganisms | |
| #7 | Containers for goods storage | |
| #8 | Ice-boxes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Purdum Howard E | 10 |
| #2 | Howard E Purdum | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007103971A2 | Diafiltration system to fractionate protein mixtures | |
| AU2002306757A1 | Methods and apparatus for decontaminating fluids | |
| US2003194692A1 | Methods and apparatus for decontaminating fluids | |
| US6808638B1 | Methods and apparatus for processing temperature sensitive materials | |
| US5899088A | Phase change system for temperature control |