| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Japan | 2 | |
| #6 | Argentina | 1 | |
| #7 | Australia | 1 | |
| #8 | Belgium | 1 | |
| #9 | German Democratic Republic | 1 | |
| #10 | Denmark | 1 | |
| #11 | Romania | 1 | |
| #12 | Sweden | 1 | |
| #13 | United States | 1 | |
| #14 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Therapeutic chemical compounds | |
| #3 | Polysaccharides | |
| #4 | Object sterilising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rucker Perry G | 6 |
| #2 | Morrison Lester M | 3 |
| #3 | Rucker P G | 2 |
| #4 | Perii Jii Ratsukaa | 1 |
| #5 | Rucker P | 1 |
| #6 | Morrison L M | 1 |
| #7 | Rucker Perry | 1 |
| #8 | Resutaa Emu Morison | 1 |
| #9 | Morrison Lester M Dr Med | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2098506A | Drug coated materials | |
| AU6630781A | Chondroitin sulfate a and c | |
| JPS56120703A | Improvement | |
| US4302577A | Process for preparing CSA or CSC |