BURTON PARSONS CHEMICALS INC has a total of 21 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and medical technology are BARNES HIND PHARM INC, LIN HENG and KL KEPONG OLEOMAS SDN BHD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | United Kingdom | 6 | |
#3 | Canada | 4 | |
#4 | Germany | 2 | |
#5 | Switzerland | 1 | |
#6 | France | 1 |
# | Industry | |
---|---|---|
#1 | Pharmaceuticals | |
#2 | Macromolecular chemistry and polymers | |
#3 | Medical technology | |
#4 | Basic materials chemistry | |
#5 | Measurement | |
#6 | Chemical engineering | |
#7 | Machines |
# | Technology | |
---|---|---|
#1 | Medical preparations | |
#2 | Macromolecular compounds compositions | |
#3 | Soaps | |
#4 | Object sterilising | |
#5 | Implantable devices | |
#6 | Mixing | |
#7 | Diagnosis and surgery | |
#8 | Analysing materials | |
#9 | Electrotherapy | |
#10 | Producing goods from plastic |
# | Name | Total Patents |
---|---|---|
#1 | Rankin Billy F | 7 |
#2 | Friedman Nathan H | 3 |
#3 | Rankin B | 2 |
#4 | F Rankin Billy | 1 |
#5 | Billy F Rankin | 1 |
#6 | Richheimer Ralph | 1 |
Publication | Filing date | Title |
---|---|---|
US3856919A | Ophthalmic solution | |
GB1340517A | Ophthalmic solution | |
US3767788A | Ophthalmic solution | |
GB1218430A | Composition for treatment of pruritis ani | |
US3444093A | Self-mixing anticoagulant composition | |
US3311577A | Underwater contact lens solution | |
US3240709A | Method of cleansing contact lenses | |
US3171752A | Contact lens treating solution | |
GB990031A | Contact lens treating solution | |
US3027333A | Electrically conductive emulsions | |
CA734862A | Electrically conductive systems | |
CA686520A | Contact lens treating solution | |
CA631424A | Electrically conductive systems |