RHONE POULENC SURFACTANTS & SP has a total of 14 patent applications. Its first patent ever was published in 1990. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and United States. Its main competitors in its focus markets basic materials chemistry, chemical engineering and macromolecular chemistry and polymers are KAISER HANS GERD, POLYMER TECHNOLOGY CORP and HENKEL AG&CO KGAA.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 5 | |
#2 | Australia | 4 | |
#3 | United States | 2 | |
#4 | Brazil | 1 | |
#5 | Republic of Korea | 1 | |
#6 | New Zealand | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Chemical engineering | |
#3 | Macromolecular chemistry and polymers | |
#4 | Organic fine chemistry | |
#5 | Pharmaceuticals | |
#6 | Machines | |
#7 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Soaps | |
#2 | Mixing | |
#3 | Specific use of cosmetics | |
#4 | Special macromolecular compounds | |
#5 | Medical preparations | |
#6 | Unspecified technologies | |
#7 | Water treatment | |
#8 | Separation | |
#9 | Compounding ingredients | |
#10 | Coating compositions |
# | Name | Total Patents |
---|---|---|
#1 | Dahanayake Manilal S | 7 |
#2 | Gao Tao | 6 |
#3 | Hazen James L | 4 |
#4 | Einziger Mark | 4 |
#5 | Tracy David James | 3 |
#6 | Larson Eric H | 3 |
#7 | Yang Yun Brian | 2 |
#8 | Mc Cutchen Robert Jr | 1 |
#9 | Dominic Wai Kwing Yeung | 1 |
#10 | Dahanayake Manilau S | 1 |
Publication | Filing date | Title |
---|---|---|
AU1039697A | Processes for producing solid surfactant compositions with enhanced dissolution rates | |
AU1069697A | Processes for producing solid surfactant compositions with decreased dissolution rates | |
AU7705896A | Surfactant blend of organosilicone and surfactants useful as agricultural adjuvants | |
US5686024A | Aqueous dispersion of a surface active polymer having enhanced performance properties | |
US5654480A | Recovery and reuse of surfactants from aqueous solutions |