AMERCHOL CORP has a total of 33 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are HEALTH KK, WOODWARD LAB INC and R I T A CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Canada | 3 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | Australia | 2 | |
#5 | Brazil | 2 | |
#6 | Japan | 2 | |
#7 | Republic of Korea | 2 | |
#8 | Taiwan | 2 | |
#9 | South Africa | 2 | |
#10 | Germany | 1 | |
#11 | France | 1 | |
#12 | Italy | 1 | |
#13 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Pharmaceuticals | |
#3 | Machines | |
#4 | Basic materials chemistry | |
#5 | Macromolecular chemistry and polymers | |
#6 | Biotechnology |
# | Technology | |
---|---|---|
#1 | Medical preparations | |
#2 | Specific use of cosmetics | |
#3 | Unspecified technologies | |
#4 | Candles | |
#5 | Polysaccharides | |
#6 | Sugars | |
#7 | Soaps | |
#8 | Fermentation | |
#9 | Preservation of human bodies | |
#10 | Materials for miscellaneous applications |
# | Name | Total Patents |
---|---|---|
#1 | Friedman Amnon | 8 |
#2 | Polovsky Stuart Barry | 5 |
#3 | Hatfield James Charles | 5 |
#4 | Moral Luis Sabino | 5 |
#5 | Pavlichko Joseph Peter | 5 |
#6 | Bassett David Robinson | 4 |
#7 | Rigoletto Raymond Jr | 4 |
#8 | Cochran Steven Ives | 4 |
#9 | Polovsky Stuart B | 4 |
#10 | Seldner Abraham | 4 |
Publication | Filing date | Title |
---|---|---|
US5856150A | Selective hydrolysis of saturated esters over unsaturated esters using enzymes | |
EP0737692A1 | Process for derivatizing polyglucosamines | |
US5597811A | Oxirane carboxylic acid derivatives of polyglucosamines | |
US5621088A | Process for derivatizing polyglucosamines | |
TW211523B | Hydroxylated milk glycerides | |
US5413775A | Hairsprays and acrylic polymer compositions for use therein | |
US4687843A | Esterified propoxylated glucose compositions | |
US4324703A | Polyol fragrance fixatives | |
US4264478A | Polyol fragrance fixatives | |
DE2942835A1 | POLYOL SCENT FIXATORS |