ENVIRONMENTAL CHEMICALS INC has a total of 43 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, New Zealand and Philippines. Its main competitors in its focus markets basic materials chemistry, machines and chemical engineering are VIVE CROP PROT INC, SHANDONG DA NONG PHARMACY CO LTD and YANG HONGLEI.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | New Zealand | 5 | |
#3 | Philippines | 5 | |
#4 | Australia | 4 | |
#5 | Canada | 4 | |
#6 | South Africa | 3 | |
#7 | Brazil | 2 | |
#8 | Egypt | 2 | |
#9 | EPO (European Patent Office) | 2 | |
#10 | United Kingdom | 2 | |
#11 | Japan | 2 | |
#12 | Spain | 1 | |
#13 | France | 1 | |
#14 | Israel | 1 | |
#15 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Machines | |
#3 | Chemical engineering | |
#4 | Macromolecular chemistry and polymers | |
#5 | Agriculture | |
#6 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Cardarelli Nathan F | 20 |
#2 | Himel Chester M | 8 |
#3 | Cardarelli N | 7 |
#4 | Cardarelli N F | 5 |
#5 | Cardarelli Nathan Frank | 3 |
#6 | Himel C M | 3 |
#7 | Nathan F Cardarelli | 1 |
#8 | Kardarelli Nathan F | 1 |
#9 | Himel Chester Mora | 1 |
#10 | Chiesutaa Emu Hameru | 1 |
Publication | Filing date | Title |
---|---|---|
PH20474A | Controlled release of compounds utilizing a plastic matrix | |
US4353962A | In-flight encapsulation of particles | |
PH17936A | In-flight encapsulation of particles | |
NZ196911A | Process for forming in-flight encapsulated particles | |
US4405360A | Controlled release of herbicide compounds utilizing a thermoplastic matrix | |
US4400374A | Controlled release of compounds utilizing a plastic matrix | |
US4286020A | In-flight encapsulation of particles | |
US4299613A | Controlled release of trace nutrients | |
CA1154189A | In-flight encapsulaton of particles | |
US4228614A | Floating pesticide dispenser | |
US4237114A | Method and composition for the long term controlled release of a non-persistent organotin pesticide from an inert monolithic thermoplastic dispenser | |
US4166111A | Method and composition for the long term controlled release of a non-persistent organotin pesticide from an inert monolithic thermoplastic material |