AMERICAN POLYWATER has a total of 12 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets basic materials chemistry, mechanical elements and optics are TAPTRUST LTD, MAPLES PAUL D and ZHENGZHOU OUPUSHI TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | Australia | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Mechanical elements | |
#3 | Optics | |
#4 | Machines | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Lubricating compositions | |
#2 | Special lubricating compositions | |
#3 | Lubricating | |
#4 | Materials for miscellaneous applications | |
#5 | Optical systems | |
#6 | Earth drilling | |
#7 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Jonnes Nelson | 6 |
#2 | Weitz Gene C | 3 |
#3 | Dahlke Sheri H | 1 |
#4 | Moorhouse Thomas R | 1 |
#5 | Fee John M | 1 |
#6 | Mcdonald William P | 1 |
#7 | Miller Win R | 1 |
Publication | Filing date | Title |
---|---|---|
US6216801B1 | Method and apparatus for providing proportional injection of additives into drilling fluids | |
US5385688A | Antifreeze gel composition for use in a cable conduit | |
US5190679A | Aqueous based loosener composition adapted for removing cable from a conduit | |
US4781847A | Aqueous lubricant | |
US4749059A | Apparatus and method for lubricating cables | |
US4522733A | Substantially neutral aqueous lubricant | |
US4461712A | Substantially neutral aqueous lubricant | |
US4475629A | Method and apparatus for selectively metering and spreading lubricant in a conduit | |
US3925216A | Lubricating composition for conduits and raceways |