NL TECHNOLOGIES LTD has a total of 40 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets machines, mechanical elements and measurement are KEOFITT AS, ARGO TECH CORP COSTA MESA and ABX SA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 16 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | Canada | 6 | |
#4 | WIPO (World Intellectual Property Organization) | 6 | |
#5 | Australia | 4 | |
#6 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Measurement | |
#4 | Biotechnology | |
#5 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Unspecified technologies | |
#3 | Analysing materials | |
#4 | Microbiology | |
#5 | Chemical or physical laboratory devices |
# | Name | Total Patents |
---|---|---|
#1 | Newberg Douglas A | 36 |
#2 | Newberg Richard R | 10 |
#3 | Pavlin Vjekoslav | 5 |
#4 | Newberg Douglas | 4 |
#5 | Yang Jackson C S | 2 |
#6 | Jackson C S Yang | 2 |
Publication | Filing date | Title |
---|---|---|
US2005224744A1 | Circumferential sealing diaphragm valve | |
US2004016460A1 | Dip tube valve assembly | |
EP1404290A1 | Thermally insulating interfaces | |
CA2438993A1 | Circumferential sealing diaphragm valve | |
WO0209493A1 | System for multiple sterile sample collection and isolation | |
US6491283B2 | Sanitary drain valve design | |
US6821773B1 | Drainable ferrule valve design | |
AU2203000A | Dip tube valve assembly | |
AU2666299A | Housing for receptacle filling | |
US6133022A | Automated sample extractor or feeder/inoculator for bioreactors and similar equipment | |
US5296197A | Automated sample extractor or feeder/inoculator for bioreactors and similar equipment |