UNIVERSAL DYNAMICS INC has a total of 17 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 chemical engineering, medical technology and thermal processes are EKU R C KK, ITALIANA ESSICCATOI and KESTNER EVAPORATOR & ENGINEERI.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 5 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | Mexico | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Medical technology | |
#3 | Thermal processes | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Drying solid materials by removing liquid | |
#2 | Separation | |
#3 | Dentistry | |
#4 | Air-conditioning | |
#5 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Crawford Robert R | 13 |
#2 | Rainville Donald D | 5 |
#3 | Magill Thomas S | 2 |
#4 | Selley Christopher J | 2 |
#5 | Goldfarb William | 1 |
#6 | Murdock Dwight | 1 |
#7 | Murdock Dwight F | 1 |
#8 | Paquette Leonard | 1 |
Publication | Filing date | Title |
---|---|---|
US6729039B2 | Process dehumidifier regeneration control method and apparatus | |
EP1012516A1 | Method and apparatus for drying granular solids with venturi powered gas circulation | |
US6336278B1 | Method and system for controlling airflow in a multiple bed desiccant drying system | |
US5926969A | Method and apparatus for regenerating a moist absorption medium | |
US5324196A | Orthodontic appliance | |
US5401168A | Drive tube apparatus | |
CA1147177A | Removable orthodontic appliance | |
US4239487A | Removable orthodontic appliance |