Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ellner; Sidney
Address:
Hartsdale, NY
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
RE34513 Ultraviolet liquid purification system January 18, 1994
An ultraviolet liquid purification system includes a purification chamber having banks of ultraviolet lamps distributed therein for applying germicidal ultraviolet radiation to the liquid flowing through in said chamber. Ultraviolet photocell detectors are located in said chamber to
4103167 Ultraviolet liquid purification system July 25, 1978
An ultraviolet liquid purification system includes a purification chamber having banks of ultraviolet lamps distributed therein for applying germicidal ultraviolet radiation to the liquid flowing through in said chamber. Ultraviolet photocell detectors are located in said chamber to
3948772 Split stream ultraviolet purification device April 6, 1976
A split stream ultraviolet purification device, for the treatment of liquids that are normally opaque to ultraviolet radiation, is provided with means for adding a selected amount of clear water to the inlet stream of untreated liquid entering a ultraviolet purification chamber. The clea










 
 
  Recently Added Patents
Fast carrier allocation in multi-carrier systems
Polypeptide microparticles
Capacity and coverage self-optimization method and device in a mobile network
Interface circuit
Adsorptive molded parts and the use thereof
Method and system for detecting center pivot collision
Area reduction for surface mount package chips
  Randomly Featured Patents
Filtering member and method for manufacturing the same
Use of 4-(2-di-n-propylaminoethyl)indole or a salt thereof as a presynaptic dopamine autoreceptor stimulant
Wood type head for a golf club
Inductive loop diagnostic interface
Bi-wing flying disc
Energy absorbing tube support for furnace
Method and apparatus for protecting building personnel during chemical or biological attack
Method of forming a metal silicide layer on a source/drain region of a MOSFET device
Cabinet handle base
Disk cartridge