Patent for Sale:Private Listing: Number 3262
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Class 210: Liquid Purification Or Separation
Treating water or waste liquid, and when not more specifically provided for, the class for patents directed to treating liquids in general or of any kind and provides (1) process and apparatus for (a) separating a component from (b) purifying or (c) effecting a change in water or waste liquid, such process or apparatus not being more specifically provided for in another class; (2) process of treating liquids in general and treating liquid compositions of either general or diverse utilities; (3) apparatus not provided for in other classes, for performing the foregoing processes and treating liquids of any kind; (4) filter materials or compositions peculiar to the above-mentioned processes; and (5) Processes for purification of liquids containing hazardous or toxic waste to produce a nonhazardous or nontoxic product.Subclass 232: WITH REPAIR OR ASSEMBLING MEANS
Subclass 257.1: With storage unit
Subclass 257.2: Having membrane
Subclass 259: Diverse
Subclass 650: Filtering through membrane (e.g., ultrafiltration)
Subclass 652: Hyperfiltration (e.g., reverse osmosis, etc.)
Class 604: Surgery
Class 250: Radiant Energy
This class provides for all methods and apparatus for using, generating, controlling or detecting radiant energy, combinations including such methods or apparatus, subcombinations of same and accessories therefore not classifiable elsewhere.Subclass 504R: Ultraviolet or infrared source