Search patents:
Method of increasing paper surface strength by using acrylic ...
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014105494A1
The invention provides methods and compositions for increasing the strengthening effect of a starch coating on paper. The method involves contacting the starch ...
Corrosion and fouling mitigation using non-phosphorus based additives
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014105763A1
Water treatment compositions are provided that are effective for mitigating corrosion or fouling of surfaces in contact with aqueous systems.
Interactive dispenser for personal use chemical or personal care ...
Filed: January 1st, 1970 [Granted]
Patent Number: CA2261066A1
An interactive dispenser (10), used to provide a powdered, liquid or persona l use or care chemical, can provide a message prompted by the proximity of a user  ...
Irregular octagon solid block rinse additive
Irregular octagon solid block rinse additive
Filed: January 1st, 1970 [Granted]
Patent Number: USD407463
FIG. 1 is a perspective view of the irregular octagon solid block rinse additive of the present invention;. FIG. 2 is a side elevation of the irregular octagon solid ...
Cleaning tool
Filed: January 1st, 1970 [Granted]
Patent Number: WO2011116295A3
The present disclosure generally relates to a cleaning tool, a tool system, and specific tool head designs. The disclosure is useful for cleaning fryers in ...
Dispenser
Filed: January 1st, 1970 [Granted]
Patent Number: CA2219227A1
41 A dispenser 100 for dispensing a chemical product that is dissolved by diluent . The dispenser includes a package 170 having-a diaphragm, or fingered collar ...
Chemical detergent block
Chemical detergent block
Filed: January 1st, 1970 [Granted]
Patent Number: USD355240
FIG. 1 is a perspective view of the chemical detergent block in accordance with the invention, on a reduced scale;. FIG. 2 is a top plan view of the chemical ...
Cleaning tool
Cleaning tool
Filed: January 1st, 1970 [Granted]
Patent Number: USD423743
FIG. 1 is a perspective view of a cleaning tool showing our new design;. FIG.2 is a front elevational view thereof;. FIG. 3 is a rear elevational view thereof;. FIG.