CHARVID LIMITED LIABILITY COMPANY

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6194367 Non-caustic cleaning composition comprising peroxygen compound and specific silicate and method of making the same in free-flowing, particulate formExpiredApr 27, 99Feb 27, 01[C04B]
6045852 Composition for clarifying beverage solutions used to prepare fermented beveragesExpiredDec 16, 97Apr 04, 00[C12C, A23L]
6043207 Non-caustic cleaning composition comprising peroxygen compound, meta/sesqui-silicate, chelate and method of making same in free-flowing, particulate formExpiredAug 03, 98Mar 28, 00[C11D]
6033704 Method and apparatus for preserving fruits and vegetablesExpiredAug 14, 98Mar 07, 00[A23B]
6034048 Non-caustic cleaning composition using an alkali saltExpiredAug 04, 98Mar 07, 00[C11D]
5942481 Caustic cleaning composition having low freezing pointExpiredJun 12, 97Aug 24, 99[C11D]
5898024 Non-caustic cleaning composition comprising peroxygen compound and specific silicate, and method of making the same in free-flowing, particulate formExpiredJan 09, 97Apr 27, 99[C11D]
5863345 Methods for removing foreign deposits from hard surfaces using non-caustic cleaning composition comprising peroxygen compound and specific silicateExpiredJan 22, 97Jan 26, 99[C23G, C11D]
5789361 Non-caustic cleaning composition comprising peroxygen compound and specific silicate, and method of making same in free-flowing, particulate formExpiredMar 01, 96Aug 04, 98[C04B]
5663132 Non-caustic composition comprising peroxygen compound and metasilicate and cleaning methods for using sameExpiredMar 01, 95Sep 02, 97[C11D]

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