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Patent applications and USPTO patent grants for Wichmann; Gerald K..The latest application filed is for "low temperature cleaning".
Patent | Date |
---|---|
Low temperature cleaning Grant 6,991,685 - Kravitz , et al. January 31, 2 | 2006-01-31 |
Low temperature cleaning App 20050236017 - Kravitz, Joseph I. ;   et al. | 2005-10-27 |
Low temperature cleaning Grant 6,953,507 - Kravitz , et al. October 11, 2 | 2005-10-11 |
Low temperature cleaning App 20040182425 - Kravitz, Joseph I. ;   et al. | 2004-09-23 |
Thickened hard surface cleaner Grant 6,630,434 - Besse , et al. October 7, 2 | 2003-10-07 |
Cleaning method for polyethylene terephthalate containers Grant 6,554,005 - Cords , et al. April 29, 2 | 2003-04-29 |
Thickened hard surface cleaner App 20020082178 - Besse, Michael E. ;   et al. | 2002-06-27 |
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