Invention Grant
- Patent Title: System and method for dry cleaning articles
- Patent Title (中): 干洗用品的系统和方法
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Application No.: US11471143Application Date: 2006-06-19
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Publication No.: US08123819B2Publication Date: 2012-02-28
- Inventor: James E. Douglas , Wolf-Dieter R. Berndt
- Applicant: James E. Douglas , Wolf-Dieter R. Berndt
- Applicant Address: US MO Kansas City
- Assignee: GreenEarth Cleaning, LLC.
- Current Assignee: GreenEarth Cleaning, LLC.
- Current Assignee Address: US MO Kansas City
- Agency: Lathrop & Gage LLP
- Agent Brian C. Trinque
- Main IPC: D06L1/00
- IPC: D06L1/00 ; D06F35/00 ; B01D24/46 ; B01D37/02
Abstract:
Systems and methods for dry cleaning articles using siloxane solvents are provided. In the systems and methods according to the present invention, the siloxane solvent suspends impurities extracted from the articles being cleaned, and the system filters off the impurities, thereby cleaning the articles.
Public/Granted literature
- US20070006392A1 System and method for dry cleaning articles Public/Granted day:2007-01-11
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