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Sheet Wetweb Strength and Wet Strength in Papermaking Cross-reference to Related Applications
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rao, Qing Long Carlsen, Benjamin E. |
| Copyright Year | 2017 |
| Abstract | STRENGTH IN PAPERMAKING (58) Field of Classification Search None (75) Inventors: Yulin Zhao, Shanghai (CN); Jun Li, See application file for complete search history. Shanghai (CN); Qing Long Rao, Shanghai (CN); Weiguo Cheng, (56) References Cited Naperville, IL (US) U.S. PATENT DOCUMENTS (73) Assignee: Nalco Company, Naperville, IL (US) 3,556,932 A * 1/1971 Coscia .......................... 162,166 (*) Notice: Subject to any disclaimer, the term of this 4,605,702 A 8, 1986 Guerro et al. 7,125,469 B2 10/2006 Barcus et al. patent is extended or adjusted under 35 7,21 1,608 B2 5/2007 Niinikoski et al. U.S.C. 154(b) by 0 days. 7,615,135 B2 11/2009 Harrington et al. 7,641,776 B2 1/2010 Nagar et al. This patent is Subject to a terminal dis8,088,213 B2 1/2012 Cheng et al. claimer. 2005, 0161181 A1 7, 2005 St. John et al. 2009/002025.0 A1 1/2009 Kimura et al. ............. 162,164.6 (21) Appl. No.: 13/480,998 2009/0065162 A1* 3/2009 Cheng et al. ... ... 162,164.3 2010/0126684 A1* 5/2010 Cheng et al. .................. 162,162 (22) Filed: May 25, 2012 * cited by examiner |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/e4/50/c4/d584b2684e18f6/US8709208.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
