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Methods And Compositions For Dust Control And Freeze Control
Abstract: Dust control and/or freeze control compositions and methods of using the compositions are provided. In an embodiment, the present invention provides methods of utilizing the dust control and/or freeze control products. For example, the method can comprise preventing the agglomeration of particulate material comprising coal and the adhesion thereof to surfaces in subfreezing weather. The method can also comprise preventing dust formation from particulate material handling processes. The dust control and/or freeze control compositions can comprise one or more glycerin by-products derived from a biodiesel manufacturing process. The dust control and/or freeze control compositions can also comprise one or more glycerin by-products of transesteri...
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
09 January 2009
Publication Number
31/2009
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2015-08-30
Renewal Date
Applicants
NALCO COMPANY
1601 W. Diehl Road Naperville Illinois 60563-1198 United States of America
Inventors
1. TRAN Bo L.
426 West Roslyn Place Chicago IL 60614 United States of America
2. BHATTACHARJA Sankar
7621 N. Neva Ave. Niles Illinois 60714 United States of America
3. BLUBAUGH Stephen J.
517 E. 12th Ave. Naperville IL 60563 United States of America
Specification
METHODS AND COMPOSITIONS FOR DUST CONTROL AND FREEZE CONTROL
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 205-DELNP-2009-GPA-(30-06-2010).pdf | 2010-06-30 |
| 2 | 205-DELNP-2009-Form-18-(30-06-2010).pdf | 2010-06-30 |
| 3 | 205-DELNP-2009-Correspondence-Others-(30-06-2010).pdf | 2010-06-30 |
| 4 | Translation-Search Report.pdf | 2011-08-21 |
| 5 | Priority Document.pdf | 2011-08-21 |
| 6 | Form-5.pdf | 2011-08-21 |
| 7 | Form-3.pdf | 2011-08-21 |
| 8 | Form-1.pdf | 2011-08-21 |
| 9 | Relevant Documents.pdf | 2014-04-03 |
| 10 | FORM 13_Address for Service.pdf | 2014-04-03 |
| 11 | 205-delnp-2009-Form-3-(10-10-2014).pdf | 2014-10-10 |
| 12 | 205-delnp-2009-Form-2-(10-10-2014).pdf | 2014-10-10 |
| 13 | 205-delnp-2009-Correspondence Others-(10-10-2014).pdf | 2014-10-10 |
| 14 | 205-delnp-2009-Claims-(10-10-2014).pdf | 2014-10-10 |
| 15 | 205-delnp-2009-Abstract-(10-10-2014).pdf | 2014-10-10 |
| 16 | Petition_delay Section 8_PD012557IN-NP.pdf | 2014-10-28 |
| 17 | 205-delnp-2009-Correspondence Others-(31-03-2015).pdf | 2015-03-31 |
| 18 | 205-delnp-2009-Correspondence Others-(01-04-2015).pdf | 2015-04-01 |
| 19 | 205-DELNP-2009_EXAMREPORT.pdf | 2016-06-30 |
| 20 | Form 27 [09-03-2017(online)].pdf | 2017-03-09 |
| 21 | Form 27 [23-03-2017(online)].pdf | 2017-03-23 |
| 22 | 205-DELNP-2009-RELEVANT DOCUMENTS [20-03-2018(online)].pdf | 2018-03-20 |
| 23 | 205-DELNP-2009-RELEVANT DOCUMENTS [27-03-2018(online)].pdf | 2018-03-27 |
| 24 | 268432-205-DELNP-2009.pdf | 2018-12-13 |
| 25 | 205-DELNP-2009-RELEVANT DOCUMENTS [21-03-2019(online)].pdf | 2019-03-21 |
| 26 | 205-DELNP-2009-RELEVANT DOCUMENTS [21-03-2019(online)]-1.pdf | 2019-03-21 |
| 27 | 205-DELNP-2009-RELEVANT DOCUMENTS [26-03-2019(online)].pdf | 2019-03-26 |
| 28 | 205-DELNP-2009-RELEVANT DOCUMENTS [27-03-2020(online)].pdf | 2020-03-27 |
| 29 | 205-DELNP-2009-RELEVANT DOCUMENTS [28-03-2020(online)].pdf | 2020-03-28 |
| 30 | 205-DELNP-2009-RELEVANT DOCUMENTS [28-03-2020(online)]-1.pdf | 2020-03-28 |
| 31 | 205-DELNP-2009-RELEVANT DOCUMENTS [21-07-2021(online)].pdf | 2021-07-21 |
| 32 | 205-DELNP-2009-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 33 | 205-DELNP-2009-RELEVANT DOCUMENTS [03-10-2023(online)].pdf | 2023-10-03 |