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Fluorometric Method For Monitoring Surface Additives In A Papermaking Process
Abstract: A method of monitoring and optionally controlling the addition of one or more surface additives to a papermaking process is disclosed. The method comprises the following steps: (a) adding a known amount of one or more surface additives to a papermaking process either alone or in known proportion with a known amount of one or more inert fluorescent tracers, wherein the surface additives can only be added alone when the surface additives are capable of fluorescing; (b) measuring the fluorescence of the surface additives and/or one or more inert fluorescent tracers at a point subsequent to adding the surface additives and after a sheet has been formed, wherein the surface additives can only be measured when they are capable of fluorescing and ...
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
17 June 2010
Publication Number
47/2010
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Applicants
NALCO COMPANY
1601 W. Diehl Road Naperville Illinois 60563-1198 United States of America
Inventors
1. James L. THOMAS
822 Copperfield Circle Heber Springs Arkansas 72543 United States of America
2. Olivier CLOT
1857 Paddington Ave. Naperville Illinois 60563 United States of America
3. Rodney H. BANKS
1504 Greenlake Drive Aurora Illinois 60502 United States of America
Specification
FLUOROMETRIC METHOD FOR MONITORING SURFACE ADDITIVES IN A PAPERMAKING PROCESS
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 4378-DELNP-2010-Correspondence to notify the Controller (Mandatory) [28-11-2017(online)].pdf | 2017-11-28 |
| 1 | 4378-DELNP-2010-Form-3-(01-07-2010).pdf | 2010-07-01 |
| 2 | 4378-DELNP-2010-Correspondence-Others-(01-07-2010).pdf | 2010-07-01 |
| 2 | 4378-DELNP-2010-ExtendedHearingNoticeLetter_30Nov2017.pdf | 2017-11-10 |
| 3 | Translation-Search Report.pdf | 2011-08-21 |
| 3 | 4378-DELNP-2010-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [03-11-2017(online)].pdf | 2017-11-03 |
| 4 | Priority Document.pdf | 2011-08-21 |
| 4 | 4378-DELNP-2010-ExtendedHearingNoticeLetter_10Nov2017.pdf | 2017-10-31 |
| 5 | Form-5.pdf | 2011-08-21 |
| 5 | 4378-DELNP-2010-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [06-09-2017(online)].pdf | 2017-09-06 |
| 6 | Form-3.pdf | 2011-08-21 |
| 6 | 4378-DELNP-2010-HearingNoticeLetter.pdf | 2017-08-17 |
| 7 | Form-1.pdf | 2011-08-21 |
| 7 | 4378-DELNP-2010-Correspondence-280717.pdf | 2017-08-09 |
| 8 | Drawings.pdf | 2011-08-21 |
| 8 | 4378-DELNP-2010-OTHERS-280717.pdf | 2017-08-09 |
| 9 | 4378-DELNP-2010-GPA-(21-09-2011).pdf | 2011-09-21 |
| 9 | 4378-DELNP-2010-PETITION UNDER RULE 137 [21-07-2017(online)].pdf | 2017-07-21 |
| 10 | 4378-DELNP-2010-Form-18-(21-09-2011).pdf | 2011-09-21 |
| 10 | Abstract [22-06-2017(online)].pdf | 2017-06-22 |
| 11 | 4378-DELNP-2010-Correspondence-Others-(21-09-2011).pdf | 2011-09-21 |
| 11 | Claims [22-06-2017(online)].pdf | 2017-06-22 |
| 12 | Correspondence [22-06-2017(online)].pdf | 2017-06-22 |
| 12 | Relevant Documents.pdf | 2014-05-19 |
| 13 | Description(Complete) [22-06-2017(online)].pdf | 2017-06-22 |
| 13 | PD013061IN-NP Address for Service.pdf | 2014-05-19 |
| 14 | 4378-DELNP-2010-FER.pdf | 2017-02-27 |
| 14 | Description(Complete) [22-06-2017(online)].pdf_371.pdf | 2017-06-22 |
| 15 | Examination Report Reply Recieved [22-06-2017(online)].pdf | 2017-06-22 |
| 15 | Petition Under Rule 137 [21-06-2017(online)].pdf | 2017-06-21 |
| 16 | Other Document [21-06-2017(online)].pdf | 2017-06-21 |
| 16 | Other Document [22-06-2017(online)].pdf | 2017-06-22 |
| 17 | Other Document [22-06-2017(online)].pdf | 2017-06-22 |
| 17 | Other Document [21-06-2017(online)].pdf | 2017-06-21 |
| 18 | Examination Report Reply Recieved [22-06-2017(online)].pdf | 2017-06-22 |
| 18 | Petition Under Rule 137 [21-06-2017(online)].pdf | 2017-06-21 |
| 19 | 4378-DELNP-2010-FER.pdf | 2017-02-27 |
| 19 | Description(Complete) [22-06-2017(online)].pdf_371.pdf | 2017-06-22 |
| 20 | Description(Complete) [22-06-2017(online)].pdf | 2017-06-22 |
| 20 | PD013061IN-NP Address for Service.pdf | 2014-05-19 |
| 21 | Correspondence [22-06-2017(online)].pdf | 2017-06-22 |
| 21 | Relevant Documents.pdf | 2014-05-19 |
| 22 | 4378-DELNP-2010-Correspondence-Others-(21-09-2011).pdf | 2011-09-21 |
| 22 | Claims [22-06-2017(online)].pdf | 2017-06-22 |
| 23 | 4378-DELNP-2010-Form-18-(21-09-2011).pdf | 2011-09-21 |
| 23 | Abstract [22-06-2017(online)].pdf | 2017-06-22 |
| 24 | 4378-DELNP-2010-PETITION UNDER RULE 137 [21-07-2017(online)].pdf | 2017-07-21 |
| 24 | 4378-DELNP-2010-GPA-(21-09-2011).pdf | 2011-09-21 |
| 25 | Drawings.pdf | 2011-08-21 |
| 25 | 4378-DELNP-2010-OTHERS-280717.pdf | 2017-08-09 |
| 26 | Form-1.pdf | 2011-08-21 |
| 26 | 4378-DELNP-2010-Correspondence-280717.pdf | 2017-08-09 |
| 27 | Form-3.pdf | 2011-08-21 |
| 27 | 4378-DELNP-2010-HearingNoticeLetter.pdf | 2017-08-17 |
| 28 | Form-5.pdf | 2011-08-21 |
| 28 | 4378-DELNP-2010-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [06-09-2017(online)].pdf | 2017-09-06 |
| 29 | Priority Document.pdf | 2011-08-21 |
| 29 | 4378-DELNP-2010-ExtendedHearingNoticeLetter_10Nov2017.pdf | 2017-10-31 |
| 30 | Translation-Search Report.pdf | 2011-08-21 |
| 30 | 4378-DELNP-2010-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [03-11-2017(online)].pdf | 2017-11-03 |
| 31 | 4378-DELNP-2010-Correspondence-Others-(01-07-2010).pdf | 2010-07-01 |
| 31 | 4378-DELNP-2010-ExtendedHearingNoticeLetter_30Nov2017.pdf | 2017-11-10 |
| 32 | 4378-DELNP-2010-Correspondence to notify the Controller (Mandatory) [28-11-2017(online)].pdf | 2017-11-28 |
| 32 | 4378-DELNP-2010-Form-3-(01-07-2010).pdf | 2010-07-01 |
Search Strategy
| 1 | 4378DELNP2009Searchstratgy_15-02-2017.pdf |