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"Processes For Producing N Alkyl (Alkyl) Acrylamides"
Abstract: Methods of producing the N-alkyl (alkyl)acrylamides. In a general embodiment, the present disclosure provides a method of producing an N-alkyI (alkyl)acrylamide comprising providing an aqueous solution comprising an N-alkyI amine and adding to the aqueous solution a base and an (alkyl)acrylic anhydride to form a precipitated N-alkyl (alkyl)acrylamide.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
28 January 2011
Publication Number
07/2012
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2016-01-19
Renewal Date
Applicants
NALCO COMPANY
1601 W. DIEHL ROAD, NAPERVILLE, ILLINOIS 60563-1198, UNITED STATES OF AMERICA;
Inventors
1. MORRIS, JOHN D.
1236 ASHTON LANE, NAPERVILLE, ILLINOIS 60540, UNITED STATES OF AMERICA;
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 270781-PATENT CERTIFICATE-190116.pdf | 2024-07-23 |
| 1 | 669-delnp-2011-Form-18-(01-02-2011).pdf | 2011-02-01 |
| 2 | 669-DELNP-2011-RELEVANT DOCUMENTS [03-10-2023(online)].pdf | 2023-10-03 |
| 2 | 669-delnp-2011-Correspondence-Others-(01-02-2011).pdf | 2011-02-01 |
| 3 | 669-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 3 | 669-delnp-2011-Correspondence Others-(15-03-2011).pdf | 2011-03-15 |
| 4 | 669-DELNP-2011-RELEVANT DOCUMENTS [21-07-2021(online)].pdf | 2021-07-21 |
| 4 | 669-delnp-2011-Assignment-(15-03-2011).pdf | 2011-03-15 |
| 5 | 669-DELNP-2011-RELEVANT DOCUMENTS [28-03-2020(online)].pdf | 2020-03-28 |
| 5 | 669-DELNP-2011-Form-3-(14-06-2011).pdf | 2011-06-14 |
| 6 | 669-DELNP-2011-RELEVANT DOCUMENTS [27-03-2020(online)].pdf | 2020-03-27 |
| 6 | 669-DELNP-2011-Correspondence Others-(14-06-2011).pdf | 2011-06-14 |
| 7 | 669-DELNP-2011-RELEVANT DOCUMENTS [26-03-2019(online)].pdf | 2019-03-26 |
| 7 | 669-delnp-2011-GPA-(12-10-2011).pdf | 2011-10-12 |
| 8 | 669-DELNP-2011-RELEVANT DOCUMENTS [21-03-2019(online)].pdf | 2019-03-21 |
| 8 | 669-delnp-2011-Correspondence Others-(12-10-2011).pdf | 2011-10-12 |
| 9 | 669-delnp-2011-Form-5.pdf | 2012-01-05 |
| 9 | 270781-669-DELNP-2011.pdf | 2018-12-10 |
| 10 | 669-delnp-2011-Form-3.pdf | 2012-01-05 |
| 10 | 669-DELNP-2011-RELEVANT DOCUMENTS [27-03-2018(online)].pdf | 2018-03-27 |
| 11 | 669-delnp-2011-Form-2.pdf | 2012-01-05 |
| 11 | 669-DELNP-2011-RELEVANT DOCUMENTS [17-03-2018(online)].pdf | 2018-03-17 |
| 12 | 669-delnp-2011-Form-1.pdf | 2012-01-05 |
| 12 | Form 27 [24-03-2017(online)].pdf | 2017-03-24 |
| 13 | 669-delnp-2011-Description (Complete).pdf | 2012-01-05 |
| 13 | Form 27 [09-03-2017(online)].pdf | 2017-03-09 |
| 14 | 669-delnp-2011-Correspondence-others.pdf | 2012-01-05 |
| 14 | 669-DELNP-2011_EXAMREPORT.pdf | 2016-06-30 |
| 15 | 669-delnp-2011--Abstract-(11-09-2015).pdf | 2015-09-11 |
| 15 | 669-delnp-2011-Claims.pdf | 2012-01-05 |
| 16 | 669-delnp-2011--Claims-(11-09-2015).pdf | 2015-09-11 |
| 16 | 669-delnp-2011-Abstract.pdf | 2012-01-05 |
| 17 | 669-delnp-2011--Correspondence Others-(11-09-2015).pdf | 2015-09-11 |
| 17 | 669-delnp-2011-Form-3-(07-01-2015).pdf | 2015-01-07 |
| 18 | 669-delnp-2011--Form-2-(11-09-2015).pdf | 2015-09-11 |
| 18 | 669-delnp-2011-Correspondence Others-(07-01-2015).pdf | 2015-01-07 |
| 19 | Petition Form3 (5981).pdf | 2015-03-12 |
| 19 | 669-delnp-2011--GPA-(11-09-2015).pdf | 2015-09-11 |
| 20 | 669-delnp-2011--Marked Claims-(11-09-2015).pdf | 2015-09-11 |
| 20 | 669-delnp-2011-Others-(30-04-2015).pdf | 2015-04-30 |
| 21 | 669-delnp-2011-Correspondence Others-(11-09-2015).pdf | 2015-09-11 |
| 21 | 669-delnp-2011-Correspondence Others-(30-04-2015).pdf | 2015-04-30 |
| 22 | 669-delnp-2011-Form-1-(11-09-2015).pdf | 2015-09-11 |
| 22 | 669-delnp-2011-Form-5-(11-09-2015).pdf | 2015-09-11 |
| 23 | 669-delnp-2011-Form-1-(11-09-2015).pdf | 2015-09-11 |
| 23 | 669-delnp-2011-Form-5-(11-09-2015).pdf | 2015-09-11 |
| 24 | 669-delnp-2011-Correspondence Others-(11-09-2015).pdf | 2015-09-11 |
| 24 | 669-delnp-2011-Correspondence Others-(30-04-2015).pdf | 2015-04-30 |
| 25 | 669-delnp-2011-Others-(30-04-2015).pdf | 2015-04-30 |
| 25 | 669-delnp-2011--Marked Claims-(11-09-2015).pdf | 2015-09-11 |
| 26 | 669-delnp-2011--GPA-(11-09-2015).pdf | 2015-09-11 |
| 26 | Petition Form3 (5981).pdf | 2015-03-12 |
| 27 | 669-delnp-2011--Form-2-(11-09-2015).pdf | 2015-09-11 |
| 27 | 669-delnp-2011-Correspondence Others-(07-01-2015).pdf | 2015-01-07 |
| 28 | 669-delnp-2011--Correspondence Others-(11-09-2015).pdf | 2015-09-11 |
| 28 | 669-delnp-2011-Form-3-(07-01-2015).pdf | 2015-01-07 |
| 29 | 669-delnp-2011--Claims-(11-09-2015).pdf | 2015-09-11 |
| 29 | 669-delnp-2011-Abstract.pdf | 2012-01-05 |
| 30 | 669-delnp-2011--Abstract-(11-09-2015).pdf | 2015-09-11 |
| 30 | 669-delnp-2011-Claims.pdf | 2012-01-05 |
| 31 | 669-delnp-2011-Correspondence-others.pdf | 2012-01-05 |
| 31 | 669-DELNP-2011_EXAMREPORT.pdf | 2016-06-30 |
| 32 | 669-delnp-2011-Description (Complete).pdf | 2012-01-05 |
| 32 | Form 27 [09-03-2017(online)].pdf | 2017-03-09 |
| 33 | 669-delnp-2011-Form-1.pdf | 2012-01-05 |
| 33 | Form 27 [24-03-2017(online)].pdf | 2017-03-24 |
| 34 | 669-delnp-2011-Form-2.pdf | 2012-01-05 |
| 34 | 669-DELNP-2011-RELEVANT DOCUMENTS [17-03-2018(online)].pdf | 2018-03-17 |
| 35 | 669-delnp-2011-Form-3.pdf | 2012-01-05 |
| 35 | 669-DELNP-2011-RELEVANT DOCUMENTS [27-03-2018(online)].pdf | 2018-03-27 |
| 36 | 270781-669-DELNP-2011.pdf | 2018-12-10 |
| 36 | 669-delnp-2011-Form-5.pdf | 2012-01-05 |
| 37 | 669-DELNP-2011-RELEVANT DOCUMENTS [21-03-2019(online)].pdf | 2019-03-21 |
| 37 | 669-delnp-2011-Correspondence Others-(12-10-2011).pdf | 2011-10-12 |
| 38 | 669-DELNP-2011-RELEVANT DOCUMENTS [26-03-2019(online)].pdf | 2019-03-26 |
| 38 | 669-delnp-2011-GPA-(12-10-2011).pdf | 2011-10-12 |
| 39 | 669-DELNP-2011-RELEVANT DOCUMENTS [27-03-2020(online)].pdf | 2020-03-27 |
| 39 | 669-DELNP-2011-Correspondence Others-(14-06-2011).pdf | 2011-06-14 |
| 40 | 669-DELNP-2011-RELEVANT DOCUMENTS [28-03-2020(online)].pdf | 2020-03-28 |
| 40 | 669-DELNP-2011-Form-3-(14-06-2011).pdf | 2011-06-14 |
| 41 | 669-DELNP-2011-RELEVANT DOCUMENTS [21-07-2021(online)].pdf | 2021-07-21 |
| 41 | 669-delnp-2011-Assignment-(15-03-2011).pdf | 2011-03-15 |
| 42 | 669-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 42 | 669-delnp-2011-Correspondence Others-(15-03-2011).pdf | 2011-03-15 |
| 43 | 669-delnp-2011-Correspondence-Others-(01-02-2011).pdf | 2011-02-01 |
| 43 | 669-DELNP-2011-RELEVANT DOCUMENTS [03-10-2023(online)].pdf | 2023-10-03 |
| 44 | 270781-PATENT CERTIFICATE-190116.pdf | 2024-07-23 |
| 44 | 669-delnp-2011-Form-18-(01-02-2011).pdf | 2011-02-01 |