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"Porous Inorganic/Organic Hybrid Particles Having High Organic Content And Enhanced Pore Geometry For Chromatographic Separations"
Abstract: Novel particles and materials for chromatographic separations, processes for preparation and separations devices containing the chromatographic particles and materials are provided by the instant invention. In particular, the invention provides a porous inorganic/organic hybrid particle, wherein the inorganic portion of the hybrid particle is present in an amount ranging from about 0 molar % to not more than about 49 molar %, wherein the pores of the particle are substantially disordered. The invention also provides a porous inorganic/organic hybrid particle, wherein the inorganic portion of the hybrid particle is present in an amount ranging from about 25 molar % to not more than about 50 molar %, wherein the pores of the particle are substantially disordered and wherein the particle has a chromatographically enhancing pore geometry (CEPG). Methods for producing the hybrid particles, separations devices comprising the hybrid particles and kits are also provided.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
05 August 2009
Publication Number
40/2009
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2017-04-05
Renewal Date
Applicants
WATERS INVESTMENTS LIMITED
109 LUKENS DRIVE,
NEW CASTLE, DE 19720
Inventors
1. WYNDHAM, KEVIN, D
2 SUNSET DRIVE, DOUGLAS, MA 01516
2. O'GARA, JOHN, E
1 SANDSTONE WAY,
ASHLAND, MA 01712
3. LAWRENCE, NICOLE, L
66 WILLINGTON AVENUE,
STAFFORD SPRINGS, CT 06076
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 4600-CHENP-2009-RELEVANT DOCUMENTS [18-09-2023(online)].pdf | 2023-09-18 |
| 1 | abs 4600-chenp-2009 abstract 05-08-2009.jpg | 2009-08-05 |
| 2 | 4600-chenp-2009 pct search report 05-08-2009.pdf | 2009-08-05 |
| 2 | 4600-CHENP-2009-RELEVANT DOCUMENTS [12-09-2022(online)].pdf | 2022-09-12 |
| 3 | 4600-CHENP-2009-RELEVANT DOCUMENTS [28-09-2021(online)].pdf | 2021-09-28 |
| 3 | 4600-chenp-2009 pct 05-08-2009.pdf | 2009-08-05 |
| 4 | 4600-CHENP-2009-RELEVANT DOCUMENTS [29-03-2020(online)].pdf | 2020-03-29 |
| 4 | 4600-chenp-2009 others 05-08-2009.pdf | 2009-08-05 |
| 5 | 4600-CHENP-2009-RELEVANT DOCUMENTS [29-03-2019(online)].pdf | 2019-03-29 |
| 5 | 4600-chenp-2009 drawings 05-08-2009.pdf | 2009-08-05 |
| 6 | 4600-CHENP-2009-RELEVANT DOCUMENTS [30-03-2018(online)].pdf | 2018-03-30 |
| 6 | 4600-chenp-2009 description(complete) 05-08-2009.pdf | 2009-08-05 |
| 7 | Abstract_Granted 282329_05-04-2017.pdf | 2017-04-05 |
| 7 | 4600-chenp-2009 claims 05-08-2009.pdf | 2009-08-05 |
| 8 | Claims_Granted 282329_05-04-2017.pdf | 2017-04-05 |
| 8 | 4600-chenp-2009 abstract 05-08-2009.pdf | 2009-08-05 |
| 9 | 4600-chenp-2009 form-5 05-08-2009.pdf | 2009-08-05 |
| 9 | Description_Granted 282329_05-04-2017.pdf | 2017-04-05 |
| 10 | 4600-chenp-2009 form-3 05-08-2009.pdf | 2009-08-05 |
| 10 | Drawings_Granted 282329_05-04-2017.pdf | 2017-04-05 |
| 11 | 4600-chenp-2009 form-1 05-08-2009.pdf | 2009-08-05 |
| 11 | 4600-CHENP-2009_EXAMREPORT.pdf | 2016-07-02 |
| 12 | 4600-chenp-2009 correspondence others 05-08-2009.pdf | 2009-08-05 |
| 12 | 4600-CHENP-2009- Other Patent Document -190216.pdf | 2016-03-06 |
| 13 | 4600-CHENP-2009 FORM-13 28-10-2009.pdf | 2009-10-28 |
| 13 | 4600-CHENP-2009-Amended Pages Of Specification-190216.pdf | 2016-03-06 |
| 14 | 4600-CHENP-2009 POWER OF ATTORNEY 03-02-2010.pdf | 2010-02-03 |
| 14 | 4600-CHENP-2009-Claims-190216.pdf | 2016-03-06 |
| 15 | 4600-chenp-2009 form-3 03-02-2010.pdf | 2010-02-03 |
| 15 | 4600-CHENP-2009-Examination Report Reply Recieved-1 190216.pdf | 2016-03-06 |
| 16 | 4600-CHENP-2009 CORRESPONDENCE-OTHERS 09-04-2010.pdf | 2010-04-09 |
| 16 | 4600-CHENP-2009-Examination Report Reply Recieved-190216.pdf | 2016-03-06 |
| 17 | 4600-CHENP-2009-Examination Report Reply Recieved.-190216.pdf | 2016-03-06 |
| 17 | 4600-chenp-2009 form-18 18-10-2010.pdf | 2010-10-18 |
| 18 | 4600-CHENP-2009-Form 2(Title Page)-190216.pdf | 2016-03-06 |
| 18 | Petition Under Rule 137 [19-08-2015(online)].pdf | 2015-08-19 |
| 19 | 4600-CHENP-2009-Form-3 -190216.pdf | 2016-03-06 |
| 19 | OTHERS [19-08-2015(online)].pdf | 2015-08-19 |
| 20 | 4600-CHENP-2009-Form-5 -190216.pdf | 2016-03-06 |
| 20 | Examination Report Reply Recieved [19-08-2015(online)].pdf | 2015-08-19 |
| 21 | 4600-CHENP-2009-Other Patent Document-1 190216.pdf | 2016-03-06 |
| 21 | Description(Complete) [19-08-2015(online)].pdf | 2015-08-19 |
| 22 | 4600-CHENP-2009-Other Patent Document.1-190216.pdf | 2016-03-06 |
| 22 | Examination Report Reply Recieved [20-08-2015(online)].pdf | 2015-08-20 |
| 23 | 4600-CHENP-2009-Others-190216.pdf | 2016-03-06 |
| 23 | Description(Complete) [20-08-2015(online)].pdf | 2015-08-20 |
| 24 | Description(Complete) [20-08-2015(online)].pdf | 2015-08-20 |
| 24 | 4600-CHENP-2009-Others-190216.pdf | 2016-03-06 |
| 25 | 4600-CHENP-2009-Other Patent Document.1-190216.pdf | 2016-03-06 |
| 25 | Examination Report Reply Recieved [20-08-2015(online)].pdf | 2015-08-20 |
| 26 | 4600-CHENP-2009-Other Patent Document-1 190216.pdf | 2016-03-06 |
| 26 | Description(Complete) [19-08-2015(online)].pdf | 2015-08-19 |
| 27 | 4600-CHENP-2009-Form-5 -190216.pdf | 2016-03-06 |
| 27 | Examination Report Reply Recieved [19-08-2015(online)].pdf | 2015-08-19 |
| 28 | 4600-CHENP-2009-Form-3 -190216.pdf | 2016-03-06 |
| 28 | OTHERS [19-08-2015(online)].pdf | 2015-08-19 |
| 29 | 4600-CHENP-2009-Form 2(Title Page)-190216.pdf | 2016-03-06 |
| 29 | Petition Under Rule 137 [19-08-2015(online)].pdf | 2015-08-19 |
| 30 | 4600-chenp-2009 form-18 18-10-2010.pdf | 2010-10-18 |
| 30 | 4600-CHENP-2009-Examination Report Reply Recieved.-190216.pdf | 2016-03-06 |
| 31 | 4600-CHENP-2009 CORRESPONDENCE-OTHERS 09-04-2010.pdf | 2010-04-09 |
| 31 | 4600-CHENP-2009-Examination Report Reply Recieved-190216.pdf | 2016-03-06 |
| 32 | 4600-chenp-2009 form-3 03-02-2010.pdf | 2010-02-03 |
| 32 | 4600-CHENP-2009-Examination Report Reply Recieved-1 190216.pdf | 2016-03-06 |
| 33 | 4600-CHENP-2009 POWER OF ATTORNEY 03-02-2010.pdf | 2010-02-03 |
| 33 | 4600-CHENP-2009-Claims-190216.pdf | 2016-03-06 |
| 34 | 4600-CHENP-2009 FORM-13 28-10-2009.pdf | 2009-10-28 |
| 34 | 4600-CHENP-2009-Amended Pages Of Specification-190216.pdf | 2016-03-06 |
| 35 | 4600-chenp-2009 correspondence others 05-08-2009.pdf | 2009-08-05 |
| 35 | 4600-CHENP-2009- Other Patent Document -190216.pdf | 2016-03-06 |
| 36 | 4600-CHENP-2009_EXAMREPORT.pdf | 2016-07-02 |
| 36 | 4600-chenp-2009 form-1 05-08-2009.pdf | 2009-08-05 |
| 37 | 4600-chenp-2009 form-3 05-08-2009.pdf | 2009-08-05 |
| 37 | Drawings_Granted 282329_05-04-2017.pdf | 2017-04-05 |
| 38 | 4600-chenp-2009 form-5 05-08-2009.pdf | 2009-08-05 |
| 38 | Description_Granted 282329_05-04-2017.pdf | 2017-04-05 |
| 39 | 4600-chenp-2009 abstract 05-08-2009.pdf | 2009-08-05 |
| 39 | Claims_Granted 282329_05-04-2017.pdf | 2017-04-05 |
| 40 | 4600-chenp-2009 claims 05-08-2009.pdf | 2009-08-05 |
| 40 | Abstract_Granted 282329_05-04-2017.pdf | 2017-04-05 |
| 41 | 4600-chenp-2009 description(complete) 05-08-2009.pdf | 2009-08-05 |
| 41 | 4600-CHENP-2009-RELEVANT DOCUMENTS [30-03-2018(online)].pdf | 2018-03-30 |
| 42 | 4600-CHENP-2009-RELEVANT DOCUMENTS [29-03-2019(online)].pdf | 2019-03-29 |
| 42 | 4600-chenp-2009 drawings 05-08-2009.pdf | 2009-08-05 |
| 43 | 4600-CHENP-2009-RELEVANT DOCUMENTS [29-03-2020(online)].pdf | 2020-03-29 |
| 43 | 4600-chenp-2009 others 05-08-2009.pdf | 2009-08-05 |
| 44 | 4600-CHENP-2009-RELEVANT DOCUMENTS [28-09-2021(online)].pdf | 2021-09-28 |
| 44 | 4600-chenp-2009 pct 05-08-2009.pdf | 2009-08-05 |
| 45 | 4600-CHENP-2009-RELEVANT DOCUMENTS [12-09-2022(online)].pdf | 2022-09-12 |
| 45 | 4600-chenp-2009 pct search report 05-08-2009.pdf | 2009-08-05 |
| 46 | abs 4600-chenp-2009 abstract 05-08-2009.jpg | 2009-08-05 |
| 46 | 4600-CHENP-2009-RELEVANT DOCUMENTS [18-09-2023(online)].pdf | 2023-09-18 |