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Roller Compactor And Method Of Dry Granulation Using A Roller Compactor
Abstract: A continuous method of producing granules comprising a salt of N-(8-(2- hydroxybenzoyl)amino)caprylic acid or SNAC. The method comprises: (i) providing a powder comprising a salt of N-(8-(2-hydroxybenzoyl)amino)caprylic acid, (ii) dry granulating the powder by using a roller compactor, (iii) continuously during dry granulation removing material accumulating on roller rims and leading the material towards the outlet. The roller compactor comprises a pair of pressing rollers 212 comprising a first 212a and a second pressing roller 212b, and wherein the first pressing roller 212a comprises roller rims 213. The roller compactor may further comprise a granulator 216, a sieve 218, and an exit chute 203 mounted below the sieve 218. The roller compactor further comprises roller rim strippers 250 for removing material accumulating on the roller rims 213. The roller compactor can further comprise an agitator adapted for agitating product tending to accumulate or build-up below the sieve insert 218.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 July 2021
Publication Number
31/2021
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
nncp-in@novonordisk.com
Parent Application
Applicants
NOVO NORDISK A/S
Novo Allé
2880 Bagsværd
Inventors
1. VILHELMSEN, Thomas
Novo Allé
2880 Bagsværd
2. SØRENSEN, Martin, Nobert
Novo Allé
2880 Bagsværd
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202147033690-STATEMENT OF UNDERTAKING (FORM 3) [27-07-2021(online)].pdf | 2021-07-27 |
| 2 | 202147033690-PRIORITY DOCUMENTS [27-07-2021(online)].pdf | 2021-07-27 |
| 3 | 202147033690-POWER OF AUTHORITY [27-07-2021(online)].pdf | 2021-07-27 |
| 4 | 202147033690-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105) [27-07-2021(online)].pdf | 2021-07-27 |
| 5 | 202147033690-FORM 1 [27-07-2021(online)].pdf | 2021-07-27 |
| 6 | 202147033690-DRAWINGS [27-07-2021(online)].pdf | 2021-07-27 |
| 7 | 202147033690-DECLARATION OF INVENTORSHIP (FORM 5) [27-07-2021(online)].pdf | 2021-07-27 |
| 8 | 202147033690-COMPLETE SPECIFICATION [27-07-2021(online)].pdf | 2021-07-27 |
| 9 | 202147033690-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [27-07-2021(online)].pdf | 2021-07-27 |
| 10 | 202147033690-FORM 18 [28-07-2021(online)].pdf | 2021-07-28 |
| 11 | 202147033690.pdf | 2021-10-19 |
| 12 | 202147033690-Proof of Right [19-10-2021(online)].pdf | 2021-10-19 |
| 13 | 202147033690-FER.pdf | 2021-10-19 |
| 14 | 202147033690-Information under section 8(2) [25-01-2022(online)].pdf | 2022-01-25 |
| 15 | 202147033690-FORM 3 [25-01-2022(online)].pdf | 2022-01-25 |
| 16 | 202147033690-FORM 4(ii) [01-03-2022(online)].pdf | 2022-03-01 |
| 17 | 202147033690-OTHERS [01-04-2022(online)].pdf | 2022-04-01 |
| 18 | 202147033690-FER_SER_REPLY [01-04-2022(online)].pdf | 2022-04-01 |
| 19 | 202147033690-CLAIMS [01-04-2022(online)].pdf | 2022-04-01 |
| 20 | 202147033690-US(14)-HearingNotice-(HearingDate-17-05-2022).pdf | 2022-04-04 |
| 21 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-05-2022(online)].pdf | 2022-05-10 |
| 22 | 202147033690-US(14)-ExtendedHearingNotice-(HearingDate-21-06-2022).pdf | 2022-05-17 |
| 23 | 202147033690-US(14)-ExtendedHearingNotice-(HearingDate-21-07-2022).pdf | 2022-06-14 |
| 24 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [14-06-2022(online)].pdf | 2022-06-14 |
| 25 | 202147033690-Correspondence to notify the Controller [14-07-2022(online)].pdf | 2022-07-14 |
| 26 | 202147033690-FORM 3 [20-07-2022(online)].pdf | 2022-07-20 |
| 27 | 202147033690-Written submissions and relevant documents [04-08-2022(online)].pdf | 2022-08-04 |
| 28 | 202147033690-Annexure [04-08-2022(online)].pdf | 2022-08-04 |
| 29 | 202147033690-RELEVANT DOCUMENTS [15-12-2022(online)].pdf | 2022-12-15 |
| 30 | 202147033690-POA [15-12-2022(online)].pdf | 2022-12-15 |
| 31 | 202147033690-FORM 13 [15-12-2022(online)].pdf | 2022-12-15 |
| 32 | 202147033690-PRE GRANT OPPOSITION FORM [11-01-2023(online)].pdf | 2023-01-11 |
| 33 | 202147033690-PRE GRANT OPPOSITION DOCUMENT [11-01-2023(online)].pdf | 2023-01-11 |
| 34 | 202147033690-FORM 3 [20-01-2023(online)].pdf | 2023-01-20 |
| 35 | 202147033690-Information under section 8(2) [07-07-2023(online)].pdf | 2023-07-07 |
| 36 | 202147033690-FORM 3 [07-07-2023(online)].pdf | 2023-07-07 |
| 37 | 202147033690-PreGrant-HearingNotice-(HearingDate-23-11-2023).pdf | 2023-08-22 |
| 38 | RV - 202147033690 - PG Hearing Notice - 25.08.2023.pdf | 2023-08-29 |
| 39 | 202147033690-Statement and Evidence [12-09-2023(online)].pdf | 2023-09-12 |
| 40 | 202147033690-PRE GRANT OPPOSITION FORM [25-09-2023(online)].pdf | 2023-09-25 |
| 41 | 202147033690-PRE GRANT OPPOSITION DOCUMENT [25-09-2023(online)].pdf | 2023-09-25 |
| 42 | 202147033690-FORM-26 [20-10-2023(online)].pdf | 2023-10-20 |
| 43 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [13-11-2023(online)].pdf | 2023-11-13 |
| 44 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-21-12-2023).pdf | 2023-11-23 |
| 45 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [15-12-2023(online)].pdf | 2023-12-15 |
| 46 | 202147033690-Request for hearing [19-12-2023(online)].pdf | 2023-12-19 |
| 47 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-22-01-2024).pdf | 2023-12-19 |
| 48 | 202147033690-Information under section 8(2) [03-01-2024(online)].pdf | 2024-01-03 |
| 49 | 202147033690-FORM 3 [03-01-2024(online)].pdf | 2024-01-03 |
| 50 | 202147033690-Request for hearing [16-01-2024(online)].pdf | 2024-01-16 |
| 51 | 202147033690-Correspondence to notify the Controller [16-01-2024(online)].pdf | 2024-01-16 |
| 52 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [17-01-2024(online)].pdf | 2024-01-17 |
| 53 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-23-02-2024).pdf | 2024-01-18 |
| 54 | 202147033690.Pre -grant Opposition .pdf | 2024-01-24 |
| 55 | 202147033690-Statement and Evidence [19-02-2024(online)].pdf | 2024-02-19 |
| 56 | 202147033690-Correspondence to notify the Controller [19-02-2024(online)].pdf | 2024-02-19 |
| 57 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-08-03-2024).pdf | 2024-02-23 |
| 58 | 202147033690-Correspondence to notify the Controller [05-03-2024(online)].pdf | 2024-03-05 |
| 59 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-13-03-2024).pdf | 2024-03-06 |
| 60 | 202147033690-Response to office action [07-03-2024(online)].pdf | 2024-03-07 |
| 61 | 202147033690-Annexure [07-03-2024(online)].pdf | 2024-03-07 |
| 62 | 202147033690-Response to office action [08-03-2024(online)].pdf | 2024-03-08 |
| 63 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [08-03-2024(online)].pdf | 2024-03-08 |
| 64 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-17-04-2024).pdf | 2024-03-12 |
| 65 | 202147033690-FORM-26 [22-03-2024(online)].pdf | 2024-03-22 |
| 66 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [08-04-2024(online)].pdf | 2024-04-08 |
| 67 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-16-05-2024).pdf | 2024-04-12 |
| 68 | 202147033690-Representation,including the statement and evidence [24-04-2024(online)].pdf | 2024-04-24 |
| 69 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [08-05-2024(online)].pdf | 2024-05-08 |
| 70 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-18-06-2024).pdf | 2024-05-13 |
| 71 | 202147033690-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [12-06-2024(online)].pdf | 2024-06-12 |
| 72 | 202147033690-PreGrant-ExtendedHearingNotice-(HearingDate-18-07-2024).pdf | 2024-06-24 |
| 73 | 202147033690-Statement and Evidence [10-07-2024(online)].pdf | 2024-07-10 |
| 74 | 202147033690-ANY SUPPORTING DOCUMENT [11-07-2024(online)].pdf | 2024-07-11 |
| 75 | 202147033690-Response to office action [15-07-2024(online)].pdf | 2024-07-15 |
| 76 | 202147033690-ANY SUPPORTING DOCUMENT [15-07-2024(online)].pdf | 2024-07-15 |
| 77 | 202147033690-Form-4 u-r 138 [01-08-2024(online)].pdf | 2024-08-01 |
| 78 | 202147033690-Form-4 u-r 138 [02-08-2024(online)].pdf | 2024-08-02 |
| 79 | 202147033690-Written submissions and relevant documents [02-09-2024(online)].pdf | 2024-09-02 |
| 80 | 202147033690-Representation,including the statement and evidence [02-09-2024(online)].pdf | 2024-09-02 |
| 81 | 202147033690-Annexure [02-09-2024(online)].pdf | 2024-09-02 |
Search Strategy
| 1 | SearchHistoryE_27-08-2021.pdf |