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Method For Extracting Viable Sperms From A Semen Sample
Abstract: The method (100) provides a hyaluronic-acid binding based technique to separate functionally competent and mature sperm. The method (100) for extracting viable sperms from a semen sample comprises incubating functionalized HA with functionalized paramagnetic beads to obtain a plurality of HA coated paramagnetic beads (208). The method further comprises incubating the plurality of HA coated paramagnetic beads (208) with the semen sample to obtain a first population (210) and a second population (304) of sperm. The first population (210) comprises sperm bound to the plurality of HA coated paramagnetic beads (208) and the second population (304) comprises sperms not bound to the plurality of HA coated paramagnetic beads (208). The method (100) comprises magnetically separating the first population (21) from the second population (304) and separating sperms from the plurality of HA coated paramagnetic beads (208) in the separated first population to obtain the viable sperms.
Notices, Deadlines & Correspondence
Patent Information
Applicants
ACHIRA LABS PVT. LTD.
SRINI, Vasan Satya
Inventors
1. DENDUKURI, Dhananjay
2. KALME, Satish
3. PRAKASH, Vijetha Nagendra
4. PRASATH R, Gokul
5. SRINI, Vasan Satya
Specification
DESC:METHOD FOR EXTRACTING VIABLE SPERMS FROM A SEMEN SAMPLE ,CLAIMS:AS ATTACHED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Power of Attorney [09-09-2016(online)].pdf | 2016-09-09 |
| 2 | Form 3 [09-09-2016(online)].pdf | 2016-09-09 |
| 3 | Drawing [09-09-2016(online)].pdf | 2016-09-09 |
| 4 | Description(Provisional) [09-09-2016(online)].pdf | 2016-09-09 |
| 5 | Other Patent Document [08-03-2017(online)].pdf | 2017-03-08 |
| 6 | Other Patent Document [09-03-2017(online)].pdf | 2017-03-09 |
| 7 | Form 26 [27-03-2017(online)].pdf | 2017-03-27 |
| 8 | Correspondence By Agent_Proof Of Right_29-03-2017.pdf | 2017-03-29 |
| 9 | 201641030947-DRAWING [07-09-2017(online)].pdf | 2017-09-07 |
| 10 | 201641030947-CORRESPONDENCE-OTHERS [07-09-2017(online)].pdf | 2017-09-07 |
| 11 | 201641030947-COMPLETE SPECIFICATION [07-09-2017(online)].pdf | 2017-09-07 |
| 12 | 201641030947-REQUEST FOR CERTIFIED COPY [11-09-2017(online)].pdf | 2017-09-11 |
| 13 | 201641030947-FORM 3 [01-03-2018(online)].pdf | 2018-03-01 |
| 14 | 201641030947-FORM 18 [11-08-2020(online)].pdf | 2020-08-11 |
| 15 | 201641030947-Information under section 8(2) [11-08-2021(online)].pdf | 2021-08-11 |
| 16 | 201641030947-OTHERS [12-08-2021(online)].pdf | 2021-08-12 |
| 17 | 201641030947-FORM 3 [12-08-2021(online)].pdf | 2021-08-12 |
| 18 | 201641030947-FER_SER_REPLY [12-08-2021(online)].pdf | 2021-08-12 |
| 19 | 201641030947-CLAIMS [12-08-2021(online)].pdf | 2021-08-12 |
| 20 | 201641030947-FER.pdf | 2021-10-17 |
| 21 | 201641030947-PatentCertificate04-05-2022.pdf | 2022-05-04 |
| 22 | 201641030947-IntimationOfGrant04-05-2022.pdf | 2022-05-04 |
| 23 | 201641030947-FORM FOR SMALL ENTITY [26-07-2022(online)].pdf | 2022-07-26 |
Search Strategy
| 1 | 2021-03-09E_09-03-2021.pdf |