| Title of Invention | MELT-SPUN MULTIFILAMENT POLYOLEFIN YARN FORMATION PROCESSES AND YARNS FORMED THEREFROM |
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| Abstract | A process (10) of making polyolefin multiflament yarn (30) including feeding a polyolefin and a nucleating agent to the inlet (13) of an extruder (12) having a mixing manifold (11), extruding filaments (9) through a spinneret (14) into a cooling bath (16), collecting the filaments with take-up rolls (18, 20) to form a fiber bundle (28), passing the fiber bundle (28) through nip rolls (23, 24, 25, 26) to a finish applicator (22), passing the fiber bundle (28) through an oven (43) and drawing with draw rolls (32, 34) to form a multifilament yarn (30) and winding the multifilament yarn onto a take-up roll (40). |
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1929-CHENP-2007 AMENDED PAGES OF SPECIFICATION 24-10-2011.pdf
1929-CHENP-2007 AMENDED CLAIMS 24-10-2011.pdf
1929-CHENP-2007 FORM-3 14-11-2011.pdf
1929-CHENP-2007 OTHER PATENT DOCUMENT 14-11-2011.pdf
1929-CHENP-2007 POWER OF ATTORNEY 14-11-2011.pdf
1929-CHENP-2007 POWER OF ATTORNEY 16-12-2010.pdf
1929-CHENP-2007 AMENDED CLAIMS 31-10-2011.pdf
1929-CHENP-2007 AMENDED PAGES OF SPECIFICATION 31-10-2011.pdf
1929-CHENP-2007 CORRESPONDENCE OTHERS 14-11-2011.pdf
1929-chenp-2007 correspondence others 16-12-2010.pdf
1929-CHENP-2007 CORRESPONDENCE OTHERS 31-10-2011.pdf
1929-CHENP-2007 CORRESPONDENCE OTHERS.pdf
1929-CHENP-2007 EXAMINATION REPORT REPLY RECEIVED 24-10-2011.pdf
1929-CHENP-2007 FORM-13 24-10-2011.pdf
1929-CHENP-2007 FORM-3 24-10-2011.pdf
1929-CHENP-2007 FORM-3 31-10-2011.pdf
1929-CHENP-2007 FORM-5 24-10-2011.pdf
1929-CHENP-2007 OTHER PATENT DOCUMENT 31-10-2011.pdf
1929-CHENP-2007 POWER OF ATTORNEY 24-10-2011.pdf
| Patent Number | 250172 | ||||||||
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| Indian Patent Application Number | 1929/CHENP/2007 | ||||||||
| PG Journal Number | 50/2011 | ||||||||
| Publication Date | 16-Dec-2011 | ||||||||
| Grant Date | 14-Dec-2011 | ||||||||
| Date of Filing | 07-May-2007 | ||||||||
| Name of Patentee | INNEGRITY, LLC | ||||||||
| Applicant Address | 2131 WOODRUFF ROAD, SUITE 2100, NO. 162, GREENVILLE, SC 29607, USA | ||||||||
Inventors:
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| PCT International Classification Number | D01D 5/088 | ||||||||
| PCT International Application Number | PCT/US05/39540 | ||||||||
| PCT International Filing date | 2005-11-01 | ||||||||
PCT Conventions:
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