| Title of Invention | PROCESS FOR FORMING PROFILED ELASTIC LAMINATES |
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| Abstract | There is provided a process for forming profiled elastic laminates suitable for forming profiled elastic ear portions. The process comprises the steps of providing a continuous length of at least one elastic web material having a first width and a continuous length of a first extensible nonelastic web having a second width. The extensible web is extensible in at least the width dimension. The at least one elastic web material and the first extensible nonelastic web are joined to form a first laminate. The first laminate is cut into at least two adjacent continuous lengths of at least two nested profiled laminates. The nested profiled laminates each have at least one profiled edge. Adjacent profiled edges of adjacent profiled laminates are substantial negatives of each other. |
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567-chenp-2004 correspondence others 29-07-2009.pdf
567-chenp-2004 correspondence others.pdf
567-chenp-2004 correspondence po.pdf
567-chenp-2004 description (complete).pdf
567-CHENP-2004 OTHER PATENT DOCUMENT 11-09-2009.pdf
567-chenp-2004 petition 29-07-2009.pdf
567-chenp-2004 power of attorney.pdf
| Patent Number | 240008 | ||||||||
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| Indian Patent Application Number | 567/CHENP/2004 | ||||||||
| PG Journal Number | 18/2010 | ||||||||
| Publication Date | 30-Apr-2010 | ||||||||
| Grant Date | 22-Apr-2010 | ||||||||
| Date of Filing | 16-Mar-2004 | ||||||||
| Name of Patentee | 3M INNOVATIVE PROPERTIES COMPANY | ||||||||
| Applicant Address | 3M Center, Post Office Box 33427, Saint Paul, MN 55133-3437 (US). | ||||||||
Inventors:
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| PCT International Classification Number | A61F 13/15 | ||||||||
| PCT International Application Number | PCT/US2002/023231 | ||||||||
| PCT International Filing date | 2002-07-16 | ||||||||
PCT Conventions:
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