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Patent 711320 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 711320
(21) Application Number: 711320
(54) English Title: MODIFIED POLYETHYLENE TEREPHTHALATE
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC):
  • A41D 13/11 (2006.01)
  • A41D 31/00 (2019.01)
  • A61B 17/00 (2006.01)
  • A61F 2/00 (2006.01)
  • A61L 31/00 (2006.01)
  • B08B 9/087 (2006.01)
  • B09B 3/00 (2022.01)
  • B09B 5/00 (2006.01)
  • B26D 7/00 (2006.01)
  • B26F 1/16 (2006.01)
  • B29C 48/00 (2019.01)
  • B29C 51/00 (2006.01)
  • B29C 55/14 (2006.01)
  • C08F 8/00 (2006.01)
  • C08F 212/00 (2006.01)
  • C08F 222/08 (2006.01)
  • C08G 63/00 (2006.01)
  • C08G 73/16 (2006.01)
  • C08J 5/18 (2006.01)
  • C08J 7/043 (2020.01)
  • C08J 9/00 (2006.01)
  • C08J 11/00 (2006.01)
  • C08K 3/00 (2018.01)
  • C08K 5/00 (2006.01)
  • C08K 7/00 (2006.01)
  • C08K 9/00 (2006.01)
  • C08K 13/00 (2006.01)
  • C08L 23/00 (2006.01)
  • C08L 25/06 (2006.01)
  • C08L 27/06 (2006.01)
  • C08L 33/00 (2006.01)
  • C08L 35/06 (2006.01)
  • C08L 51/00 (2006.01)
  • C08L 53/00 (2006.01)
  • C08L 57/02 (2006.01)
  • C08L 67/00 (2006.01)
  • C08L 71/00 (2006.01)
  • C08L 77/10 (2006.01)
  • C08L 79/00 (2006.01)
  • C08L 91/06 (2006.01)
  • C08L 93/04 (2006.01)
  • C08L 97/00 (2006.01)
  • C09F 1/04 (2006.01)
  • D01D 5/00 (2006.01)
  • D01F 1/00 (2006.01)
  • D01F 6/92 (2006.01)
  • D01F 8/14 (2006.01)
  • D01F 11/08 (2006.01)
  • F26B 5/06 (2006.01)
(72) Inventors :
  • HARVEY STEADLY,
(73) Owners :
  • E.I. DU PONT DE NEMOURS AND COMPANY
(71) Applicants :
  • E.I. DU PONT DE NEMOURS AND COMPANY (United States of America)
(74) Agent:
(74) Associate agent:
(45) Issued: 1965-06-08
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

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Sorry, the claims for patent document number 711320 were not found.
Text is not available for all patent documents. The current dates of coverage are on the Currency of Information  page

Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
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Inactive: Expired (old Act Patent) latest possible expiry date 1982-06-08
Grant by Issuance 1965-06-08

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
E.I. DU PONT DE NEMOURS AND COMPANY
Past Owners on Record
HARVEY STEADLY
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

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Document
Description 
Date
(yyyy-mm-dd) 
Number of pages   Size of Image (KB) 
Claims 1994-12-19 5 182
Drawings 1994-12-19 1 12
Descriptions 1994-12-19 28 1,197