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Patent 238646 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 238646
(21) Application Number: 238646
(54) English Title: CELLULOSE PRODUCTION
(54) French Title: PRODUCTION DE CELLULOSE
Status: Expired
Bibliographic Data
(52) Canadian Patent Classification (CPC):
  • 260/218
(51) International Patent Classification (IPC):
  • C09D 7/65 (2018.01)
  • A61K 8/00 (2006.01)
  • A61K 9/127 (2006.01)
  • A61K 47/00 (2006.01)
  • B01D 3/14 (2006.01)
  • B01D 29/00 (2006.01)
  • B01D 46/00 (2022.01)
  • B08B 9/087 (2006.01)
  • B08B 15/00 (2006.01)
  • B29B 7/00 (2006.01)
  • B29B 9/00 (2006.01)
  • B29B 17/00 (2006.01)
  • B29C 43/00 (2006.01)
  • B29D 12/02 (2006.01)
  • C05F 15/00 (2006.01)
  • C05F 17/00 (2020.01)
  • C07C 67/02 (2006.01)
  • C08B (2006.01)
  • C08B 1/00 (2006.01)
  • C08B 3/00 (2006.01)
  • C08B 11/08 (2006.01)
  • C08B 15/00 (2006.01)
  • C08J 3/00 (2006.01)
  • C08J 5/00 (2006.01)
  • C08K 3/00 (2018.01)
  • C08K 5/00 (2006.01)
  • C08K 7/02 (2006.01)
  • C08L 1/00 (2006.01)
  • C08L 23/00 (2006.01)
  • C08L 101/00 (2006.01)
  • C09D 125/14 (2006.01)
  • C09D 133/04 (2006.01)
  • C12N 9/20 (2006.01)
  • C12N 11/14 (2006.01)
  • C12P 7/62 (2022.01)
  • D01F 2/00 (2006.01)
  • D01F 9/16 (2006.01)
  • D06M 10/00 (2006.01)
  • D06M 11/13 (2006.01)
  • D06M 13/00 (2006.01)
  • D21C 1/08 (2006.01)
  • D21C 3/00 (2006.01)
  • D21C 9/00 (2006.01)
  • D21F 11/00 (2006.01)
  • D21H 11/00 (2006.01)
  • D21H 19/12 (2006.01)
  • D21H 23/00 (2006.01)
  • D21H 25/02 (2006.01)
  • F23G 5/00 (2006.01)
  • F23G 7/07 (2006.01)
  • F23J 15/02 (2006.01)
  • F26B 5/08 (2006.01)
  • F26B 11/00 (2006.01)
  • F26B 17/10 (2006.01)
  • F26B 20/00 (2006.01)
  • F26B 21/00 (2006.01)
  • F26B 25/00 (2006.01)
(72) Inventors :
  • ANTONINE REGNOUF DE VAINS (Not Available)
(73) Owners :
  • ANTONINE REGNOUF DE VAINS (Not Available)
(71) Applicants :
(74) Agent:
(74) Associate agent:
(45) Issued: 1924-03-18
(22) Filed Date:
Availability of licence: 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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Description

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Representative Drawing

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Administrative Status

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Administrative Status

Title Date
Forecasted Issue Date 1924-03-18
(45) Issued 1924-03-18
Expired 1941-03-18

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
ANTONINE REGNOUF DE VAINS
Past Owners on Record
None
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) 
Drawings 1995-11-06 1 19
Claims 1995-11-06 1 47
Description 1995-11-06 2 80