Maro Publications

Paper

Patent Titles

*04/09/2015
from 2/18/2012

Maro Encyclopedia

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Patent Titles

For more recent patent titles, go to Sorted Patents /Materials /Paper.

2/3/2015

8,945,347
Method for mechanical pulp production

8,945,345
Method for producing furnish, furnish and paper

*P8,944,360
Coreless paper roll rewinding machine

1/27/2015

8,940,376
High bulk tissue sheets and products

8,940,135
Production of filled paper using biodegradable polyester fibers and/or polyalkylene carbonate fibers

8,940,134
Paper comprising heat treated bio-soluble inorganic fibers, and method and equipment for making same

8,940,133
Product and processes from an integrated forest biorefinery

8,940,131
Screw compression process for the conversion of lignocellulosic suspensions containing a high proportion of dry material

8,940,086
Process of making antibacterial coating and antibacterial paper with same, and antibacterial paper

1/20/2015

8,936,845
Multiply thin paper sheet having press-to-bond structure

8,936,820
Process for the manufacture of oxidized starch, oxidized starch and its use

12/2/2014

8,900,406 
Procedure for obtaining nanofibrillated cellulose from recovered paper 

11/11/2014

8,883,890 
Crepe agent composition and method for producing crepe paper 

11/04/2014

8,877,873 
Impregnation with hybrid resins 

8,877,847 
Paper coating compositions 

8,877,008 
Soft bath tissues having low wet abrasion and good durability 

10/28/2014

8,871,054 
Process for preparing fluff pulp sheet with cationic dye and debonder surfactant 

8,871,053 
Fire retardant treated fluff pulp web 

8,870,015 
Hybrid pulp and thermoformed containers 

10/21/2014

8,864,942 
Process for producing bleached pulp 

10/14/2014

8,859,663 
Calcium carbonate having a surface charge, the preparing process thereof and filler for producing a paper using the same 

8,857,622 
Method of removing contaminates from particulate material 

12/9/2014

8,906,199 
Process for bleaching pulp 

12/2/2014

8,901,290 
Method to control the dispersibility and barrier properties of dried nanocrystalline cellulose in solutions of different pH and ionic strength 

8,900,412 
Surface application of polymers to improve paper strength 

8,900,410 
Fine fibrous cellulosic material and process for producing the same 

8,900,409 
Paper product having unique physical properties 

8,900,408 
Process for production of bleached pulp 

8,900,407 
Cellulosic and lignocellulosic structural materials and methods and systems for manufacturing such materials 

8,900,370 
Method and apparatus for conveying a cellulosic feedstock 

11/25/2014

8,895,643 
Cold-pressed mats of lignocellulosic material having improved cold tack and a process for their production 

8,894,816 
Vinylamine containing copolymer microparticles as additives in papermaking 

11/25/2014

8,894,812 
Fibrillated blend of lyocell and cellulosic low DP pulp 

11/18/2014

8,888,957 
Process for the production of paper 

8,888,956 
Treated inorganic pigments having improved bulk flow and their use in paper slurries 

8,888,955 
Method and equipment for the evaporation of black liquor that is obtained from a digestion process during the production of cellulose pulp 

11/11/2014

8,882,964 
Furnish pretreatment to improve paper strength aid performance in papermaking 

11/04/2014

8,877,010 
Modelling of a property of paper, paperboard or board 

8,877,009 
Manufacture of cellulosic pulp sheets 

8,877,007 
System and method for reclaiming rejects in sulfite pulping 

10/21/2014

8,865,263 
Papermaking additives for roll release improvement 

11/5/2013

39. 8,574,677 
Layer-by-layer fabrication method of sprayed nanopaper 

10/22/2013

38. 8,562,787 
Method for producing paper 

9/10/2013

37. 8,530,597 
High molecular weight compact structured polymers, methods of making and using 

8/27/2013

36. 8,518,522 
Multilayer paper material method for its forming and method for obtaining three-dimensional containers 

35. 8,518,216 
Copolymer blend compositions for use to increase paper filler content 

34. 8,518,215 
Quaternary vinylamine-containing polymers as additives in papermaking 

33. 8,518,214 
Debonder and softener compositions 

8/20/2013

32. 8,512,521 
Product for the sizing of paper 

31. 8,512,520 
Paper sizing agent 

30. 8,512,519 
Sulfopolyesters for paper strength and process 

7/9/2013

29. 8,481,133 
High bulk rolled tissue products 

28. 8,480,858 
Board or paper produced in an arrangement in connection with the press section of a web-forming machine 

27. 8,480,855 
Method and apparatus for pre-treatment of fibre material to be used in the manufacture of paper, board or the like 

26. 8,480,854 
Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine 

25. 8,480,853 
Papermaking and products made thereby with ionic crosslinked polymeric microparticle 

6/4/2013

24. 8,455,076 
Paper substrates useful as universal release liners 

5/21/2013

23. 8,444,825 
Forming sieve for the wet end section of a paper machine 

22. 8,444,822 
Lignocellulose fiber-resin composite material 

21. 8,444,819 
Cationic crosslinked waxy starch products, a method for producing the starch products, and use in paper products 

20. 8,444,818 
Stable and aqueous compositions of polyvinylamines with cationic starch, and utility for papermaking 

19. 8,444,817 
Polyareneazole/thermoset pulp and methods of making same 

18. 8,444,816 
Polyareneazole/thermoplastic pulp and methods of making same 

17. 8,444,815 
Pulp comprising polypyridobisimidazole and other polymers and methods of making same 

16. 8,444,814 
Paper comprising PIPD floc and process for making the same 

15. 8,444,813 
Method for preparing aramid paper and the aramid paper obtained therefrom 

14. 8,444,807 
Method for preparing paper pulp from recycled paper containing contaminants

5/14/2013

13. 8,440,055 
Press section and permeable belt in a paper machine 

12. 8,440,054 
Calender for calendering a paper web 

11. 8,440,053 
Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts 

10. 8,440,052 
Method and arrangement for feeding chemicals into a pulp process stream 

4/23/2013

9. 8,426,031 
Soft tissue product comprising cotton 

8. 8,425,730 
Method and device for the production of tissue paper 

4/16/2013

7. 8,419,899 
Paperboard containing recycled fibers and method of making the same 

3/5/2013

6. 8,388,806 
Hydrophobically modifed poly[ethylene glycol for use in pitch and stickies control in pulp and papermaking processes 

5. 8,388,804 
Method of making a fabric-creped absorbent cellulosic sheet 

4. 8,388,803 
Method of making a fabric-creped absorbent cellulosic sheet 

2/26/2013

3. 8,383,529 
Cellulose nonwoven fabric 

2. 8,383,223 
Roll of fibrous cellulose-based product 

2/12/2013

1. 8,372,766 
Conductive webs 

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Interested!!
Bookmark this page to follow future developments!.
(RDC 6/5/2012)

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Roger D. Corneliussen
Editor
www.maropolymeronline.com

Maro Polymer Links
Tel: 610 363 9920
Fax: 610 363 9921
E-Mail: cornelrd@bee.net  

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Copyright 2012 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen
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** Date of latest addition; date of first entry is 2/18/2013.