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Class Information
Number: 427/254
Name: Coating processes > Coating by vapor, gas, or smoke > Wood base
Description: Processes wherein the base material is derived from the trunks or branches of trees or bushes.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608301 |
Process for forming a protective coating containing aluminium and zirconium on a metal |
Oct. 27, 2009 |
| 7258899 |
Process for preparing metal coatings from liquid solutions utilizing cold plasma |
Aug. 21, 2007 |
| 6821631 |
Method and composition for treating substrates |
Nov. 23, 2004 |
| 6602802 |
Method of forming a porous film on a substrate |
Aug. 5, 2003 |
| 6558743 |
In situ fluoropolymer polymerization into porous substrates |
May. 6, 2003 |
| 6406749 |
Process for producing a modified lignocellulosic material |
Jun. 18, 2002 |
| 5736196 |
Fluid cure of epoxy-based coating powder |
Apr. 7, 1998 |
| 5731036 |
Method for preserving wood |
Mar. 24, 1998 |
| 5707752 |
Ceramic coatings to protect cellulosic products |
Jan. 13, 1998 |
| 5480679 |
Prevention of enzyme mediated discoloration of wood |
Jan. 2, 1996 |
| 5393562 |
Method of preserving and storing books and other papers |
Feb. 28, 1995 |
| 5330847 |
Treatment of wood and wood-based materials |
Jul. 19, 1994 |
| 5318802 |
Modifying a wood material utilizing formaldehyde polymer and sulfur dioxide |
Jun. 7, 1994 |
| 5143748 |
Timber surface improving treatment process |
Sep. 1, 1992 |
| 5024861 |
Gaseous or vapor phase treatment of wood with boron preservatives |
Jun. 18, 1991 |
| 4857364 |
Intumescent compositions and the use thereof |
Aug. 15, 1989 |
| 4678686 |
Treatment of formaldehyde-containing wood panel products |
Jul. 7, 1987 |
| 4597940 |
Preservative treatment of wood |
Jul. 1, 1986 |
| 4418101 |
Method of making thermoplastic hardboard from acetylated mat |
Nov. 29, 1983 |
| 4388378 |
Thermoplastic hardboard from acetylated mat |
Jun. 14, 1983 |
| 4385085 |
Process for reinforcing inorganic fabrics with fluoroplastics |
May. 24, 1983 |
| 4233929 |
Apparatus for the treatment of timber |
Nov. 18, 1980 |
| 4071642 |
Method of reinforcing porous materials |
Jan. 31, 1978 |
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