| |
 |
|
Class Information
Number: 528/934
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g., extraction of rubber from milk weed, etc. > Latex
Description: Subject matter relating to natural rubber latex.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6784281 |
Low allergenic natural rubber and method of preparing low allergenic natural rubber latex |
Aug. 31, 2004 |
| 6747124 |
Process for working up emulsion polymers |
Jun. 8, 2004 |
| 6740719 |
Process for reducing protein allergens in latex products |
May. 25, 2004 |
| 6462159 |
Cationic deproteinized natural rubber latex, method of preparing the same, and treating agent used in the method |
Oct. 8, 2002 |
| 6344499 |
Puncture sealing agent |
Feb. 5, 2002 |
| 6265479 |
Deproteinizing agent and method of preparing cationic deproteinized natural rubber latex using the same |
Jul. 24, 2001 |
| 5910567 |
Process for preparing deproteinized natural rubber latex molding and deproteinizing agent for natural rubber latex |
Jun. 8, 1999 |
| 5741885 |
Methods for reducing allergenicity of natural rubber latex articles |
Apr. 21, 1998 |
| 5691446 |
Methods for reducing allergenicity of natural rubber latex articles and articles so produced |
Nov. 25, 1997 |
| 5629367 |
Method of making pigment concentrate particles and product of same |
May. 13, 1997 |
| 5574089 |
Water-based latex compositions containing boric acid |
Nov. 12, 1996 |
| 5516818 |
Method for removing small amounts of high boiling point organic compound from aqueous polymerization products |
May. 14, 1996 |
| 5354799 |
Limited coalescence process |
Oct. 11, 1994 |
| 5026641 |
Bacteria culture and fermentation using the same |
Jun. 25, 1991 |
| 4960677 |
Dry nonelectroscopic toners surface coated with organofunctional substituted fluorocarbon compounds |
Oct. 2, 1990 |
| 4835084 |
Electrostatographic toner and method of producing the same |
May. 30, 1989 |
| 4185001 |
Process for preparing plastic compositions containing a silicate dispersed therein |
Jan. 22, 1980 |
| 3968067 |
Process for preparing high polymer latices from organic solvent dispersions |
Jul. 6, 1976 |
|
|
|
