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Class Information
Number: 523/134
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Battery container or battery container cover composition or process of preparing
Description: Subject matter wherein a composition having utility as a battery container or battery container cover composition is claimed or solely disclosed or to processes of preparation thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7563850 |
Polyelectrolyte compositions |
Jul. 21, 2009 |
| 6841610 |
Fluorinated carbon fiber, and active material for battery and solid lubricant using the same |
Jan. 11, 2005 |
| 6572999 |
Container for batteries with walls given increased rigidity |
Jun. 3, 2003 |
| 6013374 |
Battery parts |
Jan. 11, 2000 |
| 5859091 |
No-bake foundry mixes and their use |
Jan. 12, 1999 |
| 5705294 |
Method of forming a battery and battery |
Jan. 6, 1998 |
| 5155144 |
Polysaccharide-based porous sheets |
Oct. 13, 1992 |
| 4315829 |
Method of preparing a battery paste containing fibrous polyfluoroethylene for use in the plates of a lead-acid storage battery |
Feb. 16, 1982 |
| 4272470 |
Cross-linked polyvinyl alcohol and method of making same |
Jun. 9, 1981 |
| 4133797 |
Mineral-filled, high impact polyolefin molding compositions |
Jan. 9, 1979 |
| 3968075 |
Molding composition and articles molded therefrom |
Jul. 6, 1976 |
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