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Class Information
Number: 524/917
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Oil spill recovery compositions
Description: Subject matter involving compositions suitable for use in oil spill recovery.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6537497 |
Method and composition for detecting ignitable liquids |
Mar. 25, 2003 |
| 5837146 |
Oil coagulant products and methods of use therefor |
Nov. 17, 1998 |
| 5746925 |
Composition for coagulating oil |
May. 5, 1998 |
| 5422330 |
Sorbent compositions, uses, and methods of manufacture |
Jun. 6, 1995 |
| 4560482 |
Chemical dispersant for viscous oils |
Dec. 24, 1985 |
| 4420573 |
Method of treating water-in-oil dispersions |
Dec. 13, 1983 |
| 4282343 |
Poly-(alpha-alkoxy)acrylamide and poly-(alpha-alkoxy)acrylamide complexes |
Aug. 4, 1981 |
| 4265673 |
Polymer solutions for use in oil recovery containing a complexing agent for multivalentions |
May. 5, 1981 |
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