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Class Information
Number: 71/900
Name: Chemistry: fertilizers > Foams
Description: Art collection involving the material in the form of a foamlike matter.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6162273 |
Floral foam for cut flowers |
Dec. 19, 2000 |
| 5840210 |
Dry foamable composition and uses thereof |
Nov. 24, 1998 |
| 5730773 |
Chemical dispensing device and method |
Mar. 24, 1998 |
| 5620499 |
Chemical dispensing device and method |
Apr. 15, 1997 |
| 5482733 |
Method for controlling and/or eliminating harmful lawn grass insects using non-pollutive substance |
Jan. 9, 1996 |
| 5328498 |
Plant substrate and use thereof |
Jul. 12, 1994 |
| 5308827 |
Herbicidal foam composition |
May. 3, 1994 |
| 5175131 |
Plant substrate and uses thereof |
Dec. 29, 1992 |
| 5096616 |
Method of providing a foam barrier between a substrate and the atmosphere and compositions therefor |
Mar. 17, 1992 |
| 4997592 |
Foaming agent |
Mar. 5, 1991 |
| 4190428 |
Plant treating composition |
Feb. 26, 1980 |
| 4190427 |
Plant care composition |
Feb. 26, 1980 |
| 4168962 |
Plant growth media |
Sep. 25, 1979 |
| 4114316 |
Growing plants in an aquarium |
Sep. 19, 1978 |
| 4074997 |
Plant plug |
Feb. 21, 1978 |
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