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Class Information
Number: 71/64.09
Name: Chemistry: fertilizers > Processes and products > Forms or conditioning > Gel
Description: Subject matter wherein the material is in the form of a gel, i.e., a jellylike substance formed by coagulation of a colloidal solution into a solid phase.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7074252 |
Agricultural extraction products and processes |
Jul. 11, 2006 |
| 6908885 |
Gel comprised of a poly-.alpha.-1,4-glucan and starch |
Jun. 21, 2005 |
| 6864382 |
Method for chemically recycling organic garbage, materials made of the organic garbage and a recycling device used therefor |
Mar. 8, 2005 |
| 6426083 |
Aqueous borate-containing compositions and their preparation |
Jul. 30, 2002 |
| 6340385 |
Clay-containing mixture of dry solids to be used in forming a moisture resistant gel and method for treating a surface |
Jan. 22, 2002 |
| 5950360 |
Use of gel formulations as dressing agents for plant seed |
Sep. 14, 1999 |
| 5849069 |
Urban tree soil to safely increase rooting volumes |
Dec. 15, 1998 |
| 5656060 |
Method of producing substantially dust-free particulates |
Aug. 12, 1997 |
| 5604168 |
Clay-containing mixture and blend capable of forming a moisture resistant gel, and use of that mixture and blend |
Feb. 18, 1997 |
| 5482529 |
Fertilizing preparation improving the extraction of phosphorus for plants |
Jan. 9, 1996 |
| 5451243 |
Controlled-release fertilizer composition in the form of a paste |
Sep. 19, 1995 |
| 5324707 |
Method of in vitro application of bioregulator compounds |
Jun. 28, 1994 |
| 5252118 |
Biological-chemical film-coating cryoprotectant for plants |
Oct. 12, 1993 |
| 5221313 |
Micronutrient delivery systems using hydrophilic polyacrylamides |
Jun. 22, 1993 |
| 5185024 |
Application of agricultural polyammonium acrylate or polyacrylamide hydrogels |
Feb. 9, 1993 |
| 5135561 |
Ammonium sulfate suspension intermediates for nitrogen-sulfur fluids |
Aug. 4, 1992 |
| 5127186 |
Encapsulated earthworm cocoons |
Jul. 7, 1992 |
| 5104436 |
Method of producing glyoxylated hydroxypropyl guar and liquid plant treatment composition containing same |
Apr. 14, 1992 |
| 5024689 |
Nitrogen fertilizer |
Jun. 18, 1991 |
| 5009710 |
Alginate composition for application to a soil or plant locus |
Apr. 23, 1991 |
| 4997642 |
Stable oil-in-water emulsions |
Mar. 5, 1991 |
| 4927455 |
Plant growth medium |
May. 22, 1990 |
| 4803800 |
Synthetic substrate for filamentous fungi |
Feb. 14, 1989 |
| 4787928 |
Hydrated fibrous mats |
Nov. 29, 1988 |
| 4525197 |
Fertilizer |
Jun. 25, 1985 |
| 4372872 |
Sulfur suspensions |
Feb. 8, 1983 |
| 4345931 |
Gelated fertilizers, process for their manufacture and their use in plant fertilization |
Aug. 24, 1982 |
| T101803 |
Production of urea-ammonium sulfate suspension fertilizer |
May. 4, 1982 |
| 4319910 |
Gelated micronutrient fertilizers, process for their manufacture and their use for plant fertilization |
Mar. 16, 1982 |
| 4086331 |
Gelatin-based compositions and a method for the generation of stabilized foams therefrom |
Apr. 25, 1978 |
| 4055974 |
Disintegratable fertilizer tablet |
Nov. 1, 1977 |
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