| |
 |
|
Class Information
Number: 71/64.01
Name: Chemistry: fertilizers > Processes and products > Forms or conditioning
Description: Processes not hereinabove provided for, directed to the preparation of fertilizers in commercial forms.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7595007 |
Amino acid and carbohydrate polymers for use in soil retention, water conservation, water clarification, and dust control |
Sep. 29, 2009 |
| 7534281 |
Organic recycling with a pipe-cross or tubular reactor |
May. 19, 2009 |
| 7445657 |
Application methods for fine powders and uses thereof |
Nov. 4, 2008 |
| 7175684 |
Prilling method |
Feb. 13, 2007 |
| 7029512 |
Method for producing concentrated vermicompost |
Apr. 18, 2006 |
| 6936573 |
Slow release nitrogen root treatment |
Aug. 30, 2005 |
| 6900162 |
Slow release nitrogen coating |
May. 31, 2005 |
| 6881706 |
Use of a quaternary ammonium glycoside surfactant as an adjuvant for fertilizers or pesticides |
Apr. 19, 2005 |
| 6841599 |
Solid composition |
Jan. 11, 2005 |
| 6833359 |
Method for treating soil for the control of soil borne plant pathogens |
Dec. 21, 2004 |
| 6656382 |
Use of layered double hydroxides (LDHs), which reversibly bind (exchange) nitrate |
Dec. 2, 2003 |
| 6528569 |
Solid water-soluble or water-dispersible compositions |
Mar. 4, 2003 |
| 6455149 |
Peat pellets |
Sep. 24, 2002 |
| 6387146 |
Granular fertilizer for plants containing a type of mycorrhizal fungus |
May. 14, 2002 |
| 6176893 |
Controlled release emulsion fertilizer compositions |
Jan. 23, 2001 |
| 6176892 |
Method for making nitrogen-potassium fertilizer containing calcium nitrate and products thereof |
Jan. 23, 2001 |
| 6162273 |
Floral foam for cut flowers |
Dec. 19, 2000 |
| 6132484 |
Wet granulation method for generating fertilizer granules |
Oct. 17, 2000 |
| 6048378 |
Highly available particulate controlled release nitrogen fertilizer |
Apr. 11, 2000 |
| 6039781 |
Precoated controlled release fertilizers and processes for their preparation |
Mar. 21, 2000 |
| 5997599 |
Soil conditioning agglomerates containing cement kiln dust |
Dec. 7, 1999 |
| 5994265 |
Seed coating composition of gypsum with molybdenum |
Nov. 30, 1999 |
| 5741521 |
Biodegradable controlled release amylaceous material matrix |
Apr. 21, 1998 |
| 5647885 |
Method of complex providing user with mineral salts and/or fertilizers, and system for effecting same |
Jul. 15, 1997 |
| 5578121 |
Soil conditioner and a process for its preparation |
Nov. 26, 1996 |
| 5279637 |
Sludge treatment system |
Jan. 18, 1994 |
| 4888173 |
Anthocyanin bird repellents |
Dec. 19, 1989 |
| 4792349 |
Fertilizer values from galvanizer waste |
Dec. 20, 1988 |
| 4786308 |
Growth medium, and a method for producing the same |
Nov. 22, 1988 |
| 4781748 |
Aqueous nitrogenous fertilizer solutions having reduced corrosivity |
Nov. 1, 1988 |
| 4602927 |
4-alkylimidazole derivatives and their use as nitrification inhibitors |
Jul. 29, 1986 |
| 4474595 |
Fertilizer product and process for making and using it |
Oct. 2, 1984 |
| 4461638 |
Delivery of plant nutrients |
Jul. 24, 1984 |
| 4410350 |
Production of pellets and pellet-containing fertilizer composition |
Oct. 18, 1983 |
| 4321142 |
Composition and method for stimulation of aerobic bacteria |
Mar. 23, 1982 |
| 4313847 |
Surfactant compositions |
Feb. 2, 1982 |
| 4276077 |
Lignosulfonate-based graft polymers their preparation and uses |
Jun. 30, 1981 |
| 4274860 |
Method for stimulating growth in foliage plants |
Jun. 23, 1981 |
| 4261725 |
Method of producing a fibrous mass from peat and means for carrying out the method |
Apr. 14, 1981 |
| 4259235 |
Tricyclic nitrogenous compounds having string plant growth regulating properties |
Mar. 31, 1981 |
| 4145206 |
Pellet for growing seed and process for making same |
Mar. 20, 1979 |
| 4073633 |
Topical nitrogen fertilization method |
Feb. 14, 1978 |
| 4071347 |
Novel composition for use in agriculture as soil improvers and fertilizers and process for their production |
Jan. 31, 1978 |
| 4045204 |
Fertilizer composition |
Aug. 30, 1977 |
|
|
|
