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Class Information
Number: 516/101
Name: Colloid systems and wetting agents; subcombinations thereof; processes of > Continuous or semicontinuous solid phase (i.e., systems which exhibit plasticity, elasticity, or rigidity): colloid systems; compositions containing an agent for making or stabilizing colloid systems; processes of making or stabilizing colloid systems; processes of preparing the compositions (e.g., gel, paste, gelled emulsion, floc) > The solid phase contains organic material > The organic material coats, impregnates, or surface modifies solid inorganic material (e.g., dextrin modified clay) > The organic material contains organic compound containing nitrogen, except if present solely as nh4+
Description: Subject matter in which the organic* material* contains an organic* compound which contains nitrogen, except for when the nitrogen is present solely as the cationic ammonium group, NH 4+
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7470725 |
Organically modified aerogels, processes for their preparation by surface modification of the aqueous gel, without prior solvent exchange, and subsequent drying, and their use |
Dec. 30, 2008 |
| 7326750 |
Expanded nanoclays and method of producing such expanded nanoclays |
Feb. 5, 2008 |
| 7265158 |
Non-metal aerogel materials and detectors, liquid and gas absorbing objects, and optical devices comprising same |
Sep. 4, 2007 |
| 7147701 |
Printing medium comprising aerogel materials |
Dec. 12, 2006 |
| 7037366 |
Printing medium comprising aerogel materials |
May. 2, 2006 |
| 7019037 |
Monolayer coated aerogels and method of making |
Mar. 28, 2006 |
| 6656876 |
Squaric acid activated carrier usable for immobilization of compounds containing amine groups |
Dec. 2, 2003 |
| 6524372 |
Silica gel incorporating polyazacycloalkane structural units |
Feb. 25, 2003 |
| 6521678 |
Process for the preparation of organoclays |
Feb. 18, 2003 |
| 6521035 |
Ink follow up composition for water-base ball pen |
Feb. 18, 2003 |
| 6479156 |
Nanocomposite for thermal insulation |
Nov. 12, 2002 |
| 6475561 |
Method of producing silicon tetrachloride-based and organically modified aerogels |
Nov. 5, 2002 |
| 6462096 |
Organophilic clay additives and oil well drilling fluids with less temperature dependent rheological properties containing said additives |
Oct. 8, 2002 |
| 6391927 |
Method for manufacturing ink follower for water base ballpoint pens |
May. 21, 2002 |
| 6380266 |
Amorphous silica having discrete voids and spatially organized functionalities formed therein |
Apr. 30, 2002 |
| 6376560 |
Ink follower for water-base ballpoint pens and method of manufacturing the same |
Apr. 23, 2002 |
| 6303046 |
Aerogel materials and detectors, liquid and gas absorbing objects, and optical devices comprising same |
Oct. 16, 2001 |
| 6242500 |
Intercalates and exfoliates formed with long chain (C6+) or aromatic matrix polymer-compatible monomeric, oligomeric or polymeric intercalant compounds, and composite materials containing same |
Jun. 5, 2001 |
| 6190673 |
Gel compositions containing gellants in the form of alkyl amides of tri-carboxylic acids |
Feb. 20, 2001 |
| 6172121 |
Process for preparing organoclays for aqueous and polar-organic systems |
Jan. 9, 2001 |
| 6159539 |
Process for preparing organically modified aerogels and use thereof |
Dec. 12, 2000 |
| 6156223 |
Xerogels and their preparation |
Dec. 5, 2000 |
| 6130256 |
Organoclay thickener compatible with system to be thickened |
Oct. 10, 2000 |
| 6124365 |
Intercalates and exfoliates formed with long chain (C6+) or aromatic matrix polymer-compatible monomeric, oligomeric or polymeric intercalant compounds and composite materials containing same |
Sep. 26, 2000 |
| 6093749 |
Anhydrous zinc antimonate sol and method for producing the same |
Jul. 25, 2000 |
| 6007734 |
Dispersion composition for magnetic display |
Dec. 28, 1999 |
| 5965265 |
Functionalized silicas as core supports for chiral stationary phases |
Oct. 12, 1999 |
| 5945032 |
Polymer/hydrogen peroxide complexes |
Aug. 31, 1999 |
| 5911658 |
Method for producing silica aerogel under subcritical conditions |
Jun. 15, 1999 |
| 5746937 |
Oxygen absorbing composition |
May. 5, 1998 |
| 5663111 |
Organoclay compositions |
Sep. 2, 1997 |
| 5641890 |
Gelled organic liquids |
Jun. 24, 1997 |
| 5240640 |
In situ use of gelatin or an aminodextran in the preparation of uniform ferrite particles |
Aug. 31, 1993 |
| 5196343 |
Ultrasonic calibration material and method |
Mar. 23, 1993 |
| 5160454 |
Process for manufacturing organoclays having enhanced gelling properties |
Nov. 3, 1992 |
| 5139820 |
Method of manufacturing ceramic insulated wire |
Aug. 18, 1992 |
| 5110501 |
Process for manufacturing organoclays having enhanced gelling properties |
May. 5, 1992 |
| 5094778 |
Mixed metal hydroxide containing a dispersant |
Mar. 10, 1992 |
| 5075033 |
Processes for preparing organophilic clay gellants |
Dec. 24, 1991 |
| 5062991 |
In situ use of gelatin in the preparation of uniform ferrite particles |
Nov. 5, 1991 |
| 5049237 |
Layered silicates and water-resistant articles made therefrom |
Sep. 17, 1991 |
| 5045588 |
High polymer suspension |
Sep. 3, 1991 |
| 5028351 |
Process for preparing organic smectite by solid-solid reaction |
Jul. 2, 1991 |
| 4992207 |
Composition for extraction of metal ions and oxanions |
Feb. 12, 1991 |
| 4908068 |
Removal of fibrous material |
Mar. 13, 1990 |
| 4876030 |
Organophilic clay suspension medium |
Oct. 24, 1989 |
| 4816499 |
Porous inorganic particles modified with amino and carboxyl groups |
Mar. 28, 1989 |
| 4777206 |
Article of manufacture composed of gel |
Oct. 11, 1988 |
| 4762643 |
Binders and fibers combined with flocced mineral materials and water-resistant articles made therefrom |
Aug. 9, 1988 |
| 4755294 |
Stationary phase, preparation thereof and chromatographic column containing same |
Jul. 5, 1988 |
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