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Class Information
Number: 524/29
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Carbohydrate or derivative dnrm > Atom other than o, h, c, s, or group ia metal
Description: Subject matter wherein the carbohydrate DNRM contains an atom other than oxygen, hydrogen, carbon, sulfur, or a group IA metal atom (Li, Na, K, Rb, Cs).

Sub-classes under this class:

Class Number Class Name Patents
524/30 Atom other than n, o, h, c, s, or group ia metal 42
524/31 Cellulose derivative 115

Patents under this class:

Patent Number Title Of Patent Date Issued
8552086 Dental compositions including organogelators, products, and methods Oct. 8, 2013
8546472 Polyesters based on 2-methylsuccinic acid Oct. 1, 2013
8211962 Filled polyamide molding materials Jul. 3, 2012
7906569 Method for production of molded article of plant-derived composite material, molded article of plant-derived composite material, method for production of plant-derived composite material, and Mar. 15, 2011
7226972 Process for cross-linking hyaluronic acid to polymers Jun. 5, 2007
6843841 Preventing flow through subterranean zones Jan. 18, 2005
6703444 Process for cross-linking hyaluronic acid to polymers Mar. 9, 2004
6688041 Pigment concentrates for coloring seeds Feb. 10, 2004
6638538 Hyaluronic acid gel composition, process for producing the same, and medical material containing the same Oct. 28, 2003
6509397 Plastic material made from a polymer blend Jan. 21, 2003
6277899 Biodegradable polymeric composition Aug. 21, 2001
6274653 Bonding agent preparations for paints, the production and use thereof Aug. 14, 2001
5989329 Biostable water-borne paints Nov. 23, 1999
5879440 Biostable water-borne paints and processes for their preparation Mar. 9, 1999
5874486 Biodegradable polymeric composition Feb. 23, 1999
5646205 Ion complex membrane and a method for producing same Jul. 8, 1997
5578661 Gel forming system for use as wound dressings Nov. 26, 1996
5578073 Thromboresistant surface treatment for biomaterials Nov. 26, 1996
5414028 Carbohydrate substituted dibenzo[d,f][1,3,2]dioxaphosphepin stabilizers May. 9, 1995
5397520 Modified agar and process for preparing modified agar for use ceramic composition to add green strength and/or improve other properties of a preform Mar. 14, 1995
5356962 Carbohydrate substituted dibenzo[D,G][1,3,2]dioxaphosphocin stabilizers Oct. 18, 1994
5346935 Hydrogel Sep. 13, 1994
5013769 Method of making a hydrogel-forming wound dressing or skin coating material May. 7, 1991
4952618 Hydrocolloid/adhesive composition Aug. 28, 1990
4944767 Synthetic material apt to stably adsorb high quantities of heparin, and process for the production thereof Jul. 31, 1990
4920158 Hydrogel-forming wound dressing or skin coating material Apr. 24, 1990
4853429 Seed colorant Aug. 1, 1989
4853426 In-reactor stabilization of polyolefins via coated stabilizers Aug. 1, 1989
4795741 Compositions for therapeutic percutaneous embolization and the use thereof Jan. 3, 1989
4772646 Concentrated hydrophilic polymer suspensions Sep. 20, 1988
4746504 Heavy metal salts of hyaluronic acid and their use as antimicrobial agents May. 24, 1988
4619955 Isocyanate functional urethanes as flexibilizing additives in coating vehicles Oct. 28, 1986
4605691 Cross-linked gels of hyaluronic acid and products containing such gels Aug. 12, 1986
4582865 Cross-linked gels of hyaluronic acid and products containing such gels Apr. 15, 1986
4501835 Polyacrylic acid/chitosan polyelectrolyte complex Feb. 26, 1985
4500676 Hyaluronate modified polymeric articles Feb. 19, 1985
4487865 Polymeric articles modified with hyaluronate Dec. 11, 1984
4443608 (+),(-)-Tropicamide O-.beta.-B-glucuronic acid, its diastereomers, and salts thereof Apr. 17, 1984
4366303 Particulate resoles with improved cure rate and sinter resistance Dec. 28, 1982
4342672 Use of Heteropolysaccharide S-156 in latex paint Aug. 3, 1982
4329448 Microbial heteropolysaccharide May. 11, 1982
4246124 Gelled compositions and well treating Jan. 20, 1981
4244826 Gelled acidic well treating composition and process Jan. 13, 1981
RE30459 Nitrite esters of polyhydroxy polymers Dec. 23, 1980
4172057 Amino-resin compositions Oct. 23, 1979
4020040 Coloring compositions of powder form Apr. 26, 1977
3962158 Hydrophilic polymer membranes of polyvinyl alcohol and chitosan Jun. 8, 1976
3941767 Method of preparing powdered elastomer compositions Mar. 2, 1976

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