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Class 516/44 - The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid


Subclass of Class 516 - Colloid systems and wetting agents; subcombinations thereof; processes of
Definition: Subject matter in which the organic* compound which
No. of patents: 10
Last issue date: 02/03/2004


NumberTitleIssue Date
6685765Water based protectant containing UV absorbers
A water-based protective composition for automotive surfaces and the like is disclosed, comprising UV absorbers and light stabilizers. A method of using a water-based protective composition as well as methods of applying said compositions are also disclos...
02/03/2004
6669763Water based protectant containing a reaction product of two ionic surfactants
A composition for application to a surface and a method of making the same, said composition comprising at least one wax; at least one reaction product derived from a first surfactant and a second surfactant; and between 40% and 99.8% water by weight. The...
12/30/2003
6586003Emulsion and micellar formulations for the delivery of biologically active substances to cells
New emulsion and micelle formulations are described as are complexes of these formulations with biologically active substances. The novel formulations are different from cationic lipid vectors such as cationic liposomes in that the complexes formed betwee...
07/01/2003
5474607Bitumen emulsions
A method of modifying a cationic bitumen emulsion by initiating coalescence by either (i) adding a specific chemical agent or (ii) physical reaction. The method includes modifying the bitumen emulsion by combining a second emulsion with a primary emulsion...
12/12/1995
5284512Polyaspartic acid and its salts for dispersing suspended solids
Water soluble salts of a ଲ-polyaspartic acid, i.e., a polyaspartic acid having predominantly beta linkages in the amino acid residue chain thereof, are eminently well suited as dispersants for particulate matter in an aqueous medium....
02/08/1994
5071573Microemulsified silicones in liquid fabric care compositions containing dye
This invention relates to fabric care compositions comprising microemulsified silicone and dye, preferably in liquid fabric softener/silicone compositions and/or liquid detergent/silicone compositions. The aesthetic effect of the dye is greater for such ...
12/10/1991
5036013Aqueous-soluble polymeric coal substrate for depolymerization by a lignin peroxidase
A method is provided for converting coal to low molecular weight organic compounds comprising combining an aqueous solution of an aqueous-soluble polymeric coal substrate with a lignin peroxidase, oxygen and hydrogen peroxide. The invention is exemplified...
07/30/1991
4861377Cationic aqueous bituminous emulsion-aggregate slurries
Cationic aqueous bituminous emulsion-aggregate slurries are disclosed to be formed with cationic emulsions prepared at elevated temperatures by emulsifying bitumen, such as an asphalt, in water with a cation-active emulsifier which is the product of the r...
08/29/1989
4810299Cationic aqueous bituminous emulsion-aggregate slurries
Cationic aqueous bituminous emulsion-aggregate slurries are disclosed to be formed with cationic emulsions prepared at elevated temperatures by emulsifying bitumen, such as an asphalt, in water with a cation-active emulsifier which is the product of the r...
03/07/1989
4446055Modifier for effecting physical properties of food and food grade compositions
There is provided a food-grade modifier comprising a substantially water-insoluble neutralized solid complex precipitate of calcium, phosphorous and at least one amino acid selected from tyrosine, lysine and aspartic acid. Optionally, the complex may incl...
05/01/1984
 
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