Preparations characterized by special physical form > Biocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.) > Solid as carrier or diluent > Coated particulate form (e.g., liposome, etc.) > Protein or derivative or polysaccharide or derivative > Patents

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Class Information
Number: 424/418
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Biocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.) > Solid as carrier or diluent > Coated particulate form (e.g., liposome, etc.) > Protein or derivative or polysaccharide or derivative
Description: Subject matter in which the coating or core of the particles is a protein or derivative or a polysaccharide or derivative.

Patents under this class:

1 2 3 4

Patent Number	Title Of Patent	Date Issued
4277364	Encapsulation by entrapment	Jul. 7, 1981
4273672	Microencapsulation process	Jun. 16, 1981
4230809	Pressure-resistant polyurethane-polyurea particles for the encapsulation of active ingredients and process for their manufacture	Oct. 28, 1980
4223007	Microbial insecticide	Sep. 16, 1980
4154818	Gel product for destroying harmful marine organisms and method of applying the same	May. 15, 1979
4123518	Insecticidal phosphate ester-based solid composition with depot gas action	Oct. 31, 1978
RE29238	Composites of lignin and biologically active materials	May. 31, 1977
3992548	Fungicidal composition	Nov. 16, 1976
3943063	Preparation of microcapsules	Mar. 9, 1976