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Class Information
Number: 530/353
Name: Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof > Proteins, i.e., more than 100 amino acid residues > Scleroproteins, e.g., fibroin, elastin, silk, etc.
Description: Proteins having the structure of scleroproteins and compounds derived from these by addition to or deletion of parts of the polypeptide structure.










Sub-classes under this class:

Class Number Class Name Patents
530/356 Collagen 632
530/354 Gelatin 246
530/357 Keratin 100


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8674077 Processes for producing silk dope Mar. 18, 2014
8642734 Method of producing polymers of spider silk proteins Feb. 4, 2014
8618084 Aldosterone induced vascular elastin production Dec. 31, 2013
8614293 Concentrated aqueous silk fibroin solution and use thereof Dec. 24, 2013
8580924 Templated native silk smectic gels Nov. 12, 2013
8530625 Silk-based drug delivery system Sep. 10, 2013
8519101 Nucleic acid encoding a silk protein and a method of producing a silk thread using same Aug. 27, 2013
8501913 Spider mite silk proteins Aug. 6, 2013
8492523 Dragline protein Jul. 23, 2013
8486688 Use of psychrophilic anaerobic digestion in sequencing batch reactor for degradation of prions Jul. 16, 2013
8465773 Methods and compositions for treating tissue using silk proteins Jun. 18, 2013
8465772 Methods and compositions for treating tissue using silk proteins Jun. 18, 2013
8445641 Nanocomposites of repeat sequence proteins and phyllosilicate clays and their preparation May. 21, 2013
8415125 Method for preparing biological scaffold material Apr. 9, 2013
8401622 Biopsy marker with in situ-generated imaging properties Mar. 19, 2013
8372436 Methods of producing nano-and microcapsules of spider silk proteins Feb. 12, 2013
8354501 Methods for stepwise deposition of silk fibroin coatings Jan. 15, 2013
8334257 Methods and compositions for delivering active agents with enhanced pharmacological properties Dec. 18, 2012
8309689 High yield dialysis-free process for producing organosoluble regenerated silk fibroin Nov. 13, 2012
8288513 Defined cell culturing surfaces and methods of use Oct. 16, 2012
8278419 Fibronectin type III domain based scaffold compositions, methods and uses Oct. 2, 2012
8236344 Engineered proteins, and methods of making and using Aug. 7, 2012
8222479 Recombinant organism and protein produced by the recombinant organism Jul. 17, 2012
8206774 Diazonium salt modification of silk polymer Jun. 26, 2012
8198245 Compositions and methods for soft tissue augmentation Jun. 12, 2012
8187616 Method for silk fibroin gelation using sonication May. 29, 2012
8178656 Silk-based drug delivery system May. 15, 2012
8178495 Therapeutic agents comprising a GLP-1 receptor agonist and elastin-like peptide May. 15, 2012
8119598 Synthetic peptide materials for joint reconstruction, repair and cushioning Feb. 21, 2012
8101717 Use of tropoelastin for repair or restoration of tissue Jan. 24, 2012
8071722 Silk biomaterials and methods of use thereof Dec. 6, 2011
8048446 Electrospun blends of natural and synthetic polymer fibers as tissue engineering scaffolds Nov. 1, 2011
8048859 Use of repeat sequence protein polymers in personal care compositions Nov. 1, 2011
8048989 Biodegradable biopolymers, method for their preparation and functional materials constituted by these biopolymers Nov. 1, 2011
8012692 Elastin peptide fingerprints and analysis methods for MMP12 related to COPD Sep. 6, 2011
8008439 Biodegradable biopolymers, method for their preparation and functional materials constituted by these biopolymers Aug. 30, 2011
7928069 Crosslinked compounds and methods of making and using thereof Apr. 19, 2011
7887572 Implantable devices for accelerated healing Feb. 15, 2011
7888430 Modified powder, fluid composition containing said modified powder, formed article, and method for producing modified powder Feb. 15, 2011
7858009 Synthetic leather and method for producing the same Dec. 28, 2010
7851441 Water-soluble elastin, process for producing same, and food and medicine containing same Dec. 14, 2010
7763448 Porous body formed of sericin Jul. 27, 2010
7751985 Process for preparing silk polypeptide in a controllable particle size Jul. 6, 2010
7727542 Bioactive materials, methods of making bioactive materials and method of use thereof Jun. 1, 2010
7674882 Silk biomaterials and methods of use thereof Mar. 9, 2010
7671178 Solubilization and reconstitution of silk using ionic liquids Mar. 2, 2010
7635755 Concentrated aqueous silk fibroin solution and use thereof Dec. 22, 2009
7591841 Implantable devices for accelerated healing Sep. 22, 2009
7572894 Templated native silk smectic gels Aug. 11, 2009
7504115 Shark cartilage extracts and use thereof for immunomodulation Mar. 17, 2009

1 2 3 4










 
 
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