Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Chemical aftertreatment – e.g. – acylation – methylation – etc.
Reexamination Certificate
2008-04-22
2008-04-22
Gupta, Anish (Department: 1654)
Chemistry: natural resins or derivatives; peptides or proteins;
Peptides of 3 to 100 amino acid residues
Chemical aftertreatment, e.g., acylation, methylation, etc.
C530S326000, C530S327000
Reexamination Certificate
active
07361731
ABSTRACT:
Methods for forming peptide derivatives using functional moieties and peptide derivatives are provided. Further, methods for using peptide derivatives to form silicon-based composite materials and silicon-based composite materials formed thereby are provided. The silicon-based composite materials may have features on the nanoscale, and the materials may exhibit characteristics derived from the functional moieties on the peptide derivatives. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that is will not be used to interpret or limit the scope or meaning of the claims.
REFERENCES:
patent: 5243038 (1993-09-01), Ferrari et al.
patent: 5679543 (1997-10-01), Lawlis
patent: 6004444 (1999-12-01), Aksay et al.
patent: 6184348 (2001-02-01), Ferrari et al.
patent: 6228248 (2001-05-01), Aksay et al.
patent: 6365661 (2002-04-01), Fischer et al.
patent: 6365877 (2002-04-01), Chen et al.
patent: 2001/0013294 (2001-08-01), Bruno et al.
patent: 2001/0027570 (2001-10-01), Blees
patent: WO 97/32892 (1997-09-01), None
patent: WO 00/35993 (2000-06-01), None
patent: WO 01/46213 (2001-06-01), None
patent: WO 01/87825 (2001-11-01), None
Deming, Facile synthesis of block copolypeptides of defined architecture, Nature, vol. 390, Nov. 27, 1997, pp. 386-389.
Fan, et al., Rapid prototyping of patterned functional nanostructures, Nature, vol. 405, May 4, 2000, pp. 56-60.
Brott et al., Ultrafast holographic nanopatterning of biocatalytically formed silica, Nature, vol. 413, Sep. 20, 2001, pp. 291-293.
Huo et al., Generalized synthesis of periodic surfactant/Inorganic composite materials, Nature, vol. 368, Mar. 24, 1994, pp. 317-321.
Zhou et al, Efficient Catalysis of Polysiloxane Synthesis by Silicatein α Requires Specific Hydroxy and Imidazole Functionalities, Angew. Chem. Inst., Ed. 1999, 38, No. 6, pp. 779-782.
Gosline et al., Elastic proteins: biological roles and mechanical properties, The Royal Society, Feb. 28, 2002, pp. 121-132.
Kröger et al., Polycationic Peptides from Diatom Biosilica That Direct Silica Nanosphere Formation, Science, vol. 286, Nov. 5, 1999, pp. 1129-1132.
Naik et al., Silica-Precipitating Peptides Isolated from a Combinatorial Phage Display Peptide Library, Journal of Nanoscience and Nanotechnology, 2002, vol. 2. No. 1, pp. 95-100.
Kröger et al, Silica-precipitating Peptides from Diatoms, The Chemical Structure of Silaffin-1A From Cylindrotheca Fusiformis, J. Biol. Chem., vol. 276, Issue 28, 26066-26070, Jul. 13, 2001, pp. 1-12.
Mizutani et al., Silicic Acid Polymerization Catalyzed by Amines and Polyamines, Bull. Chem. Soc. Jpn., 71, 2017-2022 (1998).
Mizutani et al., Silicic Acid Polymerization Catalyzed by Amines and Polyamines, Chemistry Letters, 1998 pp. 133-134.
Hartgerink et al., Peptide-amphiphile nanofibers: A versatile scaffold for the preparation of self-assembling materials, PNAS, Apr. 16, 2002, vol. 99, No. 8, pp. 5133-5138.
Zhang, Emerging biological materials through molecular self-assembly, Elsevier, Biotechnology Advances 20 (2002) pp. 321-339.
Wong et al., Assembly of Nanoparticles into Hollow Spheres Using Block Copolypeptides, Nano Letters, vol. 0, No. 0, pp. A-E.
Naik et al., Silica-Precipitating Peptides Isolated from a Combinatorial Phage Display Peptide Library, Journal of Nanoscience and Nanotechnology, 2002, vol. 2., No. 1, pp. 95-100.
Arkles, Commerical Applications of Sol-Gel-Derived Hybrid Materials, Mrs Bulletin, May 2001, pp. 402-408.
Sarikaya, Biomimetics: Materials fabrication through biology, PNAS, Dec. 7, 1999, vol. 96, No. 25, pp. 14183-14185.
Alvarez, Engineering Protein Molecules for the Ordered Structuring of Silica, National Nanofabrication Users Network, pp. 82-83.
Coradin et al., Biogenic Silica Patterning: Simple Chemistry or Subtle Biology? ChemBioChem 2003, 3, pp. 1-9.
Bond Risha Lindig
Cuevas William Albert
McAuliffe Joseph C.
Dinsmore & Shohl LLP
Genencor International Inc.
Gupta Anish
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