Methods of making intermediates from polyhydroxyalkanoates

Details Methods of making intermediates from polyhydroxyalkanoates Methods of making intermediates from polyhydroxyalkanoates

2006-02-21

2006-02-21

Acquah, Samuel A. (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From natural resin or derivative reactant excluding tall oil...

C528S361000, C528S363000, C528S422000, C528S492000, C525S450000

Reexamination Certificate

active

07001969

ABSTRACT:
Methods of forming intermediates from PHAs are disclosed.

REFERENCES:
patent: 2361036 (1944-10-01), Kung
patent: 3859386 (1975-01-01), Mainord
patent: 4031115 (1977-06-01), Kurkov
patent: 4101533 (1978-07-01), Lafferty et al.
patent: 4129711 (1978-12-01), Viout et al.
patent: 4193896 (1980-03-01), Cook
patent: 4230643 (1980-10-01), Eichhorn et al.
patent: 4234907 (1980-11-01), Daniel
patent: 4309357 (1982-01-01), Chiusoli et al.
patent: 4324880 (1982-04-01), Dhein et al.
patent: 4365088 (1982-12-01), Vanlautem et al.
patent: 4435534 (1984-03-01), Jones et al.
patent: 4465634 (1984-08-01), Chiusoli et al.
patent: 4489188 (1984-12-01), Jones et al.
patent: 4525512 (1985-06-01), Hudson
patent: 4649170 (1987-03-01), Reid
patent: 4876331 (1989-10-01), Doi
patent: 4876368 (1989-10-01), Broussard et al.
patent: 4910145 (1990-03-01), Holmes et al.
patent: 4935052 (1990-06-01), Huppatz et al.
patent: 4968611 (1990-11-01), Traussnig et al.
patent: 4997976 (1991-03-01), Brunengraber et al.
patent: 5066657 (1991-11-01), Hayashi et al.
patent: 5107016 (1992-04-01), Pennetreau
patent: 5112865 (1992-05-01), Nichels et al.
patent: 5141924 (1992-08-01), Bolin
patent: 5186744 (1993-02-01), Bodwell et al.
patent: 5213976 (1993-05-01), Blauhut et al.
patent: 5229528 (1993-07-01), Brake et al.
patent: 5236987 (1993-08-01), Arendt
patent: 5245023 (1993-09-01), Peoples et al.
patent: 5250430 (1993-10-01), Peoples et al.
patent: 5264614 (1993-11-01), Brake
patent: 5268507 (1993-12-01), Brake
patent: 5270147 (1993-12-01), Van Thillo et al.
patent: 5286842 (1994-02-01), Kimura
patent: 5292860 (1994-03-01), Shiotani et al.
patent: 5352763 (1994-10-01), Yamaguchi et al.
patent: 5455221 (1995-10-01), Cutler et al.
patent: 5461139 (1995-10-01), Gonda et al.
patent: 5480794 (1996-01-01), Peoples et al.
patent: 5512669 (1996-04-01), Peoples et al.
patent: 5516883 (1996-05-01), Hori et al.
patent: 5534432 (1996-07-01), Peoples et al.
patent: 5563239 (1996-10-01), Hubbs et al.
patent: 5665831 (1997-09-01), Neuenschwander et al.
patent: 5750751 (1998-05-01), Saam
patent: 5879669 (1999-03-01), Clausen et al.
patent: 5894062 (1999-04-01), Liddell
patent: 5928781 (1999-07-01), Caines et al.
patent: 5942597 (1999-08-01), Noda et al.
patent: 6008184 (1999-12-01), Pluyter et al.
patent: 6043063 (2000-03-01), Kurdikar et al.
patent: 6087471 (2000-07-01), Kurdikar et al.
patent: 6110998 (2000-08-01), Slinkard et al.
patent: A 0 069 497 (1983-01-01), None
patent: A 0 392 687 (1990-10-01), None
patent: 1120427 (1968-07-01), None
patent: 3231904 (1991-10-01), None
patent: 6087784 (1994-03-01), None
patent: 2001-302626 (2001-10-01), None
patent: WO 94/11440 (1994-05-01), None
patent: WO 98/36078 (1998-08-01), None
patent: WO 98/39453 (1998-09-01), None
patent: WO 98/46782 (1998-10-01), None
patent: WO 99/14313 (1999-03-01), None
patent: WO 99/61624 (1999-12-01), None
patent: WO 99/64078 (1999-12-01), None
patent: WO 00/08198 (2000-02-01), None
Bohmert et al., “Transgenic Arabidopsis plants can accumulate polyhydroxybutyrate to up to 4% of their fresh weight”,Planta, 211, 841-845 (2000).
Braunegg, G. et al., “A Rapid Gas Chromatographic Method for the Determination of Poly-β-hydroxybutyric Acid in Microbial Biomass”,Eur. J. Applied Microbiology and Biotechnology, vol. 6, No. 1 pp. 29-37 (1978).
Byrom, “Miscellaneous Biomaterials”,Biomaterials, pp. 333-359 (MacMillan Publishers, London 1991).
Clarke, J.B. et al., “Waterborne Coatings and Additives”, D.R. Kasa and W.D. Davies editors,The Royal Society of Chemistry, Publication No. 195, p. 18 (1995).
Comeau et al., “Determination of Poly-β-Hydroxybutyrate and Poly-β-Hydroxyvalerate in Activated Sludge by Gas-Liquid Chromatography”,Applied and Environmental Microbiology, vol. 54, No. 9, pp. 2325-2327 (Sep. 1988).
Doi, Y.,Microbial Polyesters, VCH, Weinheim (1990).
Grassie et al., “The Thermal Degradation of Poly(-(D)-β-Hydroxybutyric Acid): Part 1-Identification and Quantitative Analysis of Products”,Polymer Degradation and Stability, 6, 47-61 (1984).
Hocking et al., “Biopolyesters”,Chemistry and Technology of Biodegradable Polymers, pp. 48-96 (Chapman & Hall, London 1994).
Holmes, “Biologically Produced (R)-3-hydroxy-alkanoate Polymers and Copolymers”,Developments in Crystalline Polymers, (Basset, ed.) vol. 2, pp. 1-65, (Elsevier, London 1988).
Huijberts et al., “Gas-Chromatographic Analysis of Poly(3-Hydroxyalkanoates) in Bacteria”,Biotechnology Techniques, vol. 8, No. 3, pp. 187-192 (Mar. 1994).
Jan et al., “Study of Parameters affecting Poly(3-Hydroxybutyrate) Quantification by Gas Chromatography”,Analytical Biochemistry 225, pp. 258-263 (1995).
Kunioka et al., “Thermal Degradation of Microbial Copolyesters: Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and Poly(3-hydroxybutyrate-co-4-hydroxybutyrate)”,Macromolecules, vol. 23, No. 7, pp. 1933-1936 (1990).
Lee et al., “Production of Poly(3-Hydroxybutyrate-co-3-Hydroxyhexanoate) by High-Cell-Density Cultivation of Aeromonas Hydrophila”,Biotechnology and Bioengineering, 67: 240-244 (2000).
Lehrle et al., “Thermal Degradation of Bacterial Poly(hydroxybutyric acid): Mechanisms from the Dependence of Pyrolysis Yields on Sample Thickness”,Macromolecules, vol. 27, No. 14, pp. 3782-3789 (1994).
Matsusaki et al., “Biosynthesis and Properties of Poly(3-hydroxybutyrate-co-3-hydroxyalkanoates) by Recombinant Strains of Pseudomonas sp. 61-3”,Biomacromolecules, 1: 17-22 (2000).
Mitomo, “Aminolysis of Poly (β-Hydroxybutyrate) and its Copolymer”,sen-1-Gakkaishi, vol. 48 No. 11, 595-601 (1992).
Morikawa et al., “Pyrolysis of bacterial polyalkanoates”Canadian Journal of Chemistry, vol. 59, No. 15, pp. 2306-2313 (Aug. 1, 1981).
Müller et al., “Poly(hydroxyalkanoates): A Fifth Class of Physiologically Important Organic Biopolymers?**”,Angewandte Chemie, vol. 32, No. 3, pp. 477-502 (Mar. 1993).
Nawrath et al., “Targeting of the polyhydroxybutyrate biosynthetic pathway to the plastids of Arabidopsis thaliana results in high levels of polymer accumulation”,Proceedings of the National Academy of Sciences, vol. 91, No. 26, pp. 12760-12764 (Dec. 20, 1994).
Park et al., “Production of Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) by Metabolically Engineered Escherichia coli Strains”,Biomacromolecules, vol. 2, No. 1, pp. 248-254 (2001).
Riis et al., “Gas chromatographic determination of poly-βhydroxybutyric acid in microbial biomass after hydrochloric acid propanolysis”,Journal of Chromatography, vol. 445, pp. 285-289 (1988).
Seebach et al., “Direct Degradation of the Biopolymer Poly[(R)-3-Hydroxybutyric Acid] to (R)-3-Hydroxybutanoic Acid and its Methyl Ester”,Organic Synthesis, pp. 39-41.
Steinbuchel, “Polyhydroxyalkanoic Acids”Biomaterials(Byrom, ed.) pp. 123-213 (MacMillan Publishers, London 1991).
Valentin et al., “PHA production, from bacteria to plans”,International Journal of Macromolecules, 25, 303-206 (1999).
Veech et al., “Ketone Bodies, Potential Therapeutic Uses”,IUMB Life, 51: 241-247 (2001).
Williams et al., “Biodegradable plastics from plants”,Chemtech, 26:38-44 (1996).
Xanthos et al., “Solvolysis”,Frontiers in the Science and Technology of Polymer Recycling, pp. 425-436 (1998).

Affiliated with

Also associated with

Rating

Methods of making intermediates from polyhydroxyalkanoates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods of making intermediates from polyhydroxyalkanoates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods of making intermediates from polyhydroxyalkanoates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3689355