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1953-11-12 |
1957-10-29 |
Du Pont |
Polymer from alpha-hydroxy isobutyric acid
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1959-12-03 |
1962-02-13 |
Union Carbide Corp |
Polymerization of cyclic esters
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1960-09-26 |
1962-05-29 |
Grace W R & Co |
Process for preparing poly-beta-hydroxy-butyric acid
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1960-09-27 |
1962-07-17 |
Grace W R & Co |
Process for preparing poly-beta-hydroxybutyric acid
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1960-12-30 |
1963-10-15 |
Grace W R & Co |
Molded product containing poly-beta-hydroxybutyric acid and method of making
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1962-12-26 |
1964-02-18 |
Grace W R & Co |
Process for preparing poly-beta-hydroxy-butyric acid
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1963-02-06 |
1966-12-20 |
Asahi Chemical Ind |
Method for producing stabilized polymers of zeta-valerolactone
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1963-10-24 |
1967-04-18 |
Martin C Cadmus |
Microbial polysaccharide and process
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1964-03-24 |
1966-09-27 |
Mobil Oil Corp |
Microbial synthesis of polymers
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1964-07-20 |
1968-10-15 |
Kerr Mc Gee Oil Ind Inc |
Process for flocculating finely divided solids suspended in an aqueous medium with amicrobial polysaccharide
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1967-09-29 |
1971-05-18 |
Nat Starch Chem Corp |
Acyl derivatives of the condensation polymers of alpha-hydroxy-propionic acid with beta-hydroxybutyric acid and/or beta-hydroxypropionic acid
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1968-05-08 |
1971-01-05 |
Eastman Kodak Co |
Process of microbiological oxidation
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1968-09-19 |
1972-01-04 |
Hercules Inc |
Polysaccharide process
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1968-12-26 |
1978-04-17 |
Kanegafuchi Spinning Co Ltd |
Werkwijze voor het bereiden van een poly-alfa,alfa-digesubstitueerd-beta-propiolacton, alsmede voorwerpen geheel of ten dele bestaande uit dit polymeer.
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BE786548A
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1971-07-22 |
1973-01-22 |
Stamicarbon |
Procede pour la preparation de polylactones hydroxyliques en fin de chaine
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1973-05-29 |
1975-12-02 |
Cornell Res Foundation Inc |
Production of heteropolysaccharide by fermentation of methanol
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1974-11-04 |
1980-12-02 |
Board Of Trustees Of The Leland Stanford Jr. University |
Process for producing biologically functional molecular chimeras
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1976-01-14 |
1979-02-20 |
Agroferm A.G. |
Use of cyclic carbonic acid esters as solvents for poly-(β-hydroxybutyric acid)
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CH618455A5
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1976-01-14 |
1980-07-31 |
Agroferm Ag |
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1976-04-02 |
1980-04-28 |
Ici Ltd |
Process for culturing cells(microorganism and tissue culture) dependent on the relationship between cycle time and biomass efficiency ratio
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1976-08-04 |
1978-02-09 |
Agroferm Ag |
Verfahren zur herstellung der d(-)-3-hydroxybuttersaeure
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CH626651A5
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1976-08-06 |
1981-11-30 |
Agroferm Ag |
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LU76547A1
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1977-01-10 |
1978-09-18 |
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1977-12-30 |
1979-07-12 |
Uhlin |
Verfahren zum herstellen von genprodukten von plasmid-dns
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1978-05-23 |
1983-07-19 |
The United States Of America As Represented By The Secretary Of Agriculture |
Production of high-pyruvate xanthan gum on synthetic medium
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FR2446859A1
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1979-01-22 |
1980-08-14 |
Solvay |
Procede de separation de poly-b-hydroxybutyrates d'une biomasse
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EP0036699B2
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1979-02-21 |
1987-09-02 |
Imperial Chemical Industries Plc |
Extraction de l'acide poly-bêta-hydroxybutyrique
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1979-02-21 |
1982-06-22 |
Imperial Chemical Industries Limited |
Microbiological process for the production of poly(β-hydroxybutyric acid)
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1979-05-08 |
1982-04-13 |
Imperial Chemical Industries Limited |
Extraction process
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1979-07-10 |
1982-05-11 |
Lever Brothers Company |
Microbial heteropolysaccharide
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1979-08-13 |
1983-07-05 |
Imperial Chemical Industries Plc |
Extraction of poly(β-hydroxybutyric acid)
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1979-08-13 |
1983-05-24 |
Imperial Chemical Industries Limited |
Removal of solvent from gels of high molecular weight crystalline polymers
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1979-08-13 |
1982-11-23 |
Imperial Chemical Industries Limited |
Removal of solvent from gels of poly(hydroxybutyrate) and shaped articles formed therefrom
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1979-11-29 |
1981-06-04 |
Bayer Ag, 5090 Leverkusen |
(beta)-hydroxibuttersaeure-polyester, verfahren zu ihrer herstellung und ihre verwendung als lackrohstoffe
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1980-01-17 |
1982-06-29 |
The United States Of America As Represented By The Secretary Of Agriculture |
Biodegradable starch-based blown films
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EP0078609B1
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1980-04-30 |
1987-05-06 |
Imperial Chemical Industries Plc |
Polymère de l'acide 3-hydroxybutyrique
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1980-05-08 |
1985-04-02 |
Microlife Technics, Inc. |
Gene splicing method and products produced therefrom
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FR2486072A1
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1980-07-03 |
1982-01-08 |
Solvay |
Procede pour la fabrication de l'acide b-hydroxybutyrique et de ses oligocondensats
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1980-08-13 |
1982-11-09 |
Imperial Chemical Industries Plc |
Extraction of poly(β-hydroxy butyric acid)
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EP0046344B1
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1980-08-19 |
1985-06-19 |
Imperial Chemical Industries Plc |
Procédé de fermentation
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1981-01-14 |
1983-08-02 |
Meiji Milk Products Company Limited |
High molecular polysaccharide MPS-80
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1981-04-23 |
1985-07-16 |
Merck & Co., Inc. |
Heteropolysaccharide S-198
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1981-07-07 |
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1982-02-01 |
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Eli Lilly And Company |
Multifunctional, cloning vectors for use in Streptomyces, Bacillus, and E. coli
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1982-04-05 |
1988-05-04 |
Imperial Chemical Industries Plc |
Procédé de préparation d'un objet monlé d'un polymére de beta-hydroxybutyrate
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1982-04-22 |
1983-10-27 |
Hoechst Ag, 6230 Frankfurt |
Mikrobielle polysaccharide, verfahren zu ihrer herstellung, dafuer geeignete mikroorganismen und verwendung der polysaccharide
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1982-07-16 |
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Filament material polylactide mixtures
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1982-08-13 |
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Glycolytic promotersfor regulated protein expression: protease inhibitor
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1982-08-27 |
1988-01-07 |
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3-hydroxybutyrate polymers
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1982-09-16 |
1989-02-21 |
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Plasmids with conditional uncontrolled replication behavior
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1982-09-16 |
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Fremgangsmade til stabilisering af plasmider
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1983-06-02 |
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1983-05-02 |
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酸性ヘテロ多糖類am−2
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1983-05-04 |
1986-12-23 |
Board Of Regents Of The University Of Michigan |
Transposon in cloning DNA
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1983-06-29 |
1983-08-03 |
Shell Int Research |
Preparing xanthomonas heteroplysaccharide
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1983-07-01 |
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Lubrizol Genetics, Inc. |
DNA transfer vector for gram-negative bacteria
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1983-07-07 |
1983-08-10 |
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Gel-forming polysaccharides
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1983-11-15 |
1983-12-21 |
Ici Plc |
Disposable bags
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EP0145233B2
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Imperial Chemical Industries Plc |
Procédé de séparationpour un polymerede butyrate-3-hydroxy
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1983-12-01 |
1985-06-13 |
Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München |
Verfahren zur biotechnologischen herstellung von poly-d(-)-3-hydroxybuttersaeure
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1983-12-01 |
1985-06-13 |
Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München |
Verfahren zur biotechnologischen herstellung von poly-d(-)-3-hydroxybuttersaeure
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Site specific mutagenesis in alpha-1-antitrypsin
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Cloning and expression of the gene for bacteriophage T7 RNA polymerase
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1984-07-06 |
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Solvay |
Procede pour l'extraction de poly-beta-hydroxybutyrates au moyen d'un solvant a partir d'une suspension aqueuse de micro-organismes
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Non-woven fibrous materials
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Fermentation of whey to produce propionic acid
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1984-11-28 |
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Massachusetts Institute Of Technology |
Glucan composition and process for preparation thereof
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1984-11-28 |
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Massachusetts Institute Of Technology |
Glucan composition and process for preparation thereof
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1988-03-11 |
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Massachusetts Institute Of Technology |
Glucan composition and process for preparation thereof
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1984-11-28 |
1991-02-12 |
Massachusetts Institute Of Technology |
Glucan composition and process for preparation thereof
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Getty Scientific Development Company |
Polysaccharide polymer made by xanthomonas
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1987-03-03 |
Texaco Inc. |
Heteropolysaccharide - NW-01
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1986-03-21 |
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The B.F. Goodrich Company |
Microbial degradation of hydrocarbons
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1986-07-28 |
1991-04-16 |
Massachusetts Institute Of Technology |
Compositions utilizing an exocellular polysaccharide isolated from Zoogloea ramigera
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1986-07-28 |
1990-08-14 |
Massachusetts Institute Of Technology |
Zoogloea transformation using exopoly saccharide non-capsule producing strains
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1986-07-28 |
1992-02-25 |
Massachusetts Institute Of Technology |
Non-capsule exopolysaccharide from Zoogloea ramigera
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1986-12-02 |
1988-07-01 |
Rijksuniversiteit |
Werkwijze voor het bereiden van polyesters door fermentatie; werkwijze voor het bereiden van optisch actieve carbonzuren en esters; polyester omvattende voortbrengselen.
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1986-12-06 |
1988-06-09 |
Boehringer Ingelheim Kg |
Katalysatorfreie resorbierbare homopolymere und copolymere
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1987-01-15 |
1988-08-01 |
Rijksuniversiteit |
Werkwijze voor het bereiden van verbindingen met eindstandige hydroxyl- of epoxygroep; daarvoor bruikbare microorganismen.
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1987-04-10 |
1988-10-20 |
Lentia Gmbh |
Bindemittelfreies granulat mit verzoegerter wirkstoffabgabe
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1987-04-28 |
1993-03-25 |
Mitsubishi Gas Chemical Co |
Verfahren zur herstellung eines d-(-)-3-hydroxybutyrat- und d-(-)-3-hydroxyvalerat-einheiten enthaltenden zufallscopolymers.
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1987-05-11 |
1990-02-13 |
Mcneil-Ppc, Inc. |
Biodegradable tampon application comprising poly(3-hydroxybutyric acid)
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1987-06-09 |
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Yissum Res Dev Co |
Biodegradable polymeric materials based on polyether glycols,processes for the preparation thereof and surgical artiicles made therefrom
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1987-06-12 |
1990-10-23 |
Massachusetts Institute Of Technology |
Coryneform expression and secretion system
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1987-06-29 |
1989-01-12 |
Massachusetts Institute Of Technology |
Procede de production de nouveaux biopolymeres de polyester
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1987-08-18 |
1989-10-24 |
Mitsubishi Kasei Corporation |
Copolyester and process for producing the same
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1988-07-07 |
1990-03-12 |
Danubia Petrochemie |
Extraktionsmittel fuer poly-d(-)-3-hydroxybuttersaeure
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1988-11-07 |
1993-01-26 |
William J. Page |
Hyperproduction de poly-.beta.-hydroxybutyrate durant une croissance exponentielle par des souches mutantes d'azobacter vinelandii
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1989-01-06 |
1990-08-21 |
The Standard Oil Company |
Recovery of glucan by employing a divalent cation at an alkaline pH
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FR2641532B1
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1989-01-06 |
1991-03-29 |
Solvay |
Procede pour la preparation d'esters de l'acide (beta)-hydroxybutyrique
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1989-02-27 |
1991-04-02 |
Xerox Corporation |
Toner and developer compositions containing biodegradable semicrystalline polyesters
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1989-04-06 |
1995-02-14 |
Claude Chavarie |
Separation d'acides poly-.beta.-hydroxyalcanoiques de la biomasse bac terienne
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1989-05-02 |
1996-04-25 |
Zeneca Ltd |
Herstellung von Copolymeren.
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1989-11-14 |
1994-08-17 |
工業技術院長 |
微生物分解性プラスチック成形物及びその製造方法
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1990-07-06 |
1992-03-02 |
Showa Denko Kk |
共重合体及びその製造法
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1990-07-16 |
1991-12-31 |
E. I. Du Pont De Nemours And Company |
Polyhydroxy acid films
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