Search Type: US Issued Patents

aclm/(hemicellulose or pentose or xylose or arabinose) AND aclm/(zymomonas or "xylose isomerase" or xylulokinase or transaldolase or transketolase) NOT aclm/(alcohol or ethanol)

Classification	Number	Url	PMD	Priority	Assignee	Assignee Loc	Inventor(s)	Inventor Loc(s)	Filing Date	Issued Date
	6,723,540	Manufacture of xylitol using recombinant microbial hosts	6,723,540	Yes CROSS REFERENCE TO RELATED APPLICATION This application is a continuation of application Ser. No. 08/368,395, filed Jan. 3, 1995, now U.S. Pat. No. 5,631,150 (allowed), which is a continuation of application Ser. No. 08/110,672, filed Aug. 24, 1993 (abandoned), which is a continuation-in-part of application Ser. No. 07/973,325, filed Nov. 5, 1992 (abandoned).	Xyrofin Oy	Espoo, FI	Harkki; Anu Marjukka:Myasnikov; Andrey Novomirovich:Apajalahti; Juha Heikki Antero:Pastinen; Ossi Antero	Espoo, FI:Kantvik, FI:Helsinki, FI:Kantvik, FI	January 29, 1997	April 20, 2004
	6,316,232	Microbial preparation of substances from aromatic metabolism/I	6,316,232	Yes This is a Continuation of International Appln. No. PCT/NL97/00582 filed Oct. 17, 1997 which designated the U.S.	Holland Sweetener Company V.O.F.:Forschungszentrum Julich GmbH:DSM Biotech GmbH	Geleen, NL:Julich, DE:Julich, DE	Sprenger; Georg:Siewe; Ruth:Sahm; Hermann:Karutz; Martin:Sonke; Theodorus	Julich, DE:Karlsruhe, DE:Julich, DE:Roden, NL:Sittard, NL	April 26, 1999	November 13, 2001
	5,994,629	Positive selection	5,994,629	Yes This application is a continuation in part of application Ser. No. 08/378,996, filed Jan. 27, 1995, now abandoned, which is a continuation of application Ser. No. 08/196,152, filed Feb. 23, 1994, now abandoned, which is the National Stage of International Application PCT/DK92/00252, filed Aug. 27, 1992, and application Ser. No. 08/505,302, filed Oct. 3, 1995, U.S. Pat. No. 5,767,378, the specifications of which are hereby incorporated by reference in their entirety.	Novartis AG	Basel, CH	Bojsen; Kirsten:Donaldson; Iain:Haldrup; Anna:Joersboe; Morten:Kreiberg; Jette D.:Nielsen; John:Okkels; Finn T.:Petersen; Steen G.:Whenham; Robert J.	Alleroed, DK:Tinglev, DK:Soborg, DK:Nykoebing Falster, DK:Roskilde, DK:Copenhagen K, DK:Roskilde, DK:Rodovre, DK:Exeter, GB	September 13, 1995	November 30, 1999
	5,935,837	DNA constructs and methods of producing xylose isomerase	5,935,837	No	Novo Nordisk A/S	Bagsvaerd, DK	Rasmussen; Michael Dolberg	Vallensbaek, DK	July 28, 1997	August 10, 1999
classification-0	5,798,237	Recombinant lactobacillus for fermentation of xylose to lactic acid and lactate	5,798,237	No	Midwest Research Institute	Kansas City, MI	Picataggio; Stephen K.:Zhang; Min:Franden; Mary Ann:Mc Millan; James D.:Finkelstein; Mark	Golden, CO:Lakewood, CO:Littleton, CO:Boulder, CO:Fort Collins, CO	October 10, 1995	August 25, 1998
	5,674,726	Enzyme stabilization with poly-L-lysine	5,674,726	Yes This is a continuation of application Ser. No. 156,007 filed on Nov. 23, 1993 now abandoned.	Chisso Corporation	Ohsaka-fu, JP	Shinto; Toru:Hiraki; Jun	Tokyo, JP:Yokohama, JP	November 14, 1994	October 7, 1997
	5,656,497	Gene encoding hyperthermostable xylose isomerase from Thermotoga neapolitana	5,656,497	Yes This is a division of application Ser. No. 08/302,131 filed Sep. 6, 1994, now abandoned.	Michigan State University	East Lansing, MI	Zeikus; Joseph Gregory:Vieille; Claire	Okemos, MI:East Lansing, MI	November 15, 1995	August 12, 1997
	5,631,150	Manufacturing of xylitol using recombinant microbial hosts	5,631,150	Yes CROSS REFERENCE TO RELATED APPLICATION This application is a continuation, of application Ser. No. 08/110,672, filed Aug. 24, 1993, abandoned, which is a continuation-in-part application of U.S. Appl. No. 07/973,325, filed Nov. 5, 1992, abandoned.	Xyrofin Oy	Kotka, FI	Harkki; Anu M.:Myasnikov; Andrey N.:Apajalahti; Juha H. A.:Pastinen; Ossi A.	Espoo, FI:Kantvik, FI:Helsinki, FI:Kantvik, FI	January 3, 1995	May 20, 1997
	5,268,280	Method for glucose isomerization using xylose isomerase purified from Thermotoga Maritima and Thermotoga Neapolitana	5,268,280	Yes This is a divisional application of co-pending application Ser. No. 07/600,544, filed Oct. 19, 1990, now U.S. Pat. No. 5,219,751.	Novo Nordisk A/S:The Johns Hopkins University	Bagsvaerd, DK:Baltimore, MD	Starnes; Robert L.:Kelly; Robert M.:Brown; Stephen H.	Sacramento, CA:Ellicott City, MD:Owings Mills, MD	April 13, 1993	December 7, 1993
	5,219,751	Xylase isomerase purified from Thermotoga maritima and Thermotoga Neapolitana	5,219,751	No	Novo Nordisk A/S Novo Alle,:John Hopkins University	Bagsvaerd, DK:Baltimore, MD	Starnes; Robert L.:Kelly; Robert M.:Brown; Stephen H.	Sacramento, CA:Ellicott City, MD:Owings Mills, MD	October 19, 1990	June 15, 1993
	5,077,203	Enzymatic process for the preparation of deoxyketoses	5,077,203	No	Sanofi	Paris, FR	Delest; Philippe:Demuynck; Colette	Noisy-le-Roi, FR:St Amant-Tallende, FR	March 12, 1991	December 31, 1991
	5,041,378	Procaryotic xylose isomerase muteins	5,041,378	No	Cetus Corporation:Univerity of Oregon	Emeryville, CA:Eugene, OR	Drummond; Robert J.:Bloch; Will:Matthews; Brian W.:Toy; Pamela L.	Richmond, CA:El Cerrito, CA:Eugene, OR:Oakland, CA	August 11, 1987	August 20, 1991
	4,894,331	Partial marker cassette mutagenesis of xylose isomerase	4,894,331	No	Amgen Inc.	Thousand Oaks, CA	Ratzkin; Barry J.:Fisher; Carlos A.	Thousand Oaks, CA:Thousand Oaks, CA	September 27, 1985	January 16, 1990
	4,687,742	Xylose isomerase (glucose isomerase) from Streptomyces murinus cluster	4,687,742	No	Novo Industri A/S	Bagsvaerd, DK	Skoet; Georg:Guertler; Hanne	Virum, DK:Lyngby, DK	March 25, 1985	August 18, 1987
	4,463,093	Process for isomerizing L-glucose to L-fructose	4,463,093	No	Nabisco Brands, Inc.	Parsippany, NJ	Horwath; Robert O.:Colonna; William J.	Westport, CT:Wilton, CT	June 30, 1982	July 31, 1984
	RE29,152	Process for the enzymatic isomerization of dextrose to levulose	RE29,152	No	CPC International Inc.	Englewood Cliffs, NJ	Armbruster; Frederick C.:Heady; Robert E.:Cory, deceased; Robert P.:Cory, a/k/a Cynthia S. Timmerman, executrix; by Cynthia S.	La Grange, IL:Park Forest, IL:late of La Grange, IL:Danville, IN	April 16, 1976	March 15, 1977
	3,941,655	Method for recovering xylose isomerase	3,941,655	Yes CROSS-REFERENCE TO RELATED APPLICATIONS This application is a division of U.S. application Ser. No. 401,757, filed Sept. 28, 1973, now U.S. Pat. No. 3,847,740, granted Nov. 12, 1974, which in turn is a continuation-in-part of U.S. application Ser. No. 294,397, filed Oct. 2, 1972, now U.S. Pat. No. 3,847,741, granted Nov. 12, 1974, the disclosure of which is incorporated herein by reference.	CPC International Inc.	Englewood Cliffs, NJ	Heady; Robert E.:Jacaway, Jr.; William A.	Park Forest, IL:Downers Grove, IL	October 10, 1974	* March 2, 1976
	3,935,070	Production of sweet syrup from dextrose mother liquor	3,935,070	Yes This is a continuation, of copending application Ser. No. 303,751 filed Nov. 6, 1972, now abandoned.	CPC International Inc.	Englewood Cliffs, NJ	Suekane; Mikio:Hasegawa; Shiro:Tamura; Masaki:Ishikawa; Yoshiyuki	Saitamaken, JA:Tokyo, JA:Machida, JA:Kunitachi, JA	May 22, 1975	January 27, 1976