Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Reexamination Certificate
2011-08-16
2011-08-16
Lilling, Herbert J. (Department: 1657)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
C424S442000, C426S035000, C426S054000
Reexamination Certificate
active
07998712
ABSTRACT:
There are provided polyunsaturated fatty acids-containing oils/fats or triglycerides with high digestion and absorption properties and resistance to oxidative damage, which are suitable for applications in fields such as modified milk for infants, food products and healthy foods and/or supplements, produced by transesterification of polyunsaturated fatty acids-containing oils/fats or triglycerides with vegetable oils/fats or triglycerides using 1,3-position specific type lipases.
REFERENCES:
patent: 4268527 (1981-05-01), Matsuo et al.
patent: 5204250 (1993-04-01), Shinmen et al.
patent: 5658767 (1997-08-01), Kyle
patent: 6117905 (2000-09-01), Higashiyama et al.
patent: 6369252 (2002-04-01), Akoh
patent: 7538238 (2009-05-01), Akimoto et al.
patent: 0 223 960 (1987-06-01), None
patent: 0 276 541 (1988-08-01), None
patent: 0 466 375 (1992-01-01), None
patent: 0 956 774 (1999-11-01), None
patent: 0 965 578 (1999-12-01), None
patent: 0 568 608 (2000-09-01), None
patent: 1 411 129 (2004-04-01), None
patent: 55-71797 (1980-05-01), None
patent: 58-042697 (1983-03-01), None
patent: 63-012290 (1988-01-01), None
patent: 63-044891 (1988-02-01), None
patent: 4-273888 (1992-09-01), None
patent: 06 287593 (1994-10-01), None
patent: 08 214891 (1996-08-01), None
patent: 10-191886 (1998-07-01), None
patent: 10 290699 (1998-11-01), None
patent: 11-151075 (1999-06-01), None
patent: 2000 004894 (2000-01-01), None
patent: WO 03/004667 (2003-01-01), None
Office Action issued Mar. 17, 2008, in European Patent Application No. 03 795 438.5-1212.
Jensen, “The Lipids in Human Milk,” Prog. Lipid Res., vol. 35, No. 1, pp. 53-92, 1996.
Liu et al., “In Vitro Hydrolysis of Fungal Oils: Distribution of Arachidonic Acid-Containing Triacylglycerol Molecular Species,” JAOCS, vol. 75, No. 4, pp. 507-510, 1998.
Gill et al., “Lipid Accumulation in an Oleaginous Yeast (Candida107) Growing on Glucose in Single-Stage Continuous Culture,” Applied and Environmental Microbiology, vol. 38, No. 2, pp. 231-239, Feb. 1977, American Society for Microbiology, Washington, DC.
Kendrick et al., “Lipids of Selected Molds Grown for Production of n-3 and n-6 Polyunsaturated Fatty Acids,” Lipids, vol. 27, No. 1, pp. 15-20, 1992.
Office Action issued Jan. 12, 2009, in Taiwan Patent Application No. 092125255, filed Sep. 12, 2003 (with English-language translation).
International Search Report issued Apr. 23, 2004 in PCT/JP03/11744 filed Sep. 12, 2003.
Tane K et al., “Preparation of Polyunsaturated Oil by Repeated Transesterification with Lipase”, Yukagaku—Journal of Japan Oil Chemists' Society, Nihon Yukagaku Kyokai, Tokyo, Japan, 1997, pp. 785-790 vol. 46, No. 7.
Office Action issued by European Patent Office in European Application No. 03 795 438.5-1212 dated May 25, 2009.
Shimada et al., “Enzymatic Synthesis of Structured Lipid Containing Arachidonic and Palmitic Acids,”JAOCS, vol. 77, No. 1 (2000), pp. 359-363.
Shimada et al., “Production of Functional Lipids Containing Polyunsaturated Fatty Acids with Lipase,” in Methods in Lipid Modification, Bornscheuer, ed., Wiley-VCH Verlag GmbH & Co., Weinheim, FRG, Chapter 8 (2000), pp. 128-147.
Fujimoto et al., Science and Industry, 2001, No. 75, pp. 53-60.
Office Action issued in corresponding JP Application No. 2004-535969, dated Oct. 20, 2009.
Christie, W. W., “The positional distribution of fatty acids in triglycerides” in Analysis of oils and fats, Edited by Hamilton, R. J. and Russell, J. B., pp. 313-339, Elsevier Applied Science, London (1986).
Higashiyama, K. et al., “Enhancement of arachidonic acid production byMortierella alpina1S-4 ,” J. Am. Oil Chem. Soc., vol. 75, No. 11, pp. 1501-1505, 1998.
European Office Action issued Nov. 15, 2010 in European Application No. 03 795 438.5.
Osborn et al., “Structured Lipids-Novel Fats with Medical, Nutraceutical, and Food Applications,” Comprehensive Reviews in Food Science and Food Safety, vol. 3, 2002, pp. 110-120.
Higashiyama Kenichi
Sumida Motoo
Drinker Biddle & Reath LLP
Lilling Herbert J.
Suntory Holdings Limited
LandOfFree
Process for production of transesterified oils/fats or... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for production of transesterified oils/fats or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for production of transesterified oils/fats or... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2762567