Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate
2004-07-15
2010-06-01
Seidleck, James (Department: 1796)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
C428S402210, C428S402240, C428S403000, C424S489000, C424S496000, C424S497000, C424S498000, C514S963000, C514S962000
Reexamination Certificate
active
07727629
ABSTRACT:
Microcapsules comprising an agglomeration of primary microcapsules, each individual primary microcapsule having a primary shell and the agglomeration being encapsulated by an outer shell, may be prepared by providing an aqueous mixture of a loading substance and a shell material, adjusting pH, temperature, concentration and/or mixing speed to form primary shells of shell material around the loading substance and cooling the aqueous mixture until the primary shells agglomerate and an outer shell of shell material forms around the agglomeration. Such microcapsules are useful for storing a substance and for delivering the substance to a desired environment.
REFERENCES:
patent: 3041289 (1962-06-01), Katchen et al.
patent: 3179600 (1965-04-01), Brockett
patent: 3526682 (1970-09-01), Timreck
patent: 3697437 (1972-10-01), Fogel et al.
patent: 4010037 (1977-03-01), Hinata et al.
patent: 4273672 (1981-06-01), Vassiliades
patent: 4485172 (1984-11-01), Gierhart
patent: 4670247 (1987-06-01), Scialpi
patent: 4808408 (1989-02-01), Backer et al.
patent: 4867986 (1989-09-01), Desai et al.
patent: 4891172 (1990-01-01), Matsushita et al.
patent: 4923855 (1990-05-01), Jensen
patent: 4946624 (1990-08-01), Michael
patent: 4954492 (1990-09-01), Jensen
patent: 4963367 (1990-10-01), Ecanow
patent: 5035896 (1991-07-01), Aptel et al.
patent: 5130061 (1992-07-01), Cornieri et al.
patent: 5156956 (1992-10-01), Motoki
patent: 5194615 (1993-03-01), Jensen
patent: 5330778 (1994-07-01), Stark
patent: 5356636 (1994-10-01), Schneider
patent: 5378413 (1995-01-01), Mihm et al.
patent: 5428014 (1995-06-01), Labroo
patent: 5603952 (1997-02-01), Soper
patent: 5603961 (1997-02-01), Suzuki et al.
patent: 5700397 (1997-12-01), Maeda et al.
patent: 5759599 (1998-06-01), Wampler et al.
patent: 5872140 (1999-02-01), Hesse et al.
patent: 5997863 (1999-12-01), Zimmermann et al.
patent: 6039901 (2000-03-01), Soper
patent: 6063820 (2000-05-01), Cavazza
patent: 6106875 (2000-08-01), Soper et al.
patent: 6300377 (2001-10-01), Chopra
patent: 6328995 (2001-12-01), Bewert
patent: 6365176 (2002-04-01), Bell et al.
patent: 6417233 (2002-07-01), Sears et al.
patent: 6441050 (2002-08-01), Chopra
patent: 6482433 (2002-11-01), DeRoos et al.
patent: 6528165 (2003-03-01), Chandler
patent: 6534091 (2003-03-01), Garces Garces et al.
patent: 6544926 (2003-04-01), Bodmer et al.
patent: 6630157 (2003-10-01), Horrobin et al.
patent: 6652891 (2003-11-01), Selzer
patent: 6969530 (2005-11-01), Curtis et al.
patent: 6972592 (2005-12-01), Benware
patent: 6974592 (2005-12-01), Yan
patent: 2002/0031553 (2002-03-01), Moyano et al.
patent: 2003/0044380 (2003-03-01), Zhu et al.
patent: 2003/0091654 (2003-05-01), Katz et al.
patent: 2003/0133886 (2003-07-01), Smith et al.
patent: 2004/0106591 (2004-06-01), Pacioretti et al.
patent: 2005/0067726 (2005-03-01), Yan et al.
patent: 2007/0027028 (2007-02-01), Pears et al.
patent: 2007/0059340 (2007-03-01), Belloe et al.
patent: 2007/0078071 (2007-04-01), Lee
patent: 2007/0141211 (2007-06-01), Kolar et al.
patent: 2007/0224216 (2007-09-01), Teas
patent: 2003218573 (2003-04-01), None
patent: 2003283101 (2003-11-01), None
patent: 2006201070 (2006-03-01), None
patent: 2447002 (2003-04-01), None
patent: 2455971 (2003-04-01), None
patent: 2471821 (2003-11-01), None
patent: 2541931 (2006-01-01), None
patent: 03808228.4 (2003-04-01), None
patent: 200380108129.4 (2003-11-01), None
patent: 1 035 319 (1953-05-01), None
patent: 434760 (1989-09-01), None
patent: 0426428 (1991-05-01), None
patent: 644771 (1993-06-01), None
patent: 745670 (1995-10-01), None
patent: 0821881 (1997-07-01), None
patent: 0782883 (1997-09-01), None
patent: 0856355 (1998-01-01), None
patent: 0 897 970 (1999-02-01), None
patent: 0982038 (1999-08-01), None
patent: 1237423 (2002-09-01), None
patent: 1492417 (2003-04-01), None
patent: 06727590.9 (2006-01-01), None
patent: 1736060 (2006-09-01), None
patent: 2 091 286 (1982-07-01), None
patent: 168309 (2003-11-01), None
patent: 182127 (2006-01-01), None
patent: 2007/DELNP/2005 (2003-11-01), None
patent: 5-8149645 (1983-06-01), None
patent: 61172807 (1985-01-01), None
patent: 02086743 (1988-09-01), None
patent: 5-828234 (1989-11-01), None
patent: 5-292899 (1993-11-01), None
patent: 811284 (2003-04-01), None
patent: 7007996/2005 (2003-11-01), None
patent: 252867 (2003-04-01), None
patent: PA/A/2005/004859 (2003-11-01), None
patent: 535687 (2003-04-01), None
patent: 539777 (2003-11-01), None
patent: 000110-2008 (2008-01-01), None
patent: WO 91/06287 (1990-11-01), None
patent: WO 97/40701 (1997-04-01), None
patent: WO 01/80656 (2001-11-01), None
patent: WO 02/96408 (2002-05-01), None
patent: PCT/CA03/000520 (2003-04-01), None
patent: PCT/CA03/001699 (2003-11-01), None
patent: WO 03/105606 (2003-12-01), None
patent: WO 03/106014 (2003-12-01), None
patent: WO 2004/041251 (2004-05-01), None
patent: WO 2004/041251 (2004-05-01), None
patent: PCT/IB06/001214 (2006-01-01), None
patent: PCT/US06/024735 (2006-06-01), None
patent: PCT/US07/008138 (2007-04-01), None
patent: PCT/US08/000301 (2008-01-01), None
Indian Application No. 2944/DELNP/2004, Office Action dated Mar. 3, 2009.
Japanese Application 2003-583137,Translation of Office Action dated Apr. 14, 2009.
European Application 06 727 590.9-1213, Summons to Attend Oral Proceedings dated Jun. 3, 2009.
U.S. Patent and Trademark Office—Office Action dated Feb. 10, 2005, U.S. Appl. No. 10/120,621, filing date Apr. 11, 2002.
Response to Office Action dated Feb. 10, 2005, filed Mar. 2005.
U.S. Patent and Trademark Office—Office Action dated Nov. 20, 2003, U.S. Appl. No. 10/120,621, filing date Apr. 11, 2002.
Response to Office Action dated Nov. 20, 2003, filed Apr. 13, 2004.
Appel et al., “Does supplementation of diet with ‘fish oil’ reduce blood pressure? A meta-analysis of controlled clinical trials,”Arch Intern Med, 153(12):1429-1438, 1993.
Barrow et al., “Stablization of highly unsaturated fatty acids and delivery into foods,”Lipid Technology, 9(5):108-111, 2007.
Calon et al., “Docosahexaenoic acid protects from dentritic pathology in an Alzheimer's Disease mouse model,”Neuron, 43:633-45, 2004.
Choi and Regenstein, Physicochemical and sensory characteristics of fish gelatin,J Food Sci: Food Chemistry and Toxicology, 65:194-199, 2000.
Dyrberg et al., “In: Omega-3 fatty acids: prevention and treatment of vascular disease,” Kristensen et al., Eds., Bi & Gi Publ., Verona-Springer-Verlag, London, pp. 217-226, 1995.
European Search Report for 06020381.7 dated Apr. 10, 2007.
Fong, “Microencapsulation by solvent and organic phase separation processes,” In “Controlled Release Systems: Fabrication Technology,” Hsieh Ed., CRC Press, New York, pp. 99-105, 1988.
Gissi-Prevenzione Investigators, “Dietary supplementation with omega-3 polyunsaturated fatty acids and vitamin E after myocardial infarction: results of the GISSI-Prevenzione trial,”Lancet, 354:447-55, 1999.
Goyer, Toxic effects of metals, In: Casarett and Doull's Toxicology. Amdur et al., Eds., 4thed., Pergamon Press, New York, pp. 638-9, 1991.
Harris, “Extending the cardiovascular benefits of omega-3 fatty acids,”Curr Atheroscler Rep, 7:375-80, 2005.
Haug et al., Physical and rheological properties of fish gelatin compared to mammalian gelatin,Food Hydrocolloids, 18:203-213, 2004.
Holub, “Clinical Nutrition: 4 Omega-3 fatty acids in cardiovascular care,”CMAJ, 166(5):608-15, 2002.
International Search Report for PCT/IB2006/001214 mailed Feb. 8, 2007.
International Written Opinion for PCT/IB2006/001214 mailed Feb. 8, 2007.
Kas and Oner, “Microencapsulation using coacervation/phase separation,” In Handbook of Pharmaceutical Controlled Release Technology, Wise Ed., Marcel Dekker Inc., New York, pp. 301-328, 2000.
Kondo et al. “Microencapsulation utilizing phase separation from an aqueous solution system,” In “Microcapsule Processing and Technology”, Marcel Dekker Inc., New York, pp. 70-95, 1979.
Kris-Etherton et al., “
Ballard Spahr LLP
Haider Saira
Ocean Nutrition Canada Limited
Seidleck James
LandOfFree
Encapsulated agglomeration of microcapsules and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Encapsulated agglomeration of microcapsules and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Encapsulated agglomeration of microcapsules and method for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4229997