Source: http://www.google.com/patents/US7858731?ie=ISO-8859-1&dq=7,007,239
Timestamp: 2014-03-16 04:20:29
Document Index: 671769864

Matched Legal Cases: ['Application No. 2', 'Application No. 2', 'Application No. 2431823', 'Application No. 2', 'Application No. 2431637', 'Application No. 090131091', 'Application No. 091112797', 'Application No. 091113492', 'Application No. 01992116', 'Application No. 01992116']

Patent US7858731 - Polyester resins and polyester containers having reduced frictional properties - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsThe invention embraces polyester resins and containers that include surface-modified talc. The invention also embraces a method for the late introduction of surface-modified talc via a reactive carrier to achieve a polyester resin that is capable of being formed into low-haze, high-clarity bottles possessing...http://www.google.com/patents/US7858731?utm_source=gb-gplus-sharePatent US7858731 - Polyester resins and polyester containers having reduced frictional propertiesAdvanced Patent SearchPublication numberUS7858731 B2Publication typeGrantApplication numberUS 12/129,310Publication dateDec 28, 2010Filing dateMay 29, 2008Priority dateDec 15, 2000Also published asDE60105197T2, EP1349884A2, EP1349884B1, US6569991, US6599596, US6803082, US20020077449, US20020091226, US20040096609, US20080226856Publication number12129310, 129310, US 7858731 B2, US 7858731B2, US-B2-7858731, US7858731 B2, US7858731B2InventorsWalter Lee Edwards, Carl Steven Nichols, Robert Joseph Schiavone, Sharon Sue Griffith, Tony Clifford MooreOriginal AssigneeWellman, Inc.Export CitationBiBTeX, EndNote, RefManPatent Citations (104), Non-Patent Citations (55), Classifications (50), Legal Events (2) External Links: USPTO, USPTO Assignment, EspacenetPolyester resins and polyester containers having reduced frictional propertiesUS 7858731 B2Abstract The invention embraces polyester resins and containers that include surface-modified talc. The invention also embraces a method for the late introduction of surface-modified talc via a reactive carrier to achieve a polyester resin that is capable of being formed into low-haze, high-clarity bottles possessing reduced coefficient of friction.
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compositions of polyethylene terephthalate and dihydroxydiarylcyclohexane-based polycarbonateEP0139203A2 *Sep 7, 1984May 2, 1985Toyo Boseki Kabushiki KaishaProduction of oriented polyester filmEP0459317A1 *May 24, 1991Dec 4, 1991Maruo Calcium Company LimitedA polyester composition containing vaterite-type calcium carbonateJPH04180957A * Title not available* Cited by examinerNon-Patent CitationsReference1BASF Corporation, Polyethylene Glycols, General Information, Printing date Oct. 17, 2002.2Canadian Notice of Allowance in Canadian Patent Application No. 2,431,637, dated Jun. 19, 2009.3Canadian Office Action in Canadian Application No. 2,431,823, dated Jan. 10, 2008.4Canadian Office Action in commonly owned copending Canadian Application No. 2431823, dated Jan. 10, 2008, Counterpart of International Publication No. WO 02/051616.5Canadian Office Action in counterpart Canadian Application No. 2,431,637, dated Jan. 11, 2008.6Canadian Office Action in counterpart Canadian Application No. 2431637, dated Jan. 11, 2008, Counterpart of International Publication No. WO 02/048237.7Ciba Specialty Chemicals Inc., Ciba� TINUVIN� 213 Liquid Benzotriazole UV Absorber, Printing date Oct. 2004.8CIBA-GEIGY, Tinuvin 213, Ultraviolet Light Stablizer, Product Data, Hawthorne NY (1990).9Ciba's Reply to Wellman's Statement of Grounds for Appeal in the matter of European Patent No. 1341836, dated Feb. 16, 2009.10Decision confirming revocation of European Patent No. 1349884 for failure to file a Statement of Grounds, dated Dec. 5, 2008.11Decision revoking European Patent No. 1341836, issued by the European Patent Office on Apr. 3, 2008.12Decision revoking European Patent No. 1349884, issued by the European Patent Office on Nov. 20, 2007.13Decision to grant European Patent No. 1341836, issued by the European Patent Office on Aug. 20, 2004.14Eastman Chemical Company Observations to the Oral Proceedings in the matter of European Patent No. 1341836, dated Nov. 29, 2007.15Eastman Chemical Company's Reply to Wellman's Statement of Grounds for Appeal in the matter of European Patent No. 1341836, dated Feb. 23, 2009.16Encyclopedia of Polymer Science and Engineering, 2nd Ed., H.F. Mark et al., (John Wiley & Sons, New York 1985) vol. 12, pp. 259-274.17English translation of an official letter received from the Mexican Institute of Industrial Property, related to a Mexican Patent Application No. PA/a/2003/005346, dated Dec. 22, 2005.18English Translation of Opposition Brief filed in the EPO by Ciba Speciality Chemical on Dec. 8, 2005 against European Patent No. 1341836.19English translation of Taiwanese Office Action in commonly owned copending Taiwanese Application No. 090131091, Counterpart of International Publication No. WO 02/048237, transmitted to Applicants on Jan. 24, 2003.20English translation of Taiwanese Office Action in commonly owned copending Taiwanese Application No. 091112797, Counterpart of International Publication No. WO 02/051616, tranmitted to Applicants on Mar. 23, 2008.21English translation of Taiwanese Office Action in commonly owned copending Taiwanese Application No. 091113492, Counterpart of U.S. Patent No. 6,573,359, issued on Jul. 4, 2005.22European Office Action for counterpart European Application No. 01992116, dated Jan. 9, 2004.23European Office Action in counterpart European Patent No. 1341836, dated Jan. 9, 2004.24File History of Interference Proceeding before the U.S. Board of Patent Appeals and Interferences, Interference No. 105321, distributed on Oct. 18, 2006.25G.M. Terekhova, N.V. Mikhailov, L.G. Tokareva; Heat Stability of Polyethylene Terephthalate (PET) Containing Phosphoric Acid Esters; Khimicheskie Volokna, No. 4, 1964 pp. 33-35.26International Preliminary Examination Report in commonly owned International Application No. PCT/US01/48659, mailed on Apr. 17, 2003.27International Search Report (mailed Aug. 9, 2002), Written Opinion (mailed Nov. 21, 2002),and International Preliminary Examination Report (mailed Apr. 17, 2003) for International Application No. PCT/US01/48659.28International Search Report (mailed Jun. 14, 2002), Written Opinion (mailed Aug. 7, 2002), Written Opinion (mailed Mar. 10, 2003), and International Preliminary Examination Report (mailed Apr. 30, 2003) and International Preliminary Examination Report (mailed Jun. 16, 2003) for International Application No. PCT/US01/48440.29International Search Report (mailed Jun. 6, 2002), Written Opinion (mailed Sep. 10, 2002), Written Opinion (mailed Mar. 10, 2003), and International Preliminary Examination Report (mailed Apr. 14, 2003) for International Application No. PCT/US01/48423.30International Search Report in commonly owned International Application No. PCT/US01/48659, mailed on Aug. 9, 2002.31International Written Opinion in commonly owned International Application No. PCT/US01/48659, mailed on Nov. 21, 2002.32Letter from opponent Ciba in European Patent No. 1349884, dated Aug. 20, 2007.33Letter from opponent Ciba in opposition proceedings (German-language) against European Patent No. 1341836, dated Feb. 16, 2009.34Letter from opponent Eastman Chemical Co., in opposition proceedings against European Patent No. 1341836, dated Feb. 23, 2009.35Minutes of oral proceedings before the European Patent Office (Opposition Division) for European Patent No. 1349884, dated Nov. 7, 2007.36Minutes of the oral proceedings before the European Patent (Opposition Division) for European Patent No. 1349884, dated Nov. 20, 2007.37Minutes of the oral proceedings before the European Patent Office (Opposition Division) for European Patent No. 1341836, dated Jan. 30, 2008.38Notice of Appeal filed by Wellman against the decision to revoke European Patent No. 1349884, dated Jan. 28, 2008.39Observations on Behalf of the Patentee filed on Dec. 6, 2004 in support of European Patent No. 0 900 247.40Opposition Brief filed in the European Patent Office by Ciba Speciality Chemical on Dec. 8, 2005 against European Patent No. 1341836.41Opposition Brief filed in the European Patent Office by Ciba Speciality Chemical on May 23, 2005 against European Patent No. 1349884. (English translation is included.)42Opposition Brief filed in the European Patent Office by Ciba Speciality Ckemical on Dec. 8, 2005, against European Patent No. 1341836.43Opposition Brief filed in the European Patent Office by Eastman Chemical Co. on May 25, 2005 against European Patent No. 1349884.44Opposition Brief filed in the European Patent Office in European Patent Office by Eastman Chemical Co. on Dec. 8, 2005 against European Patent No. 134183645Opposition Brief filed in the European Patent Office on Jun. 23, 2004, by Eastman Chemical Co. against European Patent EP 0 900 247, which issued Sep. 24, 2003, to Wellman, Inc.46Responsive comments filed in the European Patent Office on May 5, 2006, by Eastman Chemical Co. against European Patent EP 1 349 884, which issued Aug. 25, 2004, to Wellman, Inc.47Statement of Grounds for Appeal in counterpart European Patent Application No. 01992116, filed on Jul. 25, 2008.48Summons to Oral Proceedings in European opposition proceeding against European Patent No. 1341836, dated Nov. 29, 2007.49Summons to Oral Proceedings in European opposition proceeding against European Patent No. 1349884, dated Sep. 7, 2007.50W.R. Sorenson & T.W. Campbell. "Preparative methods of Polymer Chemistry," Interscience Publishers, New York, 1968, pp. 130-154.51Wellman's Notice of Appeal against the decision of the Opposition Division revoking European Patent No. 1341836, dated May 30, 2008.52Wellman's Observation on Behalf of the Pantentee in the Matter of European Patent No. 1341836 and in the Matter of Opposition thereto by Eastman and by Ciba Spec. Chemical; Filed Jul. 24, 2006.53Wellman's Observation on Behalf of the Patentee in the Matter of European Patent No. 1349884 and in the matter of Opposition thereto by Eastman and by Ciba Spec. Chemical. (Jul. 2006).54Wellman's Observations to the Oral Proceedings in the matter of European Patent No. 1341836, dated Nov. 29, 2007.55Wellman's Observations to the Oral Proceedings in the matter of European Patent No. 1349884, dated Sep. 7, 2007.Classifications U.S. Classification528/272, 524/115, 528/487, 528/271, 264/176.1, 525/437, 528/503, 528/489, 524/81, 428/35.7, 528/491, 264/219, 428/36.3International ClassificationC08J3/205, C08G64/42, C08G63/78, C08G63/80, C08L67/02, C08G64/20, C08G69/48, C08G63/02, C08G69/04, C08G69/28, C08G64/00, C08J3/22, C08G63/91Cooperative ClassificationC08G64/42, C08L67/02, C08G64/20, C08G63/91, C08J2367/02, C08J3/226, C08J3/2056, C08G63/80, C08G69/28, B29K2105/0002, C08G69/04, C08G63/78, C08G69/48European ClassificationC08G64/42, C08J3/22L, C08G63/91, C08G69/04, C08G64/20, C08G69/28, C08G63/80, C08G63/78, C08G69/48, C08J3/205D2, C08L67/02Legal EventsDateCodeEventDescriptionOct 24, 2012ASAssignmentFree format text: MERGER;ASSIGNOR:WELLMAN, INC.;REEL/FRAME:029181/0180Effective date: 20120529Owner name: DAK AMERICAS MISSISSIPPI INC., MISSISSIPPIJul 29, 2008ASAssignmentOwner name: WELLMAN, INC., SOUTH CAROLINAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MOORE, TONY CLIFFORD;GRIFFITH, SHARON SUE;NICHOLS, CARL STEVEN;AND OTHERS;REEL/FRAME:021305/0126;SIGNING DATES FROM 20080625 TO 20080708Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MOORE, TONY CLIFFORD;GRIFFITH, SHARON SUE;NICHOLS, CARL STEVEN;AND OTHERS;SIGNING DATES FROM 20080625 TO 20080708;REEL/FRAME:021305/0126RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services©2012 Google