公开(公告)号：EP1731132B1

公开(公告)日：2008-12-10

申请号：EP06118907.2

申请日：2001-10-10

申请人： BLOCK DRUG COMPANY, INC.

发明人： CURRO, Frederick, A

IPC分类号： A61K6/00 ,  A61F13/00 ,  A61Q11/00 ,  A61K8/11 ,  A61K8/21 ,  A61K8/24 ,  A61K8/73

CPC分类号： A61Q11/00 ,  A61K6/0017 ,  A61K8/02 ,  A61K8/11 ,  A61K8/25 ,  A61K2800/412 ,  A61K2800/56

公开(公告)号：EP0946134B1

公开(公告)日：2006-06-14

申请号：EP97916939.8

申请日：1997-03-24

申请人： BLOCK DRUG COMPANY, INC.

发明人： QUAST, Marco

IPC分类号： A61Q11/02 ,  A61K8/21

CPC分类号： A61Q11/02 ,  A61K8/21 ,  A61K8/22 ,  A61K8/8164

摘要： The present invention comprises a dental cleanser for the cleaning of partial dentures with the added benefit of providing fluoride protection to the wearer's natural teeth when the denture is subsequently placed back in the mouth. Preferably, the cleanser will be provided in a two-layer tablet with a peroxy bleach cleanser contained in one layer and the sustained release fluoride source in the other. The composition may also be applied as a paste, cream, mouthwash or gel however.

公开(公告)号：EP1152738B8

公开(公告)日：2006-02-01

申请号：EP00903888.6

申请日：2000-02-17

申请人： BLOCK DRUG COMPANY, INC.

发明人： HERMS, James, K. ,  DODD, Gregory, P.

IPC分类号： A61K7/16

CPC分类号： A61K8/25 ,  A61K8/73 ,  A61K8/731 ,  A61K8/8111 ,  A61K8/8164 ,  A61K8/90 ,  A61Q11/00

摘要： A desensitizing agent for the cleaning and treatment of sensitive teeth comprising a copolymer having repeating hydrophobic and hydrophilic regions. Preferred examples include polysoaps such as: a monovalent salt of a hydrolyzed copolymer of an alpha -olefin and maleic anhydride; e.g., structurally represented in Formula (I). When applied thereon by brushing or rinsing or other method of application, the copolymers occlude the tubules and seal them off from the external oral environment and thereby alleviate the pain caused by the tooth's sensitivity.

公开(公告)号：EP1139971B1

公开(公告)日：2005-11-30

申请号：EP99939547.8

申请日：1999-08-13

申请人： BLOCK DRUG COMPANY, INC.

发明人： GASMAN, Robert, Charles

IPC分类号： A61K6/00 ,  A61C13/00

CPC分类号： A61C13/0025

摘要： A denture adhesive liner contains a foamed, flexible, polymeric, self supporting layer that supports a denture adhesive and, optionally, a material for adhering the liner to a denture. The foamed self supporting layer helps provide better cushioning and a more effective gasket for the denture adhesive liner.

公开(公告)号：EP0774949B1

公开(公告)日：2005-10-19

申请号：EP95928317.7

申请日：1995-08-07

申请人： BLOCK DRUG COMPANY, INC.

发明人： CLARKE, Hal, C. ,  AHN, Hyung-Kook ,  WONG, Eddie ,  GASMAN, Robert, C. ,  SMETANA, Alfred, J. ,  SYNODIS, Joseph

IPC分类号： A61K6/08 ,  C08F216/12 ,  C08F216/38 ,  C08L31/00 ,  C08L37/00

CPC分类号： A61K6/0026 ,  G01N19/04 ,  C08L35/08 ,  C08L1/286

摘要： A novel denture adhesive composition contains an adhesive mixture comprising sodium carboxymethyl cellulose and, either a partially neutralized sodium, magnesium, zinc mixed salt or a partially neutralized magnesium, zinc mixed salt of an alkyl vinyl ether maleic acid copolymer.

公开(公告)号：EP0966257B1

公开(公告)日：2005-04-13

申请号：EP97949708.8

申请日：1997-12-03

申请人： BLOCK DRUG COMPANY, INC.

发明人： RICCOBONO, Paul, X. ,  SMETANA, Alfred, J. ,  SYNODIS, Joseph

IPC分类号： A61K7/30

CPC分类号： A61Q11/02 ,  A61K8/02 ,  A61K8/0216 ,  A61K8/91

摘要： A denture cleansing agent containing a film forming material for preventing plaque formation. The denture cleansing agent may be a denture cleanser tablet, and the film forming material may be a polyoxyethylene oxide/vinyl acetate copolymer.

公开(公告)号：EP1385469A2

公开(公告)日：2004-02-04

申请号：EP02725750.0

申请日：2002-04-19

申请人： BLOCK DRUG COMPANY, INC.

发明人： HEALY, Marissa ,  NAYAR, Bala ,  XU, Jin

IPC分类号： A61K7/16

CPC分类号： A61Q11/00 ,  A61K8/19 ,  A61K8/345 ,  A61K8/442 ,  A61K8/553 ,  A61K8/73 ,  A61K8/922 ,  A61K8/97

摘要： A dentifrice gel or paste comprising from about 40% to 70% by weight baking soda, from about 0.5% to 5% by weight of a blend of natural ingredients, from about 0.5% to 5% by weight of a flavoring oil and a sufficient amount of a stabilizing combination of a xanthan gum binder, at least one betaine surfactant and ahumectant comprising glycerin or glycerin and sorbitol in an amount sufficient to render the dentifrice formulation stable to degradation and resistant to syneresis and phase separation.

公开(公告)号：EP1003467A1

公开(公告)日：2000-05-31

申请号：EP98926201.9

申请日：1998-06-03

申请人： BLOCK DRUG COMPANY INC.

发明人： DIAMOND, Jeffrey, H.

IPC分类号： A61K7/16

CPC分类号： A61K8/368 ,  A61K8/922 ,  A61Q11/00

摘要： An oral preparation for removing deposits on surfaces in the oral cavity in conjunction with a toothbrush. The preparation includes at least one nonionic surfactant in a concentration range of from about 1.0 % to about 40.0 % by weight and at least one essential oil in a concentration range of from about 0.2 % to about 13.0 % by weight.

公开(公告)号：EP0976386A1

公开(公告)日：2000-02-02

申请号：EP99306003.7

申请日：1999-07-28

申请人： BLOCK DRUG COMPANY INC.

发明人： Halecky, Alan ,  Kelly, Michelle S.

IPC分类号： A61K7/16 ,  A61K7/18

CPC分类号： A61K8/8147 ,  A61K8/0216 ,  A61K8/21 ,  A61K8/27 ,  A61K2800/54 ,  A61Q11/00

摘要： A superabsorbent acrylic polymer is used to impart desensitizing properties to an oral composition for the treatment of hypersensitive teeth. The mouth feel of the composition is improved by incorporating therein a low molecular weight polyacrylic acid and a divalent salt such as zinc sulfate.

摘要翻译： 超吸收性丙烯酸类聚合物用于对用于治疗过敏性牙齿的口腔用组合物赋予脱敏性。 通过在其中加入低分子量聚丙烯酸和二价盐如硫酸锌来改善组合物的口感。

公开(公告)号：EP0549281B1

公开(公告)日：1999-04-14

申请号：EP92311594.3

申请日：1992-12-18

申请人： BLOCK DRUG COMPANY INC.

发明人： Lim, Richard M. ,  Herms, James Keeth ,  Fertel, William S. ,  Synodis, Joseph

IPC分类号： A61K7/16

CPC分类号： A61Q11/00 ,  A61K8/19 ,  A61K8/27 ,  A61K8/8147