loadpatents
Patent applications and USPTO patent grants for Duphar International Research B.V..The latest application filed is for "preparation of cells for production of biologicals".
Patent | Date |
---|---|
Piperazine and piperidine compounds Grant RE41,425 - Feenstra , et al. July 6, 2 | 2010-07-06 |
Preparation of cells for production of biologicals App 20070148753 - Brands; Rudi | 2007-06-28 |
Vaccines with an LTB adjuvant Grant 6,793,928 - van Scharrenburg , et al. September 21, 2 | 2004-09-21 |
Piperazine and piperidine compounds Grant 6,780,864 - Feenstra , et al. August 24, 2 | 2004-08-24 |
Benzisoxazole derivatives having d4-antagonistic activity Grant 6,335,326 - Den Hartog , et al. January 1, 2 | 2002-01-01 |
Piperazine and piperidine compounds Grant 6,225,312 - Feenstra , et al. May 1, 2 | 2001-05-01 |
Oral delayed immediate release formulation and method for preparing the same Grant 6,183,780 - Van Balken , et al. February 6, 2 | 2001-02-06 |
Influenza vaccine Grant 5,948,410 - Van Scharrenburg , et al. September 7, 1 | 1999-09-07 |
Vitamin D compounds and method of preparing these compounds Grant 5,929,056 - Mourino , et al. July 27, 1 | 1999-07-27 |
Vitamin D.sub.3 analogues having an unsaturated side chain Grant 5,817,648 - Kutner , et al. October 6, 1 | 1998-10-06 |
Liposome-containing intranasal vaccine formulation Grant 5,756,104 - de Haan , et al. May 26, 1 | 1998-05-26 |
Process for the preparation of enantiomerically pure imidazolyl compounds Grant 5,663,343 - van der Meij , et al. September 2, 1 | 1997-09-02 |
Vitamin D compound, method of preparing this compound and intermediate therefor Grant 5,637,742 - Valles , et al. June 10, 1 | 1997-06-10 |
Automatic injector Grant 5,569,192 - van der Wal October 29, 1 | 1996-10-29 |
Method for separating organic substances Grant 5,464,514 - Pluim , et al. November 7, 1 | 1995-11-07 |
Vitamin D compounds and method of preparing these compounds Grant 5,449,668 - Sestelo , et al. September 12, 1 | 1995-09-12 |
Bibyclic heteroacrylpiperazine derivatives having psychotropic activity, and pharmaceutical compositions containing these derivatives Grant 5,424,313 - Hartog , et al. June 13, 1 | 1995-06-13 |
Tablet dispenser Grant 5,409,132 - Kooijmans , et al. April 25, 1 | 1995-04-25 |
Vitamin D compound, method of preparing this compound and intermediate thereof Grant 5,403,940 - Valles , et al. April 4, 1 | 1995-04-04 |
Pre-filled injection device comprising a barrel wherein a liquid diazepam formulation is accommodated Grant 5,383,864 - van den Heuvel January 24, 1 | 1995-01-24 |
8,9-annelated-.beta.-carbolines and 8,9-annelated 3,4-dihydro-.beta.-carbolines Grant 5,332,746 - Hamminga , et al. July 26, 1 | 1994-07-26 |
8,9-anellated-1,2,3,4-tetrahydro-.beta.-carboline derivatives Grant 5,328,905 - Hamminga , et al. July 12, 1 | 1994-07-12 |
Solid lactulose Grant 5,326,405 - Pluim , et al. July 5, 1 | 1994-07-05 |
Method of preparing 9beta, 10alpha-5,7-diene steroids Grant 5,304,291 - Bout , et al. April 19, 1 | 1994-04-19 |
3,4-dehydropiperidine derivatives having psychotropic activity Grant 5,296,497 - Hartog , et al. March 22, 1 | 1994-03-22 |
Injection device Grant 5,273,544 - van der Wal December 28, 1 | 1993-12-28 |
Method for the photochemical isomerization of organic compounds under the influence of a photosensitizer Grant 5,252,191 - Pauli , et al. October 12, 1 | 1993-10-12 |
Organic compounds derived from urea or thiourea Grant 5,245,071 - Wellinga , et al. September 14, 1 | 1993-09-14 |
Annelated indolo [3,2,-C]lactams Grant 5,223,625 - Van Wijngaarden , et al. June 29, 1 | 1993-06-29 |
Compositions with controlled zero-order delivery rate and method of preparing these compositions Grant 5,219,575 - Van Bommel , et al. June 15, 1 | 1993-06-15 |
Wound dressing and method of preparing the same Grant 5,219,325 - Hennink , et al. June 15, 1 | 1993-06-15 |
Vial and cap assembly having means for sealing a tube projecting beyond the vial reservoir Grant 5,217,129 - Portengen June 8, 1 | 1993-06-08 |
1,7-annelated indolecarboxylic acid esters and amides Grant 5,198,437 - Hamminga , et al. March 30, 1 | 1993-03-30 |
Flexible sealing member for injection device Grant 5,171,304 - Ris , et al. December 15, 1 | 1992-12-15 |
Barbituric acid derivatives having insecticidal activity Grant 5,164,396 - Grosscurt , et al. November 17, 1 | 1992-11-17 |
Effervescent composition for oral rehydration Grant 5,164,192 - Louwes November 17, 1 | 1992-11-17 |
Method of stabilizing colostrum for immunochemical examination Grant 5,143,848 - Scholten , et al. September 1, 1 | 1992-09-01 |
New 3-N substituted carbamoyl-indole derivatives Grant 5,102,901 - van Wijngaarden , et al. April 7, 1 | 1992-04-07 |
8,9-aneallated-1,2,3,4-tetrahydro-.beta.-carboline derivatives Grant 5,100,884 - Hamminga , et al. March 31, 1 | 1992-03-31 |
Training device for an automatic injector Grant 5,071,353 - van der Wal December 10, 1 | 1991-12-10 |
Training device for an automatic injector Grant 5,037,306 - van Schoonhoven August 6, 1 | 1991-08-06 |
Substituted 1H-indazole-3-carboxamides Grant 5,037,844 - Hamminga , et al. August 6, 1 | 1991-08-06 |
Detection strip for detecting and identifying chemical air contaminants, and portable detection kit comprising said strips Grant 5,035,860 - Kleingeld , et al. July 30, 1 | 1991-07-30 |
Stabilized adjuvant suspension comprising dimethyl dioctadecyl ammonium bromide Grant 5,026,546 - Hilgers , et al. June 25, 1 | 1991-06-25 |
Thio compounds having fungicidal activity Grant 4,994,485 - Dolman , et al. February 19, 1 | 1991-02-19 |
Certain substituted 1,7-annelated 1h-indazoles being selective antagonists of 5-ht-receptors Grant 4,985,424 - van Wijngaarden , et al. January 15, 1 | 1991-01-15 |
New anellated indole derivatives Grant 4,939,136 - Haeck , et al. July 3, 1 | 1990-07-03 |
Blood-pressure lowering 4-bicyclic-1-piperazinyl-alkyl amides Grant 4,833,142 - Hartog , et al. May 23, 1 | 1989-05-23 |
Automatic injector Grant 4,822,340 - Kamstra April 18, 1 | 1989-04-18 |
Automatic injector Grant 4,820,286 - van der Wal April 11, 1 | 1989-04-11 |
Device for inward suction of liquid Grant 4,798,671 - Mijers , et al. January 17, 1 | 1989-01-17 |
Multi-compartment syringe Grant 4,792,329 - Schreuder December 20, 1 | 1988-12-20 |
Method of treating psychotropic conditions employing substituted piperazine compounds Grant 4,782,061 - Kruse , et al. November 1, 1 | 1988-11-01 |
Phenyl-substituted (N-piperazinyl) methylazoles for treating affections in the central nervous system Grant 4,772,604 - van Wijngaarden , et al. September 20, 1 | 1988-09-20 |
Syringe Grant 4,668,223 - Grotenhuis May 26, 1 | 1987-05-26 |
Automatic injection device Grant 4,661,098 - Bekkering , et al. April 28, 1 | 1987-04-28 |
Method of preparing adjuvanted live attenuated vaccines and adjuvanted live attenuated vaccines thus obtained Grant 4,650,677 - Roerink March 17, 1 | 1987-03-17 |
Automatic injection device Grant 4,624,660 - Mijers , et al. November 25, 1 | 1986-11-25 |
Method and apparatus for drying a solid material wetted with a solvent or solvent mixture Grant 4,621,437 - Grande , et al. November 11, 1 | 1986-11-11 |
Insecticidal use of ureas and thioureas Grant 4,607,044 - Wellinga , et al. August 19, 1 | 1986-08-19 |
Automatic injection device Grant 4,573,972 - Kamstra March 4, 1 | 1986-03-04 |
Automatic injection device Grant 4,573,971 - Kamstra March 4, 1 | 1986-03-04 |
Hypodermic syringe having a telescopic assembly between cartridge and medicament holder Grant 4,568,346 - van Dijk February 4, 1 | 1986-02-04 |
Automatic injection device Grant 4,565,543 - Bekkering , et al. January 21, 1 | 1986-01-21 |
Diphenyl ethers having herbicidal activity Grant 4,550,205 - Paerels , et al. October 29, 1 | 1985-10-29 |
Automatic injection syringe Grant 4,529,403 - Kamstra July 16, 1 | 1985-07-16 |
Multiple-compartment syringe Grant 4,496,344 - Kamstra January 29, 1 | 1985-01-29 |
Disposable hypodermic syringe Grant 4,475,903 - Steenhuisen , et al. October 9, 1 | 1984-10-09 |
Disposable hypodermic syringe Grant 4,469,482 - Lissenburg , et al. September 4, 1 | 1984-09-04 |
Nitrothiophenes, fungicidal and/or bactericidal compositions containing nitrothiophenes, and use thereof Grant 4,451,660 - Dolman , et al. May 29, 1 | 1984-05-29 |
Automatic injection syringe Grant 4,447,231 - Bekkering May 8, 1 | 1984-05-08 |
Algicidal composition and method of preventing or controlling algae with said composition Grant 4,286,983 - Van Gilse , et al. September 1, 1 | 1981-09-01 |
Syringe Grant 4,235,235 - Bekkering November 25, 1 | 1980-11-25 |
Compounds having pharmacological properties Grant 4,235,931 - van Dijk , et al. November 25, 1 | 1980-11-25 |
Compounds having pharmacological properties Grant 4,192,818 - van Dijk , et al. March 11, 1 | 1980-03-11 |
1,3,4-Substituted pyrazoline derivatives Grant 4,174,393 - Van Daalen , et al. November 13, 1 | 1979-11-13 |
NCAGE Code | H5G44 | DUPHAR INTERNATIONAL RESEARCH B.V. |
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