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| Number | Title | Issue Date |
| 5274124 | Metal alkoxides A metal alkoxide having the following formula: ##STR1## wherein T1 is hydrogen or a hydroxy protecting group, Z is --OT2, or --OCOCH3, T2 is hydrogen or a hydroxy protecting group, and M is selected from th... | 12/28/1993 |
| 5258478 | Low self-absorbing, intrinsically scintillating polymers Polymers containing covalently-bonded, low self-absorbing, scintillating chromophores, polymerizable chromophores of the formula: ##STR1## wherein R1 is vinyl, -methyl vinyl, vinyl phenyl, or vinyl benzyl, and R2 and R | 11/02/1993 |
| 5254703 | Semi-synthesis of taxane derivatives using metal alkoxides and oxazinones A process for preparing taxane derivatives taxol by providing a metal alkoxide having the bi, tri-, or tetracyclic taxane nucleus, reacting the metal alkoxide with an oxazinone to form an intermediate, and converting the intermediate to the taxane derivat... | 10/19/1993 |
| 5250683 | Certain substituted taxanes and pharmaceutical compositions containing them A taxane derivative of the formula ##STR1## wherein R1 and R3 are independently selected from the group comprising phenyl, naphthalene, C6 H5 CHCH--, and ##STR2## provided, however, R1 and ... | 10/05/1993 |
| 5243045 | Certain alkoxy substituted taxanes and pharmaceutical compositions containing them A taxane derivative of the formula ##STR1## wherein R1 is phenyl or substituted phenyl, R3 is CH3 O--, or CH3 CH2 O--, Z is --OT1, T1 is hydrogen, hydroxyl protecting group, or --COT | 09/07/1993 |
| 5229526 | Metal alkoxides A metal alkoxide having the following formula: ##STR1## wherein T1 is hydrogen or a hydroxy protecting group, Z is --OT2, or --OCOCH3, T2 is hydrogen or a hydroxy protecting group, and M is selected from th... | 07/20/1993 |
| 5227400 | Furyl and thienyl substituted taxanes and pharmaceutical compositions containing them A taxane derivative of the formula ##STR1## wherein ##STR2## Z is --OT1, T1 is hydrogen, hydroxyl protecting group, or --COT2, T2 is H, C1 -C6 alkyl, C1 -C6 ... | 07/13/1993 |
| 5187147 | Method for producing freestanding high Tc superconducting thin films A process for producing a freestanding high Tc superconducting thin film is disclosed, which comprises providing a carbon substrate, depositing a high Tc superconducting thin film on the substrate and removing the carbon substrate by converting the carbon... | 02/16/1993 |
| 5181233 | Specimen holder A specimen holder including a housing having a specimen chamber in it. A window defining a wall of the chamber allows transmission of at least a portion of the x-radiation from X-ray diffraction spectometry apparatus on which the holder is mounted, into t... | 01/19/1993 |
| 5175315 | Method for preparation of taxol using ଲ-lactam A ଲ-lactam of the formula: ##STR1## wherein R1 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; R2 is hydrogen, alkyl, acyl, acetal, ethoxyethyl, or other hydroxyl protecting group; and R3 is aryl, substit... | 12/29/1992 |
| 5136060 | Method for preparation of taxol using an oxazinone Process for the preparation of a taxol intermediate comprising contacting an alcohol with an oxazinone having the formula: ##STR1## wherein R1 is aryl, heteroaryl, alkyl, alkenyl, alkynyl or OR7 wherein R7 is alkyl, a... | 08/04/1992 |
| 5015744 | Method for preparation of taxol using an oxazinone Process for the preparation of a taxol intermediate comprising contacting an alcohol with an oxazinone having the formula: ##STR1## wherein R1 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; R2 is hydrogen, ethoxyethyl, 2... | 05/14/1991 |
| 4952505 | Fermentation of trichoderma reesei and apparatus therefor A process for producing enzyme cellulases by the fermentation of Trichoderma reesei in an aqueous nutrient medium containing assimilable sources of cellulose, nitrogen, phosphate, magnesium and iron in the presence of an oxygen containing atmosphere and a... | 08/28/1990 |
| 4788869 | Apparatus for measuring fluid flow Apparatus for measuring flow rate and flow direction of a fluid comprises an elongated stem coaxially disposed and supported within an elongated housing, a small diameter spherical probe connected to an end of the stem which projects through an opening in... | 12/06/1988 |
| 4695358 | Method of removing SO2, NOX and particles from gas mixtures using streamer corona A method for converting sulfur dioxide and/or nitrogen oxide gases to acid mist and or particle aerosols is disclosed in which the gases are passed through a streamer corona discharge zone having electrodes of a wire-cylinder or wire-plate geometry.... | 09/22/1987 |
| 4664539 | Serial safety bearing Serial safety bearing assembly includes two concentric bearing sets and an actuatable device for selectively switching to engage either the inner or the outer of the two concentric bearing sets upon failure of one set or to alternate to first one set and ... | 05/12/1987 |
| 4618271 | Serial bearing assembly Bearing assemblies use serial bearings in order to extend the operational speeds for the bearings. Speed distribution planetary gears are mounted upon an intermediate ring disposed between two other rings. Each of the rings has bearing surfaces which are ... | 10/21/1986 |
| 4576599 | Sanitary pads for men Sanitary pads for men are disposable in a storage mode in which they are flat and non-overlapping for easy carrying in pockets. The sanitary pads may be folded in order to form generally semi-cylindrical portions which envelop the wearer's penis and preve... | 03/18/1986 |
