Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 6020483 | Nucleoside modifications by palladium catalyzed methods This invention discloses a method for the preparation of 2'-modified nucleosides, using a palladium catalyst and an alkene functionalized with a heteroatom. Included in the invention are the novel pyrimidines and purines that can be prepared according to ... | 02/01/2000 |
| 5874238 | Mutant protein and methods and materials for making and using it The invention provides a mutant protein which has the same amino acid sequence as an unmutated C-reactive protein (CRP) subunit or an unmutated preCRP, except that at least one amino acid of the unmutated CRP subunit or unmutated preCRP has been deleted, ... | 02/23/1999 |
| 5760210 | Process for the preparation of ribonucleotide reductase inhibitors The present invention is directed toward a novel process of preparing 2'-exocyclic vinylfluoride derivatives of cytidine analogues for use as ribonucleotide reductase inhibitors.... | 06/02/1998 |
| 5705630 | 2'-methylidenepyrimidine nucleoside compounds 2'-Methylidenepyrimidine nucleoside compounds of the general formula: ##STR1## wherein R1 stands for amino or hydroxy group; R2 stands for a halogen or a lower alkyl when R1 is amino or R2 stands for an alk... | 01/06/1998 |
| 5589587 | Process for the preparation of ribonucleotide reductase inhibitors The present invention is directed toward a novel process of preparing 2'-exocyclic vinylfluoride derivatives of cytidine analogues for use as ribonucleotide reductase inhibitors. The novel process of the present invention utilizes a cytidine derivative as... | 12/31/1996 |
| 5204456 | Derivatives of nucleosides and their use for the synthesis of oligonucleotides The invention relates to derivatives of nucleosides and their use for the synthesis of oligonucleotides. These derivatives are in accordance with the formula: ##STR1## in which B represents a radical derived from guanine, cytosine or adenine, wh... | 04/20/1993 |
| 4205164 | Antibiotic A201C, A201D and A201E Antibiotics of the formula ##STR1## wherein R is -3,4-di-O-methylrhamnosyl, are produced by the cultivation of Streptomyces capreolus NRRL 11429 under submerged aerobic fermentation conditions. A crude antibiotic mixture is obtained from the ... | 05/27/1980 |
