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Attorney: Williams, Jr.; Sidney B.


Number of patents: 87
Last date: September 20, 1994

1      
NumberTitleIssue Date
5349128Cucumber mosaic virus coat protein gene
The coat protein gene of cucumber mosaic virus strain WL (CMV-WL), the method of preparing it, its use to prepare transgenic plants and transgenic plants containing it are provided....
09/20/1994
5268284Ribosome binding site
Provided are ribosome binding sites having an increased number of adenine (A) and thymidine (T) residues as compared to the naturally occurring ribosome binding sites from which they are derived or to which they are related, which allow high level express...
12/07/1993
5250711Amine salts of alkane-1,n-dicarboxylic acid mono-(2-sulfato-ethyl) amides
Amine salts of alkane-1,n-dicarboxylic acid mono-(2-sulfatoethyl)amides of the Formula I HOC(O)--(CH2)n --C(O)--N(R1)--CH2 CH2 SO3--+ HN(R2)3 ...
10/05/1993
5245046଱-amino-indole-3-acetic acids useful as anti-diabetic, anti-obesity and anti-atherosclerotic agents
Provided are novel ଱-aminoindole-3-acetic acid derivatives having the formula ##STR1## wherein R through R9 are as defined in the specification, and pharmacologically acceptable salts of compounds wherein R9 is not OM, which are...
09/14/1993
5220034Protected derivatives of the enone of spectinomycin
Process for alkylating protected spectinomycin enone derivatives in the gamma position in order to produce intermediates useful in the synthesis of 6'alkylspectinomycins. The intermediate have the formula ##STR1## which comprises reacting a compound ...
06/15/1993
5087639Preventing CNS toxicity of acivicin when used with four large neutral amino acids
A method for the prevention of central nervous system toxicity of acivicin which comprises the concomitant administration of acivicin and an amino acid solution consisting essentially of large neutral amino acids....
02/11/1992
5079007Controlled release of antibiotic salts from an implant
An controlled release implant antibiotic formulation comprising (a) a crystalline salt of the antibiotic; (b) an amorphous salt of the antibiotic; and (c) excipients; whereas the excipients comprise from 0% to 10% of the tablet by weight. A particularly e...
01/07/1992
49787537-phenylpyrimido[1,2-alpha][1,4]benzodiazepin-3(5H)-ones
A 7-phenylpyrimido[1,2-a][1,4]benzodiazepin-3(5H)-ones of the formula II: ##STR1## wherein Ro is selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms, inclusive, --COOR in which R is alkyl defined as above, ##S...
12/18/1990
4891382Method of preventing pancreatitis utilizing 2-amino-cycloaliphatic amides
A method for the prevention of pancreatitis utilizing cis- and trans-N-(3-aminocycloaliphatic)-2-arylacetamide derivative compounds of the formula ##STR1## e.g., N-[2-(n',N'-dimethylamino)cyclohexyl]-N-methyl-2-(4-bromophenyl)acetamide and ...
01/02/1990
4810700Compositions inhibiting estrogen sulfotransferase activity
An estrogen sulfotransferase inhibitor composition comprises a compound of the formula ##STR1## wherein R1 is F, Br, NO2, or H; R2 is F, Br, NO2, NH2, or H; R is H or alkyl of 1-4 carbon atoms; R...
03/07/1989
4767847Nobamycin its analogs and process therefore
The invention concerns a novel nogamycin having a heretofore unknown configuration and novel analogs which are active against various microorganisms. The invention also includes novel methods of making substituted and unsubstituted nogamycin having an ess...
08/30/1988
4711960Isochromans
Isochromans, isothiochromans, 2-benzoxepins and 2-benzothiepins are described. The compounds possess hypotensive and anti-psychotic properties; methods and compositions using them are described....
12/08/1987
4710565Thesis of 7-halo-7-deoxylincomycins
Process for preparing clindamycin and analogs thereof by reacting lincomycin or an analog thereof with a dimethylformamide and an excess of thionyl halide....
12/01/1987
4595770Antibiotic compound and process for recovery thereof from a fermentation broth
Novel antibiotic U-56,407 producible in a fermentation under controlled conditions using a biologically pure culture of the microorganism Streptomyces hagronensis strain 360, NRRL 15064. This antibiotic is active against various Gram-positive bacteria, fo...
06/17/1986
4588817Antibiotic nodusmicins
Novel antibacterially-active esters of antibiotic nodusmicin. Activity is demonstrated against Staphylococcus aureus, Streptococcus pyogenes, and Sarcina lutea. Thus, these esters can be used in various known environments, using well-known procedures, to ...
05/13/1986
4568741Synthesis of 7-halo-7-deoxylincomycins
An improved process for preparing 7-halo-7-deoxylincomycins and analogs thereof. The compounds prepared have anti-bacterial activity....
02/04/1986
45323366'-Alkylspectinomycins
Process for preparing 6'-alkylspectinomycin and analogs thereof. Also provided are novel intermediates utilized in the process....
07/30/1985
4531006N-[(phosphinyl) amino]thio- and N-[(phosphinothioyl)amino]-thio-methylcarbamates
New phosphinic acid derivatives of aminothio methylcarbamates. The new compounds are active against insects, mites and nematodes....
07/23/1985
4518799Processes for the preparation of hydratropic acids
Novel processes for making arylpropionic acids are described. One process comprises carboxylating particular Grignard compounds which are the products of a catalyzed reaction between corresponding arylmagnesium bromides and ethylene. Furthermore, the reac...
05/21/1985
4474968Cyclopentene derivatives
Racemic mixtures and optically active isomers of (଱S-5S)-଱-amino-3-chloro-଱-isoxazoline-5-acetic acid (AT-125). Provides process for preparing AT-125 and its analogs and intermediates used in the process....
10/02/1984
4458083Cyclo pentene derivatives
Racemic mixtures and optically active isomers of (଱S-5S)-଱-amino-3-chloro-଱-isoxazoline-5-acetic acid (AT-125). Provides process for preparing AT-125 and its analogs and intermediates used in the process. This case is a continuation of S...
07/03/1984
4458084Cyclopentene derivatives
Racemic mixtures and optically active isomers of (଱S-5S)-଱-amino-3-chloro-଱-isoxazoline-5-acetic acid (AT-125). Provides process for preparing AT-125 and its analogs and intermediates used in the process. This case is a continuation of S...
07/03/1984
4458089Cyclopentene derivatives
Racemic mixtures and optically active isomers of (଱S-5S)-଱-amino-3-chloro-଱-isoxazoline-5-acetic acid (AT-125). Provides process for preparing AT-125 and its analogs and intermediates used in the process. This case is a continuation of S...
07/03/1984
4439602Nogalamycin derivatives
Novel N-demethyl derivatives of nogalamycin and process for preparing the same. The compounds of this invention are active against various microorganisms....
03/27/1984
4424368Process for making phosphorus derivatives of aminothiomethylcarbamates
This invention pertains to novel processes for preparing phosphorus derivatives of aminothiomethylcarbamates using as intermediates corresponding phosphorus derivatives of aminothiocarbamic halides. The carbamates are useful as pesticides against insects,...
01/03/1984
4420623Process and intermediates for preparing 6'-methylspectinomycin and analogs thereof
A method for the preparation of 6'-methylspectinomycin and analogs thereof. Additionally provides novel intermediates utilized in said method....
12/13/1983
4412993Method of treating pseudopregnancy, galactorrhea and mastitis in mammals
Prophylactic and therapeutic methods of treating pseudopregnancy and galactorrhea in mammals with 7଱-methyltestosterones. Also, use of 7଱-methyltestosterones in adjunct treatment of mastitis in mammals....
11/01/1983
4413013Sulfonamide compounds, compositions and methods for combatting insects
Novel pesticidal N-[[[arylformimidoyl]methylamino]thio]-N-substituted sulfonamides are disclosed with novel compositions thereof and methods for their use in controlling invertebrate arthropod pests, particularly insects, mites, and ticks....
11/01/1983
4405796Processes for making phosphorus derivatives of aminothiomethylcarbamates
This invention pertains to novel processes for preparing phosphorus derivatives of aminothiomethylcarbamates using as intermediates corresponding phosphorus derivatives of aminothiocarbamic halides. The carbamates are useful as pesticides against insects,...
09/20/1983
4400524Grignard reagents prepared from 5-halopentan-2-one propylene ketals
A process for preparing 19-norandrostenedione. Also provides key intermediates of 19-norandrostenedione and methods for preparing them in high yields....
08/23/1983
4398035Malonic acids and esters thereof
The invention concerns the novel compounds dialkyl 2-(3-fluoro-4-nitrophenyl)-2-methylmalonate IIIa and dialkyl 2-(3-fluoro-4-aminophenyl)-2-methylmalonate IVa useful as intermediates in an improved process for making 2-(2-fluoro-4-biphenylyl)propionic ac...
08/09/1983
4380652Enamines of 6'-methylspectinomycin and process for preparing the same
A method for the preparation of 6'-methylspectinomycin and analogs thereof. Additionally provides novel intermediates utilized in said method....
04/19/1983
4380651Process for preparing 6'-methylspectinomycin and analogs thereof
A method for the preparation of 6'-methylspectinomycin and analogs thereof. Additionally provides novel intermediates utilized in said method....
04/19/1983
4361701Novel compounds, compositions and processes
Anomers and asteric mixtures of novel analogs of spectinomycin. Additionally provides novel intermediates and process for preparing spectinomycin analogs....
11/30/1982
4354975Processes for making phosphorus derivatives of aminothiomethylcarbamates
This invention pertains to novel processes for preparing phosphorus derivatives of aminothiomethylcarbamates using as intermediates corresponding phosphorus derivatives of aminothiocarbamic halides. The carbamates are useful as pesticides against insects,...
10/19/1982
43529291,3-Thiazin-4-one
Novel cyclized ω-carboxyethyl mono- or dithiocarbanilic acids are disclosed as immunoregulatory agents, useful in the treatment of organ transplant reject phenomenon and autoimmune diseases particularly where a delayed hypersensitivity component has been...
10/05/1982
4352805Methods of treating psychosis
Isochromans, isothiochromans, 2-benzoxepins and 2-benzothiepins are described. The compounds possess hypotensive and antipsychotic properties; methods and compositions using them are described....
10/05/1982
4351771Spectinomycin analogs and methods for the preparation thereof
Anomers and asteric mixtures of novel analogs of spectinomycin. Additionally provides novel intermediates and process for preparing spectinomycin and analogs thereof....
09/28/1982
4344882Intermediate compounds in the preparation of spectinomycin
Process for preparing intermediates of spectinomycin and analogs thereof. Also provides novel intermediates for making spectinomycin and analogs thereof....
08/17/1982
4345086Intermediate compounds in the preparation of spectinomycin
Process for preparing intermediates of spectinomycin and analogs thereof. Also provides novel intermediates for making spectinomycin and analogs thereof....
08/17/1982
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