Did You Know...
...Chester Carlson was a patent agent who tired of having to make multiple copies of patent applications using the only duplication method available at the time: carbon paper. In 1959 he came up with a new copying system and took it to IBM for evaluation. The "experts" at IBM determined potential sales to be only 5,000 units because people wouldn't want to use a bulky machine when they had carbon paper. Carlson's invention was the xerography process, the company founded on the system is Xerox.
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| Number | Title | Issue Date |
| 4578383 | CL 1565 antibiotic compounds Novel phosphorus containing antibiotic compounds that are antitumor agents designated CL 1565-A, CL 1565-B, CL 1565-T and their salts, a process for the production and the method of using said compounds, and pharmaceutical compositions containing various ... | 03/25/1986 |
| 4558034 | Inhibitors of bacterial collagenase This invention relates to amino acid derivatives that are useful as inhibitors of bacterial collagenase. The compounds of this invention have a general formula: ##STR1## wherein R is alkyl, aralkyl, aryl, alkoxy, aryloxy, hydroxy or pharmaceutic... | 12/10/1985 |
| 4551445 | Derivatives of arginine vasopressin antagonists Compounds acting as antagonists of the an The invention described herein was made in the course of work under a grant or award from the Department of Health and Human Services.... | 11/05/1985 |
| 4537769 | Stabilization of influenza virus vaccine This invention concerns stabilized influenza virus vaccines and a method of stabilizing influenza viruses and vaccines by the addition of protein hydrolysates and/or amino acids.... | 08/27/1985 |
| 4536395 | Amino acid derivatives and antihypertensive drugs containing them N-terminal phosphorus dipeptides having antihypertensive properties are disclosed.... | 08/20/1985 |
| 4522812 | Novel physiologically active substance K-4, a process for preparation thereof and a pharmaceutical composition containing the same Disclosed is a novel physiologically active substance K-4 which has a hypotensive activity, a process production thereof and a pharmaceutical composition containing the same.... | 06/11/1985 |
| 4495176 | Phosphopeptides from casein-based material Phosphopeptides useful as alimentary products or as medicaments are obtained by a method of subjecting phosphocaseinates of monovalent cations or paracasein derived therefrom to enzymatic hydrolysis with at least one proteolytic enzyme that simulates prot... | 01/22/1985 |
| 4435384 | Transfer factor composition and skin treatment A topical composition including transfer factor for dermatological treatment is provided. The composition may be used for cosmetic purposes and for treatment of skin lesions, such as blemishes, acne, herpes simplex, condyloma and the like. The treatment i... | 03/06/1984 |
| 4415553 | Compositions, processes for their preparation and method for treatment of neoplasms The invention comprises preparations for the treatment of neoplasms, the methods of treatment of neoplasms using such preparations, and processes for preparing such preparations, including the step of selective enzymatic degradation of the nuclei of cance... | 11/15/1983 |
| 4379146 | Substituted phosphonamides as antihypertensives There are disclosed substituted phosphonamides and related compounds which are useful as converting enzyme inhibitors and as antihypertensives.... | 04/05/1983 |
| 4358465 | Phosphopeptides from casein-based material Phosphopeptides useful as alimentary products or as medicaments are obtained by a method of subjecting phosphocaseinates of monovalent cations or paracasein derived therefrom to enzymatic hydrolysis with at least one proteolytic enzyme that simulates prot... | 11/09/1982 |
| 4224179 | Process for the preparation of liposomes in aqueous solution A process for the preparation of a solution or suspension of liposomes in an aqueous medium comprising the steps of dispersing a first aqueous liquid in an essentially water-insoluble solvent in the presence of a compound of the formula XY wherein X is a ... | 09/23/1980 |
| 4213969 | Phosphonous acid derivatives, processes for their preparation and their use in combatting microorganisms Phosphonous acid derivatives of the general formula I ##STR1## or the corresponding zwitterion form, in which R, R1, R2 and R3 have the meanings given hereinafter, are valuable microbicides. They are being manufacture... | 07/22/1980 |
| 4143134 | Halo-phosphonopeptides The present disclosure relates to halo-phosphonopeptides. The subject compounds are antibacterial agents and also potentiate the activity of antibiotics.... | 03/06/1979 |
| 4134972 | Compositions having antibiotic properties Compositions having antibiotic properties containing as antibiotic potentiators peptides of the formula ##STR1## wherein R1 represents a hydrogen atom or a lower alkyl, lower cycloalkyl, (lower cycloalkyl)-(lower alkyl), aryl or aryl(lower... | 01/16/1979 |
| 4127649 | Compositions having antibiotic properties Compositions having antibiotic properties containing as antibiotic potentiators peptides of the formula ##STR1## wherein R1 represents a hydrogen atom or a lower alkyl, lower cycloalkyl, (lower cycloalkyl)-(lower alkyl), aryl or aryl-(lowe... | 11/28/1978 |
| 4100275 | Compositions having antibiotic properties Compositions having antibiotic properties containing as antibiotic potentiators peptides of the formula ##STR1## wherein R1 represents a hydrogen atom or a lower alkyl, lower cycloalkyl, (lower cycloalkyl)-(lower alkyl), aryl or aryl(lower... | 07/11/1978 |
| 3966915 | Treatment of heart diseases Phosvitin, a phosphoprotein extracted from hen's egg yolk, has been found effective in the treatment of such heart diseases as myocardial diseases, coronary heart diseases and heart failure.... | 06/29/1976 |
