...that on Dec. 15, 1836, the Patent Office was completely destroyed by fire? Lost were some 7,000 models, 9,000 drawings, and 230 books plus all records of patent applications and grants.
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| Number | Title | Issue Date |
| 6232467 | Method for the synthesis of amines and amino acids with organoboron derivatives Amines and amino acids are prepared by reacting an amine, a carbonyl derivative, and an organoboron compound under mild conditions.... | 05/15/2001 |
| 6128109 | Apparatus for incoherent/coherent readout and display of information stored in double angularly multiplexed volume holographic optical elements Apparatus is provided for the readout, and in certain applications the display, of information stored within incoherent/coherent double angularly multiplexed volume holographic optical elements. Such multiplexed volume holographic optical elements are bas... | 10/03/2000 |
| 5729375 | Optical amplification system with non-orthogonal signal and distributed multi-pump beams and photorefractive cleanup An optical amplification system directs a diffraction-limited signal beam through a series of crossings, at substantially less than 90° crossing angles, with a number of non-diffraction-limited pump beams in a photorefractive medium. The pump beams are e... | 03/17/1998 |
| 5603893 | Pollution treatment cells energized by short pulses Apparatus and method for the treatment of pollutants in gases which includes a plasma reactor chamber having sawtooth electrodes through which said gases flow, a generator of high voltage pulses of short width, high repetition rate and rapid rise time bei... | 02/18/1997 |
| 5534496 | Methods and compositions to enhance epithelial drug transport Methods and compositions provided for enhancing the transport of drugs (including peptides, oligonucleotides, proteins and conventional drugs) across epithelial cells at mucosal sites. The methods and compositions include the use of a peptide comprising a... | 07/09/1996 |