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Cloaking System Using Optoelectronically Controlled Camouflage

A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.

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Class 530/369 - Separation, purification or synthesis


Subclass of Class 530 - Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
Definition: Processes in which albumin (a) is isolated from a preexisting
No. of patents: 27
Last issue date: 04/20/2010


NumberTitleIssue Date
7700732Prekallikrein depleted plasma derived albumin fraction
An albumin containing fraction having a reduced prekallikrein activator (PKA) content and a method of manufacturing same comprising the steps of: (a) reconstitution of paste V (Cohn fractionation), (b) performing a concentration step of the...
04/20/2010
7195923Ratiometric determination of glycated protein
The present invention provides methods for determining a ratio of an amount of a glycated form of a protein to a total amount of the protein in a sample containing the glycated protein, the glycosylated protein, or the glycoprotein. The method incorporates lateral f...
03/27/2007
6469145One-step purification process for organophosphorus hydrolase enzyme
Novel and improved processes for isolating organophosphorus hydrolase enzyme from an aqueous solution and obtaining substantially purified enzyme at high yield are provided, as well as compositions, including storage stable lyophilyzed organophosphorus hy...
10/22/2002
6429297Modified avidin and streptavidin and methods of use thereof
The present invention relates to a compound of the formula ##STR1## These modified streptavidin compounds have are useful as part of a delivery system to deliver a molecule to a target site for use in diagnosis or therapy....
08/06/2002
6022722Renaturation of proteins
The invention relates to a method for the renaturation of denatured proteins in which they are treated with a renaturant which has on vicinal carbon atoms a hydroxyl group and at least one fluorine atom....
02/08/2000
5770378Tricyclic retinoids, methods for their production and use
Tricyclic retinoids having activity for retinoic acid receptors and/or retinoid X receptors are provided. Also provided are pharmaceutical compositions incorporating such tricyclic retinoid compounds and methods for their therapeutic use....
06/23/1998
5770382Tricyclic retinoids, methods for their production and use
Tricyclic retinoids having activity for retinoic acid receptors and/or retinoid X receptors are provided. Also provided are pharmaceutical compositions incorporating such tricyclic retinoid compounds and methods for their therapeutic use....
06/23/1998
5322930Expression of recombinant polypeptides with improved purification
An improved method for expressing peptides as fusion proteins, uses a carrier for a heterologous peptide to provide a fusion protein having a high pI. The high isoelectric point facilitates separation of the fusion protein from all other host cell protein...
06/21/1994
5310878Biosynthetic cerebrospinal fluid control and method of use
A biosynthetic cerebrospinal fluid control and method of use. Additionally, this invention relates to the isolation and purification of stable liquid human prealbumin, a component in the biosynthetic cerebrospinal fluid control....
05/10/1994
5277818Albumin preparation and process for preparing the same
An albumin preparation having a polymer content of not more than 3% by weight based on the serum albumin content and an 댑 -AGP content of not more than a detectable limit based on the serum albumin content, which is prepared by removing ...
01/11/1994
5136021TNF-inhibitory protein and a method of production
A TNF-inhibitory protein having a molecular weight of 28 kilodaltons and having an activity of rendering resistant to TNF a TNF- sensitive cell to thereby inhibit the cytolytic and/or cytostatic activity of TNF for the TNF-sensitive cells and a method for...
08/04/1992
5071650Use of intermediate length alcohols as virucidal agents in solutions of biologically active proteins
Soluble, intermediate length alcohols (C4 -C10) in aqueous solutions at low pH (4.0-7.0) can be used as virucidal agents for therapeutic biologically active protein preparations. Treatment with the alcohols is especially useful for p...
12/10/1991
4841023Inactivation of viruses in labile protein-containing compositions using fatty acids
There is disclosed a process for rendering a labile protein-containing composition, substantially free of lipid-containing viruses without incurring substantial protein denaturation comprising contacting said composition with an effective amount of a fatt...
06/20/1989
4493928Crosslinked chitin derivatives
A novel crosslinked polymeric substance and a process for preparing the novel crosslinked polymeric substance are disclosed, the novel crosslinked polymeric substance being prepared from natural chitin or regenerated chitin and the polymeric substance hav...
01/15/1985
4402872Protein and process for isolating it
What are disclosed are an isolated tissue protein, denominated PP16, which can be used to prepare anti-sera useful as diagnostic agents, said protein being found in extracts of some human organs such as the placenta, spleen, stomach, and lung and being ca...
09/06/1983
4348316New protein PP15, a process for its preparation and its use
What are disclosed are a protein, PP15, useful for preparing antisera and as an immunosuppressive agent, and a method for isolating the pure protein from human placentas....
09/07/1982
4281065Phencyclidine conjugates to antigenic proteins and enzymes
Phencylidine, PCP, derivatives having a non-oxo carbonyl functionality linked directly or through a linking group to the phenyl ring are provided for conjugation to antigenic compositions, particularly poly(amino acids), and enzymes. The antigenic conjuga...
07/28/1981
4275160Imipramine derivatives and poly(amino acid) conjugates
Imipramine functionalized compounds are provided for conjugation to antigenic compounds, particularly poly(amino acids), and enzymes. The antigenic conjugates are employed for the production of antibodies, which find particular use in immunoassays for the...
06/23/1981
4208282Process for the purification of sewage while recapturing the fatty and albuminous matter in reusable form
There is disclosed a process for the purification of sewage containing fatty and albuminous matter. Raw sewage, which is optionally subjected to primary settling in a primary settling tank, is adjusted so that the pH is approximately the same as the isoel...
06/17/1980
4199496Process for the recovery of chemicals from the shells of crustacea
A process is described for extraction and recovery of chemicals from the shell of various crustacea species. Significant features of the process are determination and use of conditions for extraction which are sufficient to liberate protein from its combi...
04/22/1980
4199450Process of separating from an aqueous medium a protein or a morphologically organized unit by liquid exclusion chromatography
A novel process of separating from an aqueous medium at least one protein or at least one morphologically organized unit by liquid exclusion chromatography on a solid support previously passivated by treatment with an aqueous solution of a non-proteinic p...
04/22/1980
4101380Process for the cross-linking of proteins
The invention relates to a process for the cross-linking of proteins wherein the proteins to be cross-linked are reacted with a cross-linking agent selected from the group consisting of: (a) water soluble poly(ethylene oxide) derivatives of the general formula...
07/18/1978
4093612Selective removal of albumin from blood fluids and compositions therefore
Certain compositions have been prepared by the reaction of certain dyes of the class generally known as Color Index reactive dyes with certain support phases. The dyes utilized for said compositions all possess the general sulfanilido-triazidinyl-sulfoary...
06/06/1978
4066505Process for extracting a polypeptide from an aqueous solution
A polypeptide is extracted from an aqueous solution by a process in which a water-soluble macromolecular complex (I) of macromolecules covalently boned to molecules of at least one compound capable of fixing the polypeptide in a selective, reversible and ...
01/03/1978
4043997Method for isolating albumin using insoluble supports coupled to a dye
A method for the isolation of albumin which allows the selective adsorption and substantially quantitative elution of albumin from mixtures containing the same. The method comprises contacting a solution which contains albumin with a member of a series of...
08/23/1977
4016149Selective removal of albumin from blood fluid and compositions therefore
Certain compositions have been prepared by the reaction of certain dyes of the class generally known as Color Index reactive dyes with certain support phases. The dyes utilized for said compositions all possess the general sulfanilido-triazidinyl-sulfoary...
04/05/1977
3992367Process for the preparation of purified albumin by thermocoagulation and albumin obtained by said process
Purified albumin is prepared from an albumin solution containing foreign or denatured proteins by heating the solution in the presence of caprylic acid at a pH of 4.8 - 5.25 at a temperature between 50° - 64° C. The amount of caprylic acid expressed in ...
11/16/1976
 
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