Chemistry: Molecular Biology And Microbiology Patents (Class 435)
- Involving virus or bacteriophage (Class 435/5)
- Involving nucleic acid (Class 435/6.1)
- Involving antigen-antibody binding, specific binding protein assay or specific ligand-receptor binding assay (Class 435/7.1)
- Involving luciferase (Class 435/8)
- Geomicrobiological testing (e.g., for petroleum, etc.) (Class 435/9)
- Involving uric acid (Class 435/10)
- Involving cholesterol (Class 435/11)
- Involving urea or urease (Class 435/12)
- Involving blood clotting factor (e.g., involving thrombin, thromboplastin, fibrinogen, etc.) (Class 435/13)
- Involving glucose or galactose (Class 435/14)
- Involving transferase (Class 435/15)
- Involving hydrolase (Class 435/18)
- Involving oxidoreductase (Class 435/25)
- Involving viable micro-organism (Class 435/29)
- Involving fixed or stabilized, nonliving microorganism, cell, or tissue (e.g., processes of staining, stabilizing, dehydrating, etc.; compositions used therefore, etc.) (Class 435/40.5)
- Process involving micro-organisms of different genera in the same process, simultaneously (Class 435/42)
- Preparing compound having a 1-thia-4-aza-bicyclo (3.2.0) heptane ring system (e.g., penicillin, etc.) (Class 435/43)
- Preparing compound having a 1-thia-5-aza-bicyclo (4.2.0) octane ring system (e.g., cephalosporin, etc.) (Class 435/47)
- Preparing compound containing a cyclopentanohydrophenanthrene nucleus; nor-, homo-, or D-ring lactone derivatives thereof (Class 435/52)
- Preparing compound containing a prostaglandin nucleus (Class 435/63)
- Preparing compound other than saccharide containing a tetracycline nucleus (e.g., naphacene, etc.) (Class 435/64)
- Preparing compound other than saccharide containing a gibberellin nucleus (i.e., gibbane) (Class 435/65)
- Preparing compound other than saccharide containing alloxazine or isoalloxazine nucleus (Class 435/66)
- Preparing compound containing a carotene nucleus (i.e., carotene) (Class 435/67)
- Enzymatic production of a protein or polypeptide (e.g., enzymatic hydrolysis, etc.) (Class 435/68.1)
- Recombinant DNA technique included in method of making a protein or polypeptide (Class 435/69.1)
- Using tissue cell culture to make a protein or polypeptide (Class 435/70.1)
- Using a micro-organism to make a protein or polypeptide (Class 435/71.1)
- Preparing compound containing saccharide radical (Class 435/72)
- Preparing alpha or beta amino acid or substituted amino acid or salts thereof (Class 435/106)
- Preparing heterocyclic carbon compound having only O, N, S, Se, or Te as ring hetero atoms (Class 435/117)
- Preparing compound containing at least three carbocyclic rings (Class 435/127)
- Preparing nitrogen-containing organic compound (Class 435/128)
- Preparing sulfur-containing organic compound (Class 435/130)
- Preparing organic compound containing a metal or atom other than H, N, C, O, or halogen (Class 435/131)
- Preparing oxygen-containing organic compound (Class 435/132)
- Preparing hydrocarbon (Class 435/166)
- Preparing element or inorganic compound except carbon dioxide (Class 435/168)
- Using actinomycetales (Class 435/169)
- Using bacteria (Class 435/170)
- Using fungi (Class 435/171)
- Mutation employing a chemical mutagenic agent (Class 435/441)
- Mutation employing radiation or electricity (Class 435/446)
- Fusion of cells (Class 435/449)
- Introduction of a polynucleotide molecule into or rearrangement of nucleic acid within an animal cell (Class 435/455)
- Introduction of a polynucleotide molecule into or rearrangement of a nucleic acid within a plant cell (Class 435/468)
- Introduction of a polynucleotide molecule into or rearrangement of nucleic acid within a microorganism (e.g., bacteria, protozoa, bacteriophage, etc.) (Class 435/471)
- Enzyme treated (Class 435/173.2)
- Modification of viruses (e.g., attenuation, etc.) (Class 435/173.3)
- Cell membrane or cell surface is target (Class 435/173.4)
- Metabolism of micro-organism enhanced (e.g., growth enhancement or increased production of microbial product) (Class 435/173.8)
- Concentration, separation, or purification of micro-organisms (Class 435/173.9)
- Enzyme inactivation by chemical treatment (Class 435/184)
- Malt (Class 435/185)
- Pancreatin (Class 435/186)
- Preparing granular- or free-flowing enzyme composition (Class 435/187)
- Stablizing an enzyme by forming a mixture, an adduct or a composition, or formation of an adduct or enzyme conjugate (Class 435/188)
- Catalytic antibody (Class 435/188.5)
- Oxidoreductase (1. ) (e.g., luciferase) (Class 435/189)
- Transferase other than ribonuclease (2.) (Class 435/193)
- Hydrolase (3. ) (Class 435/195)
- Lyase (4. ) (Class 435/232)
- Isomerase (5. ) (Class 435/233)
- Animal cell, per se, expressing immunoglobulin, antibody, or fragment thereof (Class 435/326)
- Fused or hybrid cell, per se (Class 435/346)
- Two or more cell types, per se, in co-culture (Class 435/347)
- Insect cell, per se (Class 435/348)
- Avian cell, per se (Class 435/349)
- Canine cell, per se (Class 435/350)
- Feline cell, per se (Class 435/351)
- Rodent cell, per se (Class 435/352)
- Primate cell, per se (Class 435/363)
- Method of co-culturing cells (Class 435/373)
- Method of storing cells in a viable state (Class 435/374)
- Method of regulating cell metabolism or physiology (Class 435/375)
- Method of detaching cells, digesting tissue or establishing a primary culture (Class 435/378)
- Method of culturing encapsulated cells (Class 435/382)
- Method of culturing cells in suspension (Class 435/383)
- Solid support and method of culturing cells on said solid support (Class 435/395)
- Culture medium, per se (Class 435/404)
- Tomato cell or cell line, per se (Class 435/411)
- Corn cell or cell line, per se (Class 435/412)
- Tobacco cell or cell line, per se (Class 435/414)
- Soybean cell or cell line, per se (Class 435/415)
- Sunflower cell or cell line, per se (Class 435/416)
- Potato cell or cell line, per se (Class 435/417)
- Plant cell or cell line, per se, is pest or herbicide resistant or pest lethal (Class 435/418)
- Plant cell or cell line, per se, contains exogenous or foreign nucleic acid (Class 435/419)
- Culture, maintenance, or preservation techniques, per se (Class 435/420)
- Medium, per se, for culture, maintenance, regeneration, etc. (Class 435/431)
- Chemical stimulation of growth or activity by addition of chemical compound which is not an essential growth factor; stimulation of growth by removal of a chemical compound (Class 435/244)
- Adaptation or attenuation of cells (Class 435/245)
- Foam culture (Class 435/246)
- Utilizing media containing lower alkanol (i.e., having one to six carbon atoms) (Class 435/247)
- Utilizing media containing hydrocarbon (Class 435/248)
- Utilizing media containing waste sulphite liquor (Class 435/251)
- Utilizing media containing cellulose or hydrolysates thereof (Class 435/252)
- Bacteria or actinomycetales; media therefor (Class 435/252.1)
- Fungi (Class 435/254.1)
- Algae, media therefor (Class 435/257.1)
- Protozoa, media therefor (Class 435/258.1)
- Lysis of micro-organism (Class 435/259)
- Preserving or maintaining micro-organism (Class 435/260)
- Separation of micro-organism from culture media (Class 435/261)
- Destruction of hazardous or toxic waste (Class 435/262.5)
- Textile treating (Class 435/263)
- Cleaning using a micro-organism or enzyme (Class 435/264)
- Depilating hides, bating, or hide treating using enzyme or micro-organism (Class 435/265)
- Treating gas, emulsion, or foam (Class 435/266)
- Treating animal or plant material or micro-organism (Class 435/267)
- Resolution of optical isomers or purification of organic compounds or composition containing same (Class 435/280)
- Petroleum oil or shale oil treating (Class 435/281)
- Differentiated tissue (e.g., organ) perfusion or preservation apparatus (Class 435/284.1)
- Mutation or genetic engineering apparatus (Class 435/285.1)
- Including condition or time responsive control means (Class 435/286.1)
- Including measuring or testing (Class 435/287.1)
- Bioreactor (Class 435/289.1)
- Involving lysis of a microorganism by means other than comminution (Class 435/306.1)
- Microorganism preservation, storage, or transport apparatus (Class 435/307.1)
- Means for separation or recovery of a microorganism from culture media (Class 435/308.1)
- Inoculator, streaker, or sampler (Class 435/309.1)
Cross-Reference Art Collections
Cross-Reference Art Collections
Foreign Patent Art Collections
- DNA-RNA hybrid (935/2) (Class 435/FOR127)
- RNA (935/3) (Class 435/FOR128)
- DNA, e.g., regulatory sequences, etc. (935/6) (Class 435/FOR131)
- Methods of producing DNA or RNA other than by expression vectors, e.g., culture of cells high in DNA, etc. (935/16) (Class 435/FOR141)
- Isolation or purification of DNA or RNA (935/19) (Class 435/FOR144)
- To produce an identified chemical product, e.g., amino acid, etc. (935/60) (Class 435/FOR185)
- Control of genetic diseases or defects by use of added gene, e.g., gene therapy (935/62) (Class 435/FOR187)
- Use in animal husbandry (935/63) (Class 435/FOR188)
- Use in agriculture (935/64) (Class 435/FOR189)
- Vaccine production (935/65) (Class 435/FOR190)
- Method of selection of the desired cell (935/90) (Class 435/FOR215)
- Method of production of hybrid or fused cells, e.g., chromosome or genome transfer techniques, etc. (935/93) (Class 435/FOR218)
- Fused or hybrid cell, per se (935/95) (Class 435/FOR220)
- Method of use of the fused or hybrid cell or the product thereof (935/106) (Class 435/FOR231)