| Class Number |
Class Name |
Patents |
| 430/ |
Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc., process, composition, or product |
0 |
| 430/ |
Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product |
0 |
| 430/1 |
Holographic process, composition, or product |
536 |
| 430/138 |
Microcapsule, process, composition, or product |
931 |
| 430/139 |
Luminescent imaging |
275 |
| 430/140 |
Product having sound record or process of making |
111 |
| 430/141 |
Diazo reproduction, process, composition, or product |
91 |
| 430/19 |
Erasable imaging |
254 |
| 430/198 |
Visible imaging including step of firing or sintering |
109 |
| 430/199 |
Transfer procedure between image and image layer, image receiving layers, or element containing an image receiving layer or an ingredient for forming an image receiving layer |
95 |
| 430/20 |
Liquid crystal process, composition, or product |
409 |
| 430/21 |
Retrieving image made using radiation imagery |
167 |
| 430/22 |
Registration or layout process other than color proofing |
915 |
| 430/23 |
Producing cathode-ray tube or element thereof |
189 |
| 430/256 |
Stripping process or element |
284 |
| 430/264 |
Silver halide colloid tanning process, composition, or product |
608 |
| 430/269 |
Imaging affecting physical property of radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product |
400 |
| 430/3 |
Use of sound or nondigital compressive force |
46 |
| 430/30 |
Including control feature responsive to a test or measurement |
1,560 |
| 430/31 |
Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc., process, composition, or product |
320 |
| 430/332 |
Dye image from radiation sensitive dye or dye former by dry processing, composition, or product |
167 |
| 430/346 |
Visible imaging using radiation only other than heating by surface contact or convection |
297 |
| 430/347 |
Combined |
66 |
| 430/348 |
Thermographic process |
278 |
| 430/356 |
Achromatic image produced from chromatic reproduction image |
45 |
| 430/357 |
Color imaging process |
93 |
| 430/394 |
Plural exposure steps |
938 |
| 430/395 |
Using reflected radiation, e.g., reflex copying, etc. |
83 |
| 430/396 |
Effecting frontal radiation modification during exposure, e,g., screening, masking, stenciling, etc. |
735 |
| 430/398 |
Regenerating image processing composition |
178 |
| 430/4 |
Radiation modifying product or process of making |
141 |
| 430/401 |
Post imaging processing |
117 |
| 430/449 |
Nonradiation sensitive image processing compositions or process of making |
178 |
| 430/494 |
Including exposure step or specified pre-exposure step perfecting exposure |
339 |
| 430/495.1 |
Radiation sensitive product |
582 |
| 430/644 |
Miscellaneous |
49 |
| 430/8 |
Micrography, process, composition, or product other than microelectronic device manufacture |
87 |
| 430/9 |
Imaged product |
133 |
| 430/928 |
Aerial films or processes specifically adapted for aerial radiaion imagery |
8 |
| 430/929 |
Antibronze agent or process |
3 |
| 430/930 |
Anticurl layer |
85 |
| 430/931 |
Anti-ultraviolet fading |
112 |
| 430/932 |
Binder-free emulsion |
9 |
| 430/933 |
Brightener containing |
82 |
| 430/934 |
Cine film |
36 |
| 430/935 |
Coating process making radiation sensitive element |
381 |
| 430/936 |
Cobalt complex containing |
74 |
| 430/937 |
Corona discharge process |
37 |
| 430/938 |
Defect coating |
7 |
| 430/939 |
Dimensionally stable material |
54 |
| 430/940 |
Direct positive material |
98 |
| 430/941 |
Dye mordant |
139 |
| 430/942 |
Electron beam |
568 |
| 430/943 |
Hydrogen peroxide treatment |
114 |
| 430/944 |
Infrared |
736 |
| 430/945 |
Laser beam |
2,636 |
| 430/946 |
Lenticular |
53 |
| 430/947 |
Light sensitive titanium compound containing |
89 |
| 430/948 |
Lippmann |
19 |
| 430/949 |
Lithographic emulsion |
121 |
| 430/950 |
Matting or other surface reflectivity altering material |
497 |
| 430/951 |
Making camera copy, e.g., mechanical negative, etc. |
11 |
| 430/952 |
Multiple image producing on single receiver |
82 |
| 430/953 |
Neutron beam |
7 |
| 430/954 |
Nonresinous additive to promote interlayer adhesion in element |
51 |
| 430/955 |
Precursor compound |
434 |
| 430/961 |
Protective or antiabrasion layer |
559 |
| 430/962 |
Radiation-chromic compound |
133 |
| 430/963 |
Rapid access processing |
209 |
| 430/964 |
Thermal imaging composition |
763 |
| 430/965 |
Toner containing |
127 |
| 430/966 |
X-ray |
438 |
