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Class Information
Number: 427/350
Name: Coating processes > With post-treatment of coating or coating material > Vacuum or reduced pressure utilized
Description: Processes which include utilizing vacuum or reduced pressure during the post-treatment.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4985484 |
Process for the production of coating compositions containing microcapsules |
Jan. 15, 1991 |
| 4968534 |
Method and apparatus for pattern impregnation of a porous web |
Nov. 6, 1990 |
| 4966748 |
Methods of producing clad metals |
Oct. 30, 1990 |
| 4940854 |
Organic thin film controlled molecular epitaxy |
Jul. 10, 1990 |
| 4902536 |
Method of producing a protective layer on a structural part |
Feb. 20, 1990 |
| 4879139 |
Method of making a thin film electroluminescence element |
Nov. 7, 1989 |
| 4869198 |
Vacuum debubbler machine |
Sep. 26, 1989 |
| 4867900 |
Paint peeling composition |
Sep. 19, 1989 |
| 4863759 |
Charge transfer signal processor and charge transfer feedthrough plate fabrication assembly and method |
Sep. 5, 1989 |
| 4851501 |
Polyethersulfone prepregs, composites, and blends |
Jul. 25, 1989 |
| 4832987 |
Process of producing modified wood |
May. 23, 1989 |
| 4808430 |
Method of applying gel coating to plant seeds |
Feb. 28, 1989 |
| 4801472 |
Process for coating tungsten carbide with cobalt metal |
Jan. 31, 1989 |
| 4794023 |
Process for producing a calcium phosphate compound coated composite material |
Dec. 27, 1988 |
| 4778477 |
Foam treatment of air permeable substrates |
Oct. 18, 1988 |
| 4732761 |
Thin film forming apparatus and method |
Mar. 22, 1988 |
| 4690831 |
Protective article |
Sep. 1, 1987 |
| 4678684 |
Method for impregnating a thermoplastic polymer |
Jul. 7, 1987 |
| 4670308 |
Surface coating process |
Jun. 2, 1987 |
| 4606883 |
Method of manufacturing a metallic composite article |
Aug. 19, 1986 |
| 4606944 |
Dewatering process, procedure and device |
Aug. 19, 1986 |
| 4597831 |
Use of foam in surface treatment of paper |
Jul. 1, 1986 |
| 4590101 |
Surface coating process |
May. 20, 1986 |
| 4588615 |
Resin impregnation method |
May. 13, 1986 |
| 4581259 |
Composition and method for coating objects of acrylic resin and coated objects thus obtained |
Apr. 8, 1986 |
| 4571279 |
Continuous process for producing reinforced resin laminates |
Feb. 18, 1986 |
| 4568573 |
Process of forming a film of fluorine-containing resin on a metallic substrate |
Feb. 4, 1986 |
| 4567098 |
Metallized paper and method of its production |
Jan. 28, 1986 |
| 4547392 |
Method for making a transferrable dye medium |
Oct. 15, 1985 |
| 4547406 |
Method for printing indicia on porous sheets |
Oct. 15, 1985 |
| 4521458 |
Process for coating material with water resistant composition |
Jun. 4, 1985 |
| 4520048 |
Method and apparatus for coating paper and the like |
May. 28, 1985 |
| 4508762 |
Process for manufacturing a high-performance thermal performance material |
Apr. 2, 1985 |
| 4486474 |
Method of sizing strands |
Dec. 4, 1984 |
| 4476184 |
Thermally stable polysulfone compositions for composite structures |
Oct. 9, 1984 |
| 4459328 |
Articles coated with wear-resistant titanium compounds |
Jul. 10, 1984 |
| 4454194 |
Lyophilization process for preparing composite particles for use in electroconductive transfer films and products produced therewith |
Jun. 12, 1984 |
| 4452832 |
Method for depositing a uniform layer of particulate material on the surface of an article having interconnected porosity |
Jun. 5, 1984 |
| 4446169 |
Method for making silicon carbide coatings |
May. 1, 1984 |
| 4442560 |
Method for continuously finishing and/or dyeing planar textile structures |
Apr. 17, 1984 |
| 4442138 |
Substrate pretreatment with a metal-beta keto ester complex in the method of curing an anaerobic resin |
Apr. 10, 1984 |
| 4421781 |
Continuous vacuum curing and solvent recovery coating process |
Dec. 20, 1983 |
| RE31447 |
High yield silicon carbide pre-ceramic polymers |
Nov. 22, 1983 |
| 4414269 |
Solvent resistant polysulfone and polyethersulfone compositions |
Nov. 8, 1983 |
| 4411710 |
Method for manufacturing a stranded conductor constituted of insulated strands |
Oct. 25, 1983 |
| 4396390 |
Aqueous formaldehyde textile finishing process |
Aug. 2, 1983 |
| 4395437 |
Method of forming a secondary emissive coating on a dynode |
Jul. 26, 1983 |
| 4385085 |
Process for reinforcing inorganic fabrics with fluoroplastics |
May. 24, 1983 |
| 4377608 |
Method of modifying a substrate |
Mar. 22, 1983 |
| 4369233 |
Process to apply a protecting silicon containing coating on specimen produced from superalloys and product |
Jan. 18, 1983 |
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