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Class Information
Number: 427/296
Name: Coating processes > Vacuum utilized prior to or during coating > Organic base
Description: Processes wherein the substrate is based on an organic material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5094888 |
Strengthening cellulosic materials |
Mar. 10, 1992 |
| 5091218 |
Method for producing a metallized pattern on a substrate |
Feb. 25, 1992 |
| 5089347 |
Metallized composite polymer films |
Feb. 18, 1992 |
| 5069932 |
Method of winding up a magnetic recording medium |
Dec. 3, 1991 |
| 5053252 |
Method and apparatus for manufacturing optical memory devices |
Oct. 1, 1991 |
| 5037668 |
Radiation cure release coatings without silicone |
Aug. 6, 1991 |
| 5028453 |
Method for reducing fouling |
Jul. 2, 1991 |
| 5024854 |
Method of manufacturing perpendicular type magnetic recording member |
Jun. 18, 1991 |
| 5021258 |
Method of coating fibers with metal or ceramic material |
Jun. 4, 1991 |
| 5015308 |
Corrosion-resistant and heat-resistant amorphous aluminum-based alloy thin film and process for producing the same |
May. 14, 1991 |
| 5009927 |
Method for coating fabric surface with electrically conductive film |
Apr. 23, 1991 |
| 5009920 |
Method for applying optical interference coating |
Apr. 23, 1991 |
| 5008148 |
Process for the production of plastic moulded articles with improved weathering resistance |
Apr. 16, 1991 |
| 5000919 |
Testing tube construction for testing gases which are dissolved in liquids and a method of making the same |
Mar. 19, 1991 |
| 5000995 |
Magnetic recording medium and method |
Mar. 19, 1991 |
| 4999220 |
Method for manufacturing perpendicular magnetic recording medium |
Mar. 12, 1991 |
| 4997735 |
Vacuum contacting process for photographic elements |
Mar. 5, 1991 |
| 4982068 |
Fluid permeable porous electric heating element |
Jan. 1, 1991 |
| 4980205 |
Anti-static composition and method for applying same |
Dec. 25, 1990 |
| 4980208 |
Method for treating the surface of an oxygen permeable hard contact lens |
Dec. 25, 1990 |
| 4968534 |
Method and apparatus for pattern impregnation of a porous web |
Nov. 6, 1990 |
| 4956196 |
Method for producing a corrosion-resistant coating on the surface of lacquered workpieces |
Sep. 11, 1990 |
| 4948216 |
Optical devices having layers of low molecular weight organic materials and methods for making |
Aug. 14, 1990 |
| 4948626 |
Method for producing thin-film magnetic recording medium |
Aug. 14, 1990 |
| 4933129 |
Process for producing nonwoven insulating webs |
Jun. 12, 1990 |
| 4913933 |
Method for preparing magnetic recording medium |
Apr. 3, 1990 |
| 4908235 |
Process for the production of a bilayer membrane |
Mar. 13, 1990 |
| 4888211 |
Process for preparation of vertical magnetic recording medium |
Dec. 19, 1989 |
| 4886701 |
Process for producing a tangled fibre material from glass fibres and polymer for the production of glass fibre-reinforced plastic mouldings and apparatus for performing the process |
Dec. 12, 1989 |
| 4885189 |
Method of producing magnetic recording media |
Dec. 5, 1989 |
| 4873126 |
System and process for spotting reagents on porous supports |
Oct. 10, 1989 |
| 4865878 |
Method of manufacturing vertical magnetization type recording medium |
Sep. 12, 1989 |
| 4857080 |
Ultrathin composite metal membranes |
Aug. 15, 1989 |
| 4847109 |
Method of a making magnetic recording medium |
Jul. 11, 1989 |
| 4842889 |
Method for preparing lubricated surfaces |
Jun. 27, 1989 |
| 4842893 |
High speed process for coating substrates |
Jun. 27, 1989 |
| 4827870 |
Apparatus for applying multilayer optical interference coating on complex curved substrates |
May. 9, 1989 |
| 4826707 |
Method for coating webs of material having an open structure in depth |
May. 2, 1989 |
| 4805914 |
Golf ball and method of making the same |
Feb. 21, 1989 |
| 4795660 |
Metallized polymer compositions, processes for their preparation and their uses |
Jan. 3, 1989 |
| 4795663 |
Felt member as a technical accessory and process and apparatus for the manufacture thereof |
Jan. 3, 1989 |
| 4786529 |
Cross directional gloss controller |
Nov. 22, 1988 |
| 4786522 |
Method for plasma treatment of resin material |
Nov. 22, 1988 |
| 4778477 |
Foam treatment of air permeable substrates |
Oct. 18, 1988 |
| 4767643 |
Method of continuously vacuum impregnating fibrous sheet material |
Aug. 30, 1988 |
| 4766008 |
Method of manufacturing thin film conductor which contains silicon and germanium as major components |
Aug. 23, 1988 |
| 4751104 |
Preparation of gas selective membranes |
Jun. 14, 1988 |
| 4741922 |
Method of manufacturing a magnetic storage media |
May. 3, 1988 |
| 4738894 |
Process and composition for trapping liquids |
Apr. 19, 1988 |
| 4737383 |
Method and apparatus for manufacturing resin-impregnated sheet material |
Apr. 12, 1988 |
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