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Class Information
Number: 428/459
Name: Stock material or miscellaneous articles > Composite (nonstructural laminate) > Of metal > Next to polyester, polyamide or polyimide (e.g., alkyd, glue, or nylon, etc.) > Natural source polyamide (e.g., casein, gelatin, etc.)
Description: Product in which the layer comprises a polyamide and is derived from a natural source, e.g., glue*, from milk or a vegetable, or albumin or gelatin from animal tissue.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553553 |
Article comprising a fine-grained metallic material and a polymeric material |
Jun. 30, 2009 |
| 7195813 |
Mixed absorber layer for displays |
Mar. 27, 2007 |
| 6998365 |
Catalysts for low-cure powder coatings and methods for using the same |
Feb. 14, 2006 |
| 6764768 |
Controlled release composition |
Jul. 20, 2004 |
| 6689481 |
Aluminum alloy heat exchanger resistive to tobacco odor impregnation |
Feb. 10, 2004 |
| 6649561 |
Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making |
Nov. 18, 2003 |
| 6316085 |
Structural mat matrix |
Nov. 13, 2001 |
| 6235378 |
Composite magnetic sheet |
May. 22, 2001 |
| 6156438 |
Monolithic polyimide laminate containing encapsulated design and preparation thereof |
Dec. 5, 2000 |
| 6090471 |
Laminated foil package covering with double-sided printing |
Jul. 18, 2000 |
| 5104704 |
Gel-interleaved tamper-evident wrap |
Apr. 14, 1992 |
| 5064723 |
Metal treatment |
Nov. 12, 1991 |
| 4987032 |
Functional organic thin film and method of manufacture thereof |
Jan. 22, 1991 |
| 4902555 |
Hybrid circuit element and method of manufacturing the same |
Feb. 20, 1990 |
| 4877664 |
Materials having a deoxidation function and a method of removing oxygen in sealed containers |
Oct. 31, 1989 |
| 4874672 |
Plastic substrate having an adherent photo-product coating on its surface and a method of coating said plastic substrate |
Oct. 17, 1989 |
| 4783605 |
Logic circuit made of biomaterials such as protein films |
Nov. 8, 1988 |
| 4764415 |
Electric element using oxidation-reduction substances |
Aug. 16, 1988 |
| 4764416 |
Electric element circuit using oxidation-reduction substances |
Aug. 16, 1988 |
| 4690854 |
Electrically conducting material and method of preparing same |
Sep. 1, 1987 |
| 4613541 |
Electronic device using electron transport proteins |
Sep. 23, 1986 |
| 4531285 |
Method for interconnecting close lead center integrated circuit packages to boards |
Jul. 30, 1985 |
| 4478907 |
Aqueous copolyester dispersions suited for the subbing of polyester film |
Oct. 23, 1984 |
| 4457460 |
Wristwatch strap with protective layer that contacts the wrist |
Jul. 3, 1984 |
| 4447519 |
Solid photoresist and method of making photoresist |
May. 8, 1984 |
| 4400439 |
Recording media |
Aug. 23, 1983 |
| 4269917 |
Data storage medium having reflective particulate silver layer |
May. 26, 1981 |
| 4245420 |
Artificial bait for aquatic species |
Jan. 20, 1981 |
| 4125670 |
Thermosetting organic coated metallic sheet |
Nov. 14, 1978 |
| 4103073 |
Microsubstrates and method for making micropattern devices |
Jul. 25, 1978 |
| 4103064 |
Microdevice substrate and method for making micropattern devices |
Jul. 25, 1978 |
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