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Class Information
Number: 442/398
Name: Fabric (woven, knitted, or nonwoven textile or cloth, etc.) > Nonwoven fabric (i.e., nonwoven strand or fiber material) > Nonwoven fabric with a preformed polymeric film or sheet > Olefin polymer or copolymer sheet or film (e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.)
Description: Subject matter wherein the preformed polymeric film or sheet is an olefin polymer or copolymer such as polypropylene, polyethylene, ethylene-butylene copolymer, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4833010 |
Composite chemical barrier fabric |
May. 23, 1989 |
| 4824718 |
Porous film |
Apr. 25, 1989 |
| 4822668 |
Elastic absorbent |
Apr. 18, 1989 |
| 4797253 |
Laminated fabric coated plastic material |
Jan. 10, 1989 |
| 4784653 |
Absorbent adhesive dressing |
Nov. 15, 1988 |
| 4778718 |
Fabric-reinforced cementitious sheet-like structures and their production |
Oct. 18, 1988 |
| 4748070 |
Film/fiber laminates |
May. 31, 1988 |
| 4734313 |
Coated plastic sheet made of pp non-woven and its manufacturing method |
Mar. 29, 1988 |
| 4726976 |
Composite substrate |
Feb. 23, 1988 |
| 4716072 |
Multilayer composite structure for smooth surfaces |
Dec. 29, 1987 |
| 4637945 |
Anti-static jacket for floppy disk |
Jan. 20, 1987 |
| 4606970 |
Laminated plastic/non-woven film and its method of manufacture |
Aug. 19, 1986 |
| 4556603 |
Method of making lightweight thermoplastic elastomer and product thereof |
Dec. 3, 1985 |
| 4554202 |
Packaging cloth |
Nov. 19, 1985 |
| 4532099 |
Conductive structure and method of manufacture thereof |
Jul. 30, 1985 |
| 4522203 |
Water impervious materials |
Jun. 11, 1985 |
| 4511619 |
Sealing sheet of elastomeric synthetic resins with textile reinforcement on outer layer |
Apr. 16, 1985 |
| 4505964 |
Dehesive lining paper for wall coverings comprising a fleece laminated to a film having a low-energy surface |
Mar. 19, 1985 |
| 4460728 |
Hot melt adhesive compositions |
Jul. 17, 1984 |
| 4455343 |
Aqueous treating composition for glass fiber strands used to produce mats for thermoplastics |
Jun. 19, 1984 |
| 4439483 |
Spray-suppression device |
Mar. 27, 1984 |
| 4438167 |
Novel porous fabric |
Mar. 20, 1984 |
| 4435466 |
Multi-layered sealing sheet of elastomeric synthetic resin |
Mar. 6, 1984 |
| 4391870 |
Spray-suppression device |
Jul. 5, 1983 |
| 4379198 |
Composite material containing a thermoplastic synthetic resin layer |
Apr. 5, 1983 |
| 4368233 |
Coated woven and non-woven polyolefin articles |
Jan. 11, 1983 |
| 4351876 |
Laminate films and sheets of crosslinked polyethylene resins |
Sep. 28, 1982 |
| 4350732 |
Reinforcing laminate |
Sep. 21, 1982 |
| 4335171 |
Transfer tape having adhesive formed from two laminae |
Jun. 15, 1982 |
| 4291084 |
Warp-free multi-layer stampable thermoplastic sheets |
Sep. 22, 1981 |
| 4262051 |
Laminates comprising filled polyolefins and a thermoplastic decorative layer, their preparation and use |
Apr. 14, 1981 |
| 4131955 |
Garment emblem |
Jan. 2, 1979 |
| 4126721 |
Sealing sheeting |
Nov. 21, 1978 |
| 4035543 |
Laminate suitable as hydrocarbon resistant pond liner |
Jul. 12, 1977 |
| 3932682 |
Air permeable waterproof products having fabric-like aesthetic properties and methods for making the same |
Jan. 13, 1976 |
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