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Class Information
Number: 523/169
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Antifogging or water repellent composition for optical or windshield application or process of preparing
Description: Subject matter wherein a composition having utility to preserve visibility though a windshield or other optical device either by preventing the buildup of fog or rendering the surface hydrophobic thereby causing the surface to repel water is claimed or solely disclosed or to processes of preparation thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601768 |
Antifogging coating composition and article coated therewith |
Oct. 13, 2009 |
| 7579056 |
Hydrophobic formulations and vessel surfaces comprising same |
Aug. 25, 2009 |
| 7524890 |
Photocurable and antistatic resin composition for coating optical fiber |
Apr. 28, 2009 |
| 7344783 |
Durable hydrophobic surface coatings using silicone resins |
Mar. 18, 2008 |
| 7153584 |
Hybrid film, antireflection film comprising it, optical product, and method for restoring the defogging property of hybrid film |
Dec. 26, 2006 |
| 6946498 |
Coating composition and article coated with the composition |
Sep. 20, 2005 |
| 6932482 |
Fog prevention and antireflection optical element and optical equipment incorporating the same |
Aug. 23, 2005 |
| 6872324 |
Aqueous dispersion |
Mar. 29, 2005 |
| 6491745 |
Water/oil repellent composition |
Dec. 10, 2002 |
| 6447892 |
Lidding film for modified atmosphere packaging |
Sep. 10, 2002 |
| 6316669 |
Bis-amido polybiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositions |
Nov. 13, 2001 |
| 6306932 |
Anti-fogging coating material, anti-fogging coating film and anti-fogging article |
Oct. 23, 2001 |
| 6296694 |
Transparent anti-fog anti-splash coating compositions |
Oct. 2, 2001 |
| 6176906 |
Quaternary ammonium salt for photo-curable antifogging composition, method for preparing the same, and photo-curable antifogging composition |
Jan. 23, 2001 |
| 6117919 |
Anti-fogging article and composition for forming anti-fogging coating film |
Sep. 12, 2000 |
| 6048558 |
Method of packaging refrigerated meal in a package containing an anti-fog agent |
Apr. 11, 2000 |
| 6046254 |
Antifog composition for polyolefin packaging films |
Apr. 4, 2000 |
| 5997621 |
Coating composition having anti-reflective and anti-fogging properties |
Dec. 7, 1999 |
| 5976680 |
Non-fogging antireflection film and optical member, and production process thereof |
Nov. 2, 1999 |
| 5889086 |
Water repellent for automobile window glass |
Mar. 30, 1999 |
| 5877254 |
Scratch-resistant anti-fog coating composition incorporating isocyanate-reactive surfactants |
Mar. 2, 1999 |
| 5853894 |
Laboratory vessel having hydrophobic coating and process for manufacturing same |
Dec. 29, 1998 |
| 5814684 |
Anti-fogging agent for thermoplastic resin surface and anti-fogging thermoplastic resin sheet |
Sep. 29, 1998 |
| 5804612 |
Transparent anti-fog coating |
Sep. 8, 1998 |
| 5759696 |
Coating with antifugging effect |
Jun. 2, 1998 |
| 5741886 |
End-capped polymeric biguanides |
Apr. 21, 1998 |
| 5585418 |
Greenhouse film having variable light diffusion properties |
Dec. 17, 1996 |
| 5584917 |
Water repellent for window panes of automobiles and method of repelling water on the window panes |
Dec. 17, 1996 |
| 5480917 |
Anti-fogging coating composition, product coated with said composition and method for preparation of said product |
Jan. 2, 1996 |
| 5429846 |
Photo-setting conductive coating composition |
Jul. 4, 1995 |
| 5425804 |
Water-repellent glazing agent |
Jun. 20, 1995 |
| 5417744 |
Optically clear hydrophobic coating composition |
May. 23, 1995 |
| 5266222 |
Durable low surface-energy surfaces |
Nov. 30, 1993 |
| 5234974 |
Alkali-soluble hydrophilic polymer coatings |
Aug. 10, 1993 |
| 5180760 |
Anti-fogging resin film-forming composition |
Jan. 19, 1993 |
| RE34061 |
Polymers of tricyclo[5.2.1.0.sup.2,6 ]deca-8-yl (meth)acrylate |
Sep. 8, 1992 |
| 5134021 |
Anti-fogging film |
Jul. 28, 1992 |
| 5025047 |
Use of N,N'- and N,N',N'-substituted silyl ureas as antidegradation agents and polymer blends which contain them |
Jun. 18, 1991 |
| 5021089 |
Composition for protecting nonporous surfaces from water |
Jun. 4, 1991 |
| 5008135 |
Epoxy fluorocarbon coating compositions and the process to make the same |
Apr. 16, 1991 |
| 4891423 |
Polymeric biguanides |
Jan. 2, 1990 |
| 4835194 |
Film-forming compositions and fog resistant film produced therefrom |
May. 30, 1989 |
| 4632945 |
Anaerobic sealant unaffected by water contamination |
Dec. 30, 1986 |
| 4612152 |
Method for production of water-proofing sheet |
Sep. 16, 1986 |
| 4609688 |
Transparent, anti-fogging coating comprised of plastic material containing a surface active agent |
Sep. 2, 1986 |
| 4578414 |
Wettable olefin polymer fibers |
Mar. 25, 1986 |
| 4551484 |
Transparent, antifogging coating comprised of a plastic material containing a surface active agent |
Nov. 5, 1985 |
| 4486552 |
Fog-resistant olefin polymer films |
Dec. 4, 1984 |
| 4228056 |
Shaped articles from insoluble hydrogels and method of manufacturing same |
Oct. 14, 1980 |
| 3972850 |
Hydrophobic windshield wipers and process for making same |
Aug. 3, 1976 |
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