E04B 1/648
Obtained by injection or infiltration of water-proofing agents into an existing wall
Official title: {obtained by injection or infiltration of water-proofing agents into an existing wall}
E04B1/648 (Obtained by injection or infiltration of water-proofing agents into an existing wall) appears on 13 US grants and 4 published applications in this corpus.
Search patents in E04B- Granted patents
- 13
- Published applications
- 4
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for efficient and ergonomic waterproofing of joints and fasteners21 Nov 2023US 11,819,870 B2
- Damp proof course article4 Dec 2018US 10,145,100 B2Safeguard Europe Limited
- Method for repairing, waterproofing, insulating, reinforcing, restoring of wall systems9 Dec 2008US 7,462,001 B2Uretek S.r.l.
- Method for sealing porous building materials and building components3 Jun 2003US 6,572,927 B1
- Process for damp-proofing masonry18 Apr 2000US 6,050,051 AISOTEC Franchise-Systeme GmbH
- Apparatus and methods for panels and accessories for use in wet environments such as baths and showers15 Aug 2024US 2024/0271414 A1GRC Prime Bath LLC
- System and method for efficient and ergonomic waterproofing of joints and fasteners3 Sep 2020US 2020/0276601 A1
- Damp proof course article3 Dec 2015US 2015/0345129 A1Safeguard Europe Limited
- Method for repairing, waterproofing, insulating, reinforcing, restoring of wall systems19 Jan 2006US 2006/0010826 A1Uretek S.r.l.
Most cited
By later US patents
- Water repellent for masonry57US 4,753,977 AGeneral Electric Company · 1988
- Water-proofing composition19US 4,876,152 APPG Industries, Inc. · 1989
- Method for making low-topography buried capacitor by a two stage etching process and device made19US 5,885,865 ATaiwan Semiconductor Manufacturing Company.Ltd · 1999
- Water repellent for masonry18US 4,717,599 AGeneral Electric Company · 1988
- Method of waterproofing a porous wall10US 4,520,051 ATeam, Inc. · 1985