D06P 1/52
Using compositions containing synthetic macromolecular substances
Official title: using compositions containing synthetic macromolecular substances (D06P1/60 takes precedence)
D06P1/52 (Using compositions containing synthetic macromolecular substances) appears on 791 US grants and 789 published applications in this corpus.
Search patents in D06P- Granted patents
- 791
- Published applications
- 789
- Assignees
- 355
- Inventors
- 1,836
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 7 | 0 |
| 1978 | 17 | 0 |
| 1979 | 11 | 0 |
| 1980 | 11 | 0 |
| 1981 | 17 | 0 |
| 1982 | 9 | 0 |
| 1983 | 14 | 0 |
| 1984 | 13 | 0 |
| 1985 | 15 | 0 |
| 1986 | 17 | 0 |
| 1987 | 8 | 0 |
| 1988 | 12 | 0 |
| 1989 | 11 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 14 | 0 |
| 1994 | 12 | 0 |
| 1995 | 20 | 0 |
| 1996 | 18 | 0 |
| 1997 | 17 | 0 |
| 1998 | 29 | 0 |
| 1999 | 36 | 0 |
| 2000 | 19 | 0 |
| 2001 | 21 | 8 |
| 2002 | 17 | 16 |
| 2003 | 10 | 21 |
| 2004 | 13 | 19 |
| 2005 | 13 | 16 |
| 2006 | 8 | 31 |
| 2007 | 9 | 17 |
| 2008 | 4 | 10 |
| 2009 | 2 | 24 |
| 2010 | 11 | 22 |
| 2011 | 13 | 25 |
| 2012 | 8 | 10 |
| 2013 | 12 | 11 |
| 2014 | 14 | 22 |
| 2015 | 12 | 20 |
| 2016 | 9 | 20 |
| 2017 | 15 | 29 |
| 2018 | 12 | 34 |
| 2019 | 28 | 41 |
| 2020 | 25 | 53 |
| 2021 | 23 | 65 |
| 2022 | 31 | 79 |
| 2023 | 33 | 54 |
| 2024 | 25 | 62 |
| 2025 | 33 | 34 |
| 2026 | 22 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D06P 1/5207Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds467
- D06P 1/5264Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds397
- D06P 1/54Substances with reactive groups together with crosslinking agents100
- D06P 1/56Condensation products or precondensation products prepared with aldehydes97
Recent patents
- Treatment liquid composition and ink set8 Sep 2026US 12,729,317 B2Seiko Epson Corporation
- Set and ink jet recording method8 Sep 2026US 12,729,482 B2Seiko Epson Corporation
- Printing method1 Sep 2026US 12,723,349 B2Seiko Epson Corporation
- Method for making canvas25 Aug 2026US 12,716,007 B2Zhejiang Lifeshine Arts Co., Ltd.
- Set and ink jet recording method18 Aug 2026US 12,709,693 B2Seiko Epson Corporation
- Aqueous ink for inkjet recording, ink set, inkjet recording device, and image forming method1 Oct 2026US 2026/0297360 A1Brother Kogyo Kabushiki Kaisha
- Aqueous ink for inkjet recording, ink set, inkjet recording device, and image forming method1 Oct 2026US 2026/0297361 A1Brother Kogyo Kabushiki Kaisha
- Aqueous ink for inkjet recording, ink set, inkjet recording device, and image forming method1 Oct 2026US 2026/0297362 A1Brother Kogyo Kabushiki Kaisha
- Aqueous ink for inkjet recording, ink set, inkjet recording device, and image forming method1 Oct 2026US 2026/0297363 A1Brother Kogyo Kabushiki Kaisha
- Aqueous ink for inkjet recording, ink set, inkjet recording device, and image forming method1 Oct 2026US 2026/0297845 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Water thickening agents consisting of copolymers of crosslinked acrylic acids and esters386US 4,509,949 AThe B. F. Goodrich Company · 1985
- Methods of making garments having stretchable and conductive ink191US 8,945,328 B2L.I.F.E. Corporation S.A. · 2015
- Polyurethane thickeners in latex compositions173US 4,079,028 ARohm and Haas Company · 1978
- Polyurethane thickeners for aqueous compositions153US 4,155,892 ARohm and Haas Company · 1979
- Process for conveniently providing stain-resistant polyamide carpets107US 4,501,591 AMonsanto Company · 1985