B29D 11/00115
Made by rotational casting
Official title: {made by rotational casting}
B29D11/00115 (Made by rotational casting) appears on 25 US grants and 21 published applications in this corpus.
Search patents in B29D- Granted patents
- 25
- Published applications
- 21
- Assignees
- 13
- Inventors
- 32
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 2 | 2 |
| 2017 | 0 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 6 | 3 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Production line for the production of ophthalmic lenses20 Jan 2026US 12,528,261 B2Alcon Inc.
- Production line for the production of ophthalmic lenses17 Dec 2024US 12,168,328 B2Alcon Inc.
- Contact lens with selective wavelength transmittance6 Aug 2024US 12,055,797 B2Menicon Singapore Pte Ltd.
- Systems and methods for the production of contact lenses28 May 2024US 11,993,038 B2Menicon Singapore Pte Ltd.
- Systems and methods for printing on a contact lens7 May 2024US 11,977,280 B2Menicon Singapore Pte Ltd.
- Production line for the production of ophthalmic lenses21 May 2026US 2026/0138342 A1Alcon Inc.
- Production line for the production of ophthalmic lenses10 Apr 2025US 2025/0115014 A1Alcon Inc.
- Apparatus and methods for controlling axial growth with an ocular lens12 Dec 2024US 2024/0408834 A1
- Contact lens with selective wavelength transmittance28 Nov 2024US 2024/0393622 A1Menicon Singapore Pte Ltd.
- Systems and methods for printing on a contact lens25 Jul 2024US 2024/0248327 A1Menicon Singapore Pte Ltd.
Most cited
By later US patents
- Apparatus for inserting molds filled with a monomer mixture into rotating polymerization columns29US 4,609,337 ACeskoslovenska akademie ved · 1986
- Spuncast compound contact lens27US 5,076,683 AAllergan, Inc. · 1991
- Spincasting process for producing a series of contact lenses having desired shapes24US 5,260,001 ABausch & Lomb Incorporated · 1993
- Apparatus and methods for controlling axial growth with an ocular lens20US 10,429,670 B2Menicon Singapore Pte Ltd. · 2019
- Device and method for centrifugally casting articles on a continuous basis20US 4,517,139 AInternational Hydron Corporation · 1985