B29D 11/00586
And removing the flash or hema ring
Official title: {and removing the flash or HEMA ring}
B29D11/00586 (And removing the flash or hema ring) appears on 15 US grants and 7 published applications in this corpus.
Search patents in B29D- Granted patents
- 15
- Published applications
- 7
- Assignees
- 5
- Inventors
- 40
- Latest grant
- 13 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of separating excess lens forming material from a molded ophthalmic lens, in particular a contact lens13 Mar 2018US 9,914,272 B2Novartis AG
- Method of removing excess lens forming material from a molded ophthalmic lens such as a contact lens13 May 2014US 8,721,934 B2Novartis AG
- Method of separating excess lens forming material from a molded ophthalmic lens, in particular a contact lens18 Mar 2014US 8,673,187 B2Novartis AG
- Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture2 Jan 2007US 7,156,641 B2Johnson & Johnson Vision Care, Inc.
- Methods for separating material from a mold surface28 Oct 2003US 6,638,362 B2Bausch & Lomb Incorporated
- Ophthalmic lens manufacturing method, system, and apparatus that include flash removal from lens mold members13 Aug 2015US 2015/0224724 A1CooperVision International Holding Company, LP
- Method of separating excess lens forming material from a molded ophthalmic lens, in particular a contact lens17 Jul 2014US 2014/0199425 A1Novartis AG
- Method of separating excess lens forming material from a molded ophthalmic lens, in particular a contact lens23 Jun 2011US 2011/0147959 A1Novartis AG
- Method of removing excess lens forming material from a molded ophthalmic lens such as a contact lens23 Jun 2011US 2011/0147960 A1Novartis AG
- Method for separating excess material from a lens mold6 Apr 2006US 2006/0071356 A1
Most cited
By later US patents
- Method for molding lenses214US 5,271,875 ABausch & Lomb Incorporated · 1993
- Apparatus for molding lenses70US 5,466,147 ABausch & Lomb Incorporated · 1995
- Consolidated contact lens molding58US 5,804,107 AJohnson & Johnson Vision Products, Inc. · 1998
- Consolidated contact lens molding54US 6,039,899 AJohnson & Johnson Vision Products, Inc. · 2000
- Consolidated contact lens molding38US 6,511,617 B1Johnson & Johnson Vision Care, Inc. · 2003