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WO2005009582A3 - Nucleic acid based filters - Google Patents

Nucleic acid based filters Download PDF

Info

Publication number
WO2005009582A3
WO2005009582A3 PCT/US2004/023496 US2004023496W WO2005009582A3 WO 2005009582 A3 WO2005009582 A3 WO 2005009582A3 US 2004023496 W US2004023496 W US 2004023496W WO 2005009582 A3 WO2005009582 A3 WO 2005009582A3
Authority
WO
WIPO (PCT)
Prior art keywords
nucleic acid
acid based
based filters
carcinogens
filters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2004/023496
Other languages
French (fr)
Other versions
WO2005009582A2 (en
Inventor
Mark B Lyles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Materials Evolution and Development USA Inc
Original Assignee
Materials Evolution and Development USA Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Materials Evolution and Development USA Inc filed Critical Materials Evolution and Development USA Inc
Publication of WO2005009582A2 publication Critical patent/WO2005009582A2/en
Publication of WO2005009582A3 publication Critical patent/WO2005009582A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The present invention provides a filter for removing carcinogens from a gas or liquid. The filter contains nucleic acids, for example DNA or apurinic acid, with which the carcinogens may react. In specific embodiments the filters are used for tobacco smoke or industrial pollutants.
PCT/US2004/023496 2003-07-24 2004-07-22 Nucleic acid based filters Ceased WO2005009582A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/626,006 US20050016555A1 (en) 2003-07-24 2003-07-24 Nucleic acid based filters
US10/626,006 2003-07-24

Publications (2)

Publication Number Publication Date
WO2005009582A2 WO2005009582A2 (en) 2005-02-03
WO2005009582A3 true WO2005009582A3 (en) 2005-04-28

Family

ID=34080316

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/023496 Ceased WO2005009582A2 (en) 2003-07-24 2004-07-22 Nucleic acid based filters

Country Status (2)

Country Link
US (1) US20050016555A1 (en)
WO (1) WO2005009582A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1299799C (en) * 2003-04-16 2007-02-14 日生生物股份有限公司 Method for removing harmful substances and filter for removing harmful substances
USD552789S1 (en) * 2004-06-19 2007-10-09 Tcl Consulting Corporation Cigarette smoking device
WO2007083370A1 (en) * 2006-01-18 2007-07-26 Nissei Bio Co., Ltd. Filter for air conditioner capable of removing toxic substance
USD589647S1 (en) * 2008-04-07 2009-03-31 Tcl Consulting, Inc. Cigarette smoking device
USD634786S1 (en) * 2010-02-24 2011-03-22 Marilyn Marie Bedard Gone smoking indicator
US10415796B2 (en) 2010-10-28 2019-09-17 Leonard Henry Friedland Searchlight

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735218A (en) * 1984-09-09 1988-04-05 Kondo Akiko Tobacco filter

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097846A (en) * 1935-12-31 1937-11-02 Strauch Clauss Burkart Nasal inhaler
US3533416A (en) * 1968-05-08 1970-10-13 American Filtrona Corp Tobacco smoke filter
US3599646A (en) * 1969-04-30 1971-08-17 American Filtrona Corp Cigarette filter
US3648711A (en) * 1970-08-11 1972-03-14 American Filtrona Corp Tobacco smoke filter
US4026306A (en) * 1975-11-06 1977-05-31 American Filtrona Corporation Tobacco smoke filter
US4517995A (en) * 1981-10-23 1985-05-21 Lyles Mark B Filters for polynuclear aromatic hydrocarbon-containing smoke
US4945548A (en) * 1988-04-28 1990-07-31 Digital Equipment Corporation Method and apparatus for detecting impending overflow and/or underrun of elasticity buffer
US5245022A (en) * 1990-08-03 1993-09-14 Sterling Drug, Inc. Exonuclease resistant terminally substituted oligonucleotides
US5214134A (en) * 1990-09-12 1993-05-25 Sterling Winthrop Inc. Process of linking nucleosides with a siloxane bridge
US6027890A (en) * 1996-01-23 2000-02-22 Rapigene, Inc. Methods and compositions for enhancing sensitivity in the analysis of biological-based assays
EP1006199A1 (en) * 1998-12-03 2000-06-07 Kreatech Biotechnology B.V. Applications with and methods for producing selected interstrand crosslinks in nucleic acid
FR2798302B1 (en) * 1999-09-13 2001-12-21 Frederic Maillard FILTER COMPOSED OF NITROGEN HETEROCYCLES SUCH AS DNA, IN PARTICULAR FOR THE FILTRATION OF TOBACCO SMOKE, CIGARETTE COMPRISING SUCH A FILTER
US6855817B2 (en) * 2000-07-21 2005-02-15 Mark B. Lyles Materials and methods for binding nucleic acids to surfaces
AU2452302A (en) * 2000-07-21 2002-02-05 Mark B Lyles Sunscreen formulations containing nucleic acids
US6613753B2 (en) * 2001-02-21 2003-09-02 Supergen, Inc. Restore cancer-suppressing functions to neoplastic cells through DNA hypomethylation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735218A (en) * 1984-09-09 1988-04-05 Kondo Akiko Tobacco filter

Also Published As

Publication number Publication date
WO2005009582A2 (en) 2005-02-03
US20050016555A1 (en) 2005-01-27

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