IP Library › Granted Patent US 6,828,437
Granted Patent Utility
US 6,828,437 · Confirmation No. 6521

USE OF BIOPOLYMER THICKENED FIRE RETARDANT COMPOSITION TO SUPPRESS FIRES

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2018-07-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-24 PA.. Power of Attorney 1 View
2018-07-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-07-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-09-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-27 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-27 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-27 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2004-07-27 1449 List of References cited by applicant and considered by examiner 11 View
2004-07-27 892 List of references cited by examiner 1 View
2004-07-27 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-27 FWCLM Index of Claims 1 View
2004-07-27 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-06 SRNT Examiner's search strategy and results 1 View
2004-04-01 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2004-04-01 FOR Foreign Reference 4 View
2004-04-01 FOR Foreign Reference 6 View
2004-04-01 FOR Foreign Reference 40 View
2004-04-01 FOR Foreign Reference 26 View
2004-04-01 FOR Foreign Reference 14 View
2004-04-01 FOR Foreign Reference 3 View
2004-04-01 FOR Foreign Reference 13 View
2004-04-01 FOR Foreign Reference 15 View
2004-04-01 FOR Foreign Reference 26 View
2003-12-16 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2003-08-12 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2003-08-12 FOR Foreign Reference 3 View
2003-08-12 FOR Foreign Reference 14 View
2003-08-12 FOR Foreign Reference 16 View
2003-08-12 FOR Foreign Reference 4 View
2003-08-12 FOR Foreign Reference 6 View
2003-08-12 FOR Foreign Reference 21 View
2003-08-12 FOR Foreign Reference 13 View
2003-08-12 FOR Foreign Reference 16 View
2003-08-12 FOR Foreign Reference 26 View
2003-04-23 TRNA Transmittal of New Application 2 View
2003-04-23 A.PE Preliminary Amendment 8 View
2003-04-23 SPEC Specification 64 View
2003-04-23 CLM Claims 10 View
2003-04-23 ABST Abstract 1 View
2003-04-23 OATH Oath or Declaration filed 11 View
2003-04-23 WFEE Fee Worksheet (SB06) 1 View
2003-04-23 WFEE Fee Worksheet (SB06) 1 View
2003-04-23 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
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Quick Facts
Patent No.
US 6,828,437
App. No.
10/421,148
Filed
2003-04-23
Granted
2004-12-07
Pub. No.
US20030212177A1
Art Unit
1714
PTA
0 days