Family

Loading Family data...

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
ENERGIZER BRANDS LLC	533 MARYVILLE UNIVERSITY DRIVE ST LOUIS MO 63141

International Classification(s)

• F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....

• 2011 Application Filing Year
• F21V Class
• 2664 Applications Filed
• 1826 Patents Issued To-Date
• 68.55 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Huang, Frank F	Lakewood, US	13	748
# of filed Patents : 13 Total Citations : 748
Ma, Lai King	Fanling, HK	27	878
# of filed Patents : 27 Total Citations : 878
Sant, Earl K	Avon Lake, US	3	94
# of filed Patents : 3 Total Citations : 94

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 29, 2013	US,8360594,B2   US8360594B2	GRANTED PATENT AS SECOND PUBLICATION
June 30, 2011	US,20110157874,A1   US20110157874A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9260734

strains producing greatly increased yield of PHB-deficient sphingan (diutan)

---

Abstract

---

PHB-deficient Sphingomonas strains having improved sphingan yield are provided. Certain of the Sphingomonas strains are diutan-producing strains that exhibit a dramatic improvement in productivity and yield due to a combination of certain genetic modifications that affect PHB and sphingan synthesis. Moreover, the sphingans produced from such strains have superior characteristics including improved filterability, clarity, and improved rheology-modifying characteristics. The sphingans provided are, thus, highly desirable in a variety of commercial and industrial uses, including personal care items, cement applications, and oilfield applications.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• MAFP2023
• MAFP2019
• I2016
• STCF2016
• AS2014
• P2013
• F2013
• AS2009

Date	Code	Event	Description
Aug 03, 2023	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Aug 05, 2019	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Feb 16, 2016	I	Issuance
Jan 27, 2016	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jun 27, 2014	AS	ASSIGNMENT	free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:WELLS FARGO BANK, NATIONAL ASSOCIATION;REEL/FRAME:033247/0705 Owner name: HUBER ENGINEERED WOODS LLC, NORTH CAROLINA Effective Date: Jun 27, 2014 free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:WELLS FARGO BANK, NATIONAL ASSOCIATION;REEL/FRAME:033247/0705 Owner name: J.M. HUBER CORPORATION, NEW JERSEY Effective Date: Jun 27, 2014 free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:WELLS FARGO BANK, NATIONAL ASSOCIATION;REEL/FRAME:033247/0705 Owner name: CP KELCO U.S., INC., GEORGIA Effective Date: Jun 27, 2014
Jul 25, 2013	P	Published
Jan 04, 2013	F	Filing
Sep 18, 2009	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HARDING, NANCY E.;TALASHEK, TODD A.;PATEL, YAMINI N.;REEL/FRAME:029565/0400 Owner name: CP KELCO U.S., INC., GEORGIA Effective Date: Sep 18, 2009