Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
G-C DENTAL INDUSTRIAL CORPORATION	NO 76-1 HASUNUMA-CHO ITABASHI-KU TOKYO

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kubota, Takao	Kamakura, JP	14	146
# of filed Patents : 14 Total Citations : 146
Nakazato, Ryoji	Tokorozawa, JP	8	100
# of filed Patents : 8 Total Citations : 100
Sakuma, Tetsuro	Tokorozawa, JP	17	195
# of filed Patents : 17 Total Citations : 195

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 17 Citation Count
• A61K Class

• 0 % this patent is cited more than
• 34 Age

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

Full Text

US Patent No: 5043361

Compositions for dental restoration

---

Abstract

---

A combined chemical-/light-polymerization type composition for dental restoration consists of a formulation A composed main of a. an ethylenically polymerizable unsaturated compound, b. a photo-polymerization initiator and c. a reducing agent, and a formulation B composed mainly of d. a filler and e. an organic peroxide. The formulations A and B are separately packaged and designed to be mixed for use.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• FPAY2003
• FPAY1998
• FPAY1994
• FEPP1993
• I1991
• STCF1991
• F1990
• PD1986

Date	Code	Event	Description
Jan 28, 2003	FPAY	FEE PAYMENT	year of fee payment: 12
Dec 10, 1998	FPAY	FEE PAYMENT	year of fee payment: 8
Nov 23, 1994	FPAY	FEE PAYMENT	year of fee payment: 4
Nov 02, 1993	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Aug 27, 1991	I	Issuance
Jun 27, 1991	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jun 07, 1990	F	Filing
Apr 18, 1986	PD	Priority Date