Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2007-06-05
2007-06-05
Buttner, David J. (Department: 1712)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C473S351000, C473S378000, C428S402200, C428S402210, C428S402240, C008S552000, C008S566000, C008S657000
Reexamination Certificate
active
10838387
ABSTRACT:
Disclosed is a thermochromic golf ball with a one- or multi-piece structure, which comprises a thermochromic compound. The thermochromic golf ball reversibly changes between two different color states with temperature. The thermochromic golf ball may be white when it is warmed to higher than a thermochromic temperature point, but shows a characteristic color when it is cooled to lower than the point. In a two-piece or three-piece ball, the thermochromic compound is present in either the outer cover or a transparent coat applied to the cover. The thermochromic pigment changes color when a critical point temperature is reached, thereby alerting the golfer that the current temperature of the golf ball may have power performance characteristics.
REFERENCES:
patent: 4028118 (1977-06-01), Nakasuji et al.
patent: 5461109 (1995-10-01), Blair et al.
patent: 5527385 (1996-06-01), Sumii et al.
patent: 5989135 (1999-11-01), Welch
patent: 6037419 (2000-03-01), Takesue et al.
patent: 6130294 (2000-10-01), Ichikawa et al.
patent: 6755912 (2004-06-01), Brown et al.
patent: 2003/0109329 (2003-06-01), Kennedy, III
patent: 2005/0014578 (2005-01-01), Kennedy, III
patent: 11076463 (1999-03-01), None
Camel Chemical, Website Publication, 6 pages, Dec. 29, 2003.
Kang Kyung Jung
Lee Gwang Hee
Moon Jung Gyu
Park Yang Hwan
Ryu Chun Bae
Buttner David J.
Fantom Company, Ltd.
J. Bennett Mullinax LLC
LandOfFree
Thermochromic golf ball does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermochromic golf ball, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermochromic golf ball will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3878667